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Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 Chris LuandDevin
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1a62b1d09f |
filer: buffer recently fetched chunks so parallel readers do not refetch (#12254)
* s3sink: upload through a concurrent-safe ReaderAt so parts do not thrash
s3manager splits a seekable body into parallel section readers, and every
part's ReadAt landed on the single chunk buffer in ChunkStreamReader: parts
at different offsets kept evicting each other's chunk and refetching it
whole, which produced massive read amplification against the volume
servers and collapsed throughput.
Build the upload body from filer.ChunkReadAt instead, the same
concurrent-safe reader the mount and query paths use: each part's range is
served from a shared reader cache with parallel chunk fetches and
range-reads for clipped views, so every byte is fetched once per pass.
Generated with [Devin](https://devin.ai)
Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* filer: buffer recently fetched chunks for concurrent readers
* Revert "s3sink: upload through a concurrent-safe ReaderAt so parts do not thrash"
This reverts commit
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Chris LuandDevin
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8b0bd48755 |
seaweed-volume: pin the read-only write status to 409 in the test (#12244)
* seaweed-volume: pin the read-only write status to 409 in the test PR #12236 moved read-only upload refusals from 500 to CONFLICT with the refused-before-append proof; the test still asserted Go's 500 for the write. Deletes on a read-only volume keep surfacing 500. * seaweed-volume: correct the read-only status comment in the test Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> --------- Co-authored-by: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> |
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Chris Lu
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a1f2886647 | vector: accept Go-style single-dash long flags (#12247) | ||
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Chris Lu
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452306776f | Delete test/s3vectors/README.md | ||
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Nguyễn Lộc Phúcandchrislusf
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eba2cb926d |
fix(s3tables): refuse a create that a namespace delete can lose (#12239)
* s3tables: refuse a create that a namespace delete can lose DeleteNamespace checks the namespace for children and then deletes its directory recursively in a second filer call. The filer locks each path on its own, so a table created under the namespace between the two is not seen by the check and is removed by the delete, while both requests answer 200. The mirror case loses the table too: a create that passed its namespace check before the delete finished re-created the namespace directory through the filer's parent creation and recorded a table in a namespace that no longer exists. Each side now writes before it reads. DeleteNamespace claims the namespace record with a fresh token before it scans, deletes only while the record still holds that claim, and lifts its own claim when it stops. CreateTable, RegisterTable and CreateView re-read the namespace after writing their record and back out when it is claimed or gone: they remove what they wrote and answer 409 or 404 instead of reporting an entry that does not survive, or 500 when the record could not be removed and may remain. An entry the scan missed was written after the claim, so its create sees the claim; a create and a delete can both fail, but no longer both succeed. A create is also refused up front while a claim is held, but only after its authorization check, so a caller that may not create there does not learn of the delete. A create writes its record marked "create" and lifts the mark once the namespace is confirmed open. Until then GetTable, GetView, UpdateTable and a second create treat the record as absent, so no request is told about a table or view that the first create may still back out. * s3tables: keep a create's unfinished record out of reads and listings * s3tables: refuse catalog writes on a record an operation claimed * s3tables: answer 404 when a create's write path loses the namespace * s3tables: confirm the rename destination's namespace like a create * s3tables: cover unfinished-record reads, claimed-record writes, rename claim * s3tables: lift a leftover claim when a no-token delete clears the record * s3tables: answer 409 when a claimed record turns away a write UpdateView, TagResource, and UntagResource surfaced ErrConcurrentUpdate as a 500, so an expected conflict looked like a server fault to the caller. Map it to Conflict the way UpdateTable and the policy handlers already do. * s3tables: name the lost source when a rename finds it deleted * s3tables: report an entry deleted before its update as not found The filer answers an UpdateEntry on an entry removed since the lookup with codes.NotFound. mutateEntryExtended returned that error unchanged instead of filer_pb.ErrNotFound, so a rename whose source was deleted mid-claim answered 500 instead of NoSuchTable or NoSuchView. MemFiler now answers a missing entry the same way, so the rename tests for tables and views take the real filer's path. * s3tables: unpublish the destination when a rename's source clear fails * s3tables: refuse to delete a record another operation claimed * s3tables: release catalog claims on an uncanceled cleanup context * s3tables: answer 404 when a racing delete already removed the table * s3tables: keep the rename destination marked until the source clears * s3tables: guard the rename rollback against a recreated source and an unfinished destination * s3tables: drop the unfinished destination only once the source is restored * s3tables: re-resolve the purge target on the record a delete claims * s3tables: cover a delete that meets a moved metadata location * s3tables: answer 409 when a create's record changed under it * s3tables: adopt a record still marked by its unfinished create * s3tables: skip unfinished creates in the namespace empty check * s3tables: delete only the record the caller was authorized on DeleteView and DeleteTable check permissions on the record they read first, then read the name again to claim it. A record that took the name in between, such as a table or another owner's view created after a concurrent delete, was claimed and removed on the first record's authorization, and DeleteView never compared the caller's version token with it. The second read now repeats the first one's checks: a record of the other kind or an unfinished create answers 404, and a token that no longer matches answers 409. A delete without a token also compares the record's version token with the authorized one and answers 409 when they differ. * s3tables: re-check the parent after a create lifts its mark A create that passed checkParentOpen and paused before lifting its mark could still confirm while a namespace delete held the claim: the delete scans the still-marked record, skips it, and removes it under a create that already answered success. confirmParent now re-reads the same parent record after the mark clears and backs the confirmed record out when the namespace moved on. * s3tables: mark the rename destination with a claim of its own claimCatalogEntry adopted every create-marked record, including a rename's destination: a create landing after the source cleared could replace the destination before the rename published it, and with the source name reused the restore could leave the table on neither name. The destination now marks with the rename's own claim, which readers still treat as unpublished but a create must refuse, and the commit re-checks the destination namespace after the record goes live. The source keeps its rename claim until the commit lands so a namespace delete scanning the cleared record still refuses. * s3tables: compare the parent's createdAt, not its editable metadata A namespace update rewrites ExtendedKeyMetadata in place, so a create or rename whose second parent read landed across an UpdateNamespace saw a changed blob and reported the still-live namespace as gone: creates backed their record out and answered 404, renames undid their destination. createdAt survives the edit but changes on a delete+recreate, so it still identifies the record. * s3tables: retry lifting the rename's claim off the cleared source The release's only failure mode is a transient filer error — nothing else can write the cleared record — yet a single loss left the claim behind: the old name stayed refused to creates and the namespace counted the record as a child. Retry the release before warning. * s3tables: page the namespace scan before deleting it A page of skippable entries — bare directories or unfinished creates — ended the scan with hasChildren false, so a table on a later page was removed with the namespace. Keep listing with StartFromFileName until a child shows or the listing ends. --------- Co-authored-by: chrislusf <chrislusf@users.noreply.github.com> |
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Chris Lu
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e80430db8e |
test: add s3 integration tests for SQLite Cloud Backed Storage (#12243)
* test: add s3 integration tests for SQLite Cloud Backed Storage (#12235) SQLite CBS stores a database as named objects in a bucket and relies on conditional PUT — put-if-absent for new blocks and ETag compare-and-swap on the manifest — so concurrent clients cannot corrupt the database. The suite runs a weed mini cluster (conditions are evaluated under the object's write lock on the owner filer via the routed-write path) and covers: - the CBS storage primitives: create/put/fetch/list/delete/destroy - If-None-Match: * put-if-absent, success and 412 rejection - If-Match ETag compare-and-swap, including stale-ETag rejection and the re-read/retry loop CBS clients run on 412, on plain and versioned buckets - racing put-if-absent and manifest CAS writers: exactly one commit wins, every update survives - conditional CompleteMultipartUpload, sequential and raced - an end-to-end bcv-style upload, download-and-verify, and checkpoint A matching job is added to the S3 mutation regression workflow. * test/s3: drop issue references from the sqlite cbs suite comments * test/s3: abort every losing upload after the conditional multipart race * test/s3: assert the winning writer's body after the conditional write races * test/s3: spell out the get-returned etag in the cbs suite * test/s3: assert the completed multipart ETag the cbs suite feeds back The conditional-completion checks pass completeOut.ETag into If-Match; if the response carried no ETag the check would silently run unconditional. * test/s3: drop the unused generation parameter from the cbs block body |
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Chris Lu
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12dac68d66 | seaweed-volume: replace deprecated AtomicU64::fetch_update with try_update | ||
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Chris Lu
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56c081f90e |
test/s3vectors: data-plane lifecycle integration test (#12242)
* test/s3vectors: data-plane lifecycle integration test TestVectorDataPlaneLifecycle spawns a real weed-vector against the lance listener, mirrors the pytest cluster's flags, waits for the gateway to discover the registered engine, and walks the full lifecycle: create bucket and index, put/get/list vectors, a filtered query that excludes the nearer non-matching vector, delete vectors, index, and bucket. The test skips when no engine binary resolves (VECTOR_BINARY, ./weed-vector, PATH). * test/s3vectors: fail fast when the engine dies before listening * test/s3vectors: harden engine launch and tighten lifecycle assertions * test/s3vectors: wait on the engine's exit once through a broadcast channel |
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Chris Lu
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ee7e4a64d2 |
s3vectors: record request metrics on the dispatch path (#12241)
* s3vectors: record request metrics on the dispatch path The S3 API tracks every operation through S3RequestHistogram, S3RequestCounter, and S3InFlightRequestsGauge; the vectors dispatch rode the same listener with no instrumentation. The op name labels each series under s3vectors.<Operation>. * s3vectors: count auth rejects and keep bucketless metrics alive |
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Akshat Vikram Singhandchrislusf
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e9f0d3ad2c |
helm: set resources on the worker-lance container (#12240)
* helm: set resources on the worker-lance container Signed-off-by: AkshatIIITD <akshatvikramsingh@gmail.com> * helm: Updated worker-deployment according to bot input Signed-off-by: AkshatIIITD <akshatvikramsingh@gmail.com> * helm: drop trailing whitespace in values.yaml --------- Signed-off-by: AkshatIIITD <akshatvikramsingh@gmail.com> Co-authored-by: chrislusf <chrislusf@users.noreply.github.com> |
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Chris LuandDevin
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72ad975803 |
s3vectors: bound GetVectors and DeleteVectors key lists (#12238)
* s3vectors: bound GetVectors and DeleteVectors key lists Both forwarded req.Keys to the engine unbounded; AWS caps these at 500, the same window a PutVectors batch shares. * s3vectors: cap GetVectors at the AWS 100-key limit GetVectors allows at most 100 keys per request while DeleteVectors allows 500, so give vectorKeysBounds the per-call maximum instead of sharing the put-batch window. Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * s3vectors: assert out-of-window key lists never reach the engine Record get/delete calls on the fake engine and cover both handlers rejecting empty and oversized lists with 400 ValidationException. Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> --------- Co-authored-by: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> |
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Chris Lu
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a2496ad7ae | ci(vectors): split e2e into per-volume legs, build only needed binaries | ||
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Chris Lu
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94e9b8a49a |
fix(volume): return conflict and explicit proof for read-only upload refusals (#12236)
* fix(volume): report read-only HTTP refusals in Rust * fix(volume): mirror HTTP write refusal proof in Go * test(volume): cover HTTP read-only refusal parity * test(volume): cover local refusal after remote append * fix(volume): honor decoded replica controls before retry proof * fix(operation): reassign proven HTTP conflict refusals * fix(operation): stop same-target retries on HTTP conflict * fix(volume): replace replica marker when forwarding requests * fix(java): gate conflict reassignment on refusal proof * fix(volume): preserve authentication query encoding in replication * fix(operation): stop unproven conflicts in forever retries |
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665659097d |
helm: mount existingClaim data and logs volumes for filer and master (#12234)
filer.data, filer.logs and master.logs accept type existingClaim and render the pod volume for it, but the volumeMount (and, for logs, -logdir) only covered hostPath, persistentVolumeClaim and emptyDir. With filer.data.type=existingClaim the claim was attached to the pod but never mounted, so the filer kept its metadata store on the container's own filesystem and lost it on every restart. admin and worker already include existingClaim in the same conditions. Adds a helm_ci check that renders both StatefulSets with existingClaim and asserts the mounts and -logdir. Co-authored-by: Pat White <5015863+patwhite@users.noreply.github.com> Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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9ee8604ff3 |
webdav: answer 204 to a PUT that replaces a file (#12233)
* webdav: answer 204 to a PUT that replaces a file * webdav: decide the 204 from what OpenFile actually replaced A Stat before the write left a window where a delete or create in between made the status wrong, and it cost a second filer lookup. The OpenFile create path already knows whether it removed an existing entry, so it now marks the request context and the writer maps 201 to 204 only on a real replace. Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * test/webdav: cover OpenFile's own put-outcome flag for both create paths Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * webdav: take the put outcome from the create's OldEntry A stat-then-create still races: a second writer landing between the check and the write makes the reported status describe a state the write never saw. The filer decides create-vs-replace under its per-path lock and reports the previous entry in the response's metadata event, so flag the PUT replace from OldEntry instead of a pre-write stat. The in-place update keeps the replaced entry's crtime and inode and reuses the filer's own chunk cleanup, so the separate removeAll goes away, and an exclusive create now defers to the filer's atomic O_EXCL instead of a racy local check. * webdav: send no body with the 204 a replacing PUT answers --------- Co-authored-by: user.email <chrislusf@users.noreply.github.com> Co-authored-by: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> |
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Chris LuandDevin
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cba409cae7 |
backup: carry index-only tombstones through incremental copies (#12231)
* volume server: add idx_content to VolumeIncrementalCopyResponse A remote-tier delete is an index-only tombstone row with no .dat record, so it cannot reach an incremental copy through the .dat stream. Carrying the .idx tail verbatim lets the backup reproduce those rows at their exact positions. * backup: carry index-only tombstones through incremental copies A remote-tier delete leaves an offset-0 tombstone in .idx with no .dat record. The copy only streamed .dat bytes and regenerated .idx from them, so the tombstone never reached the backup: the deleted needle stayed live and every later incremental diverged and rebuilt again. backupCursor and ResumeByLastEntry now accept an index-only tombstone as a boundary, matched by key and size since there is no record to read a cookie from. VolumeIncrementalCopy appends the .idx tail after the .dat tail, and IncrementalBackup writes it at the index boundary, truncates, and loads the new rows — so tombstones land at the exact positions the replica has them. * seaweed-volume: mirror index-only tombstone handling in incremental copy resume_by_last_entry accepts an offset-0 tombstone boundary matched on key and size, skips its missing cookie check, and resumes .dat streaming at the next entry that has a record — index-only rows ride the new idx_content stream instead of reporting divergence. The server captures the .idx bound before the .dat one (a row is published only after its bytes) and streams the tail after the data. * backup: keep incremental copy bounds and streams consistent Review fixes: * Bound capture moved after the resume reads and reads .dat/.idx sizes together (Go FileStat, Rust file_stat under one lock), so every row resume saw is inside the index bound and each row's record is always inside the data bound. * A compaction commit changes CompactionRevision: the server now rejects the copy when the revision moved between resume, file opens, or the end of the stream, so a backup never mixes revisions. The .idx is opened up front to pin the inode. * An index tail that ends before the captured bound is an error, not a silent success. * IncrementalBackup rolls the .idx tail and .dat bytes back to the pre-copy boundary when the stream fails, so a partial row cannot wedge backupCursor and unapplied rows cannot pass for current ones. * The index tail is replayed through a small indexTailReceiver interface, covering the leveldb needle maps too, not just the in-memory map. * backup: bound the resume scan to the captured index size The resume and the stream bounds are now captured in one order: revision, then the .dat/.idx pair, then the scan. ResumeByLastEntry and resume_by_last_entry take the index bound and scan no further, so a row appended while the copy is being set up can never enter the index stream without its .dat bytes. The index-tail replay stays on the in-memory map only: the leveldb map's DoOffsetLoading writes to the .cpldb compaction database, not the live one, so it cannot serve a live tail replay; other maps keep regenerating the index from .dat as before. * seaweed-volume: guard incremental copy total against a located offset past .dat A corrupt index can place the resume offset beyond the captured .dat size; has_data already refuses the reader, but total still evaluates dat_size - s and underflows. * backup: bound the incremental .dat tail by index-covered records A record staged but not yet indexed can sit inside the captured .dat bound while its row stays outside the index bound — the fsync gap between staging and publishing is not covered by one stat. Streaming those bytes leaves them unindexed on the backup, and the next run appends the record again. Bound the .dat tail by the last record the streamed rows cover on both producers, and cover the bound walk with tests. * backup: cap the .dat stream at the captured bound and roll back replay failures sendFileContent could read past stopOffset on its last chunk, so a needle appended after FileStat arrived without its index row and the next copy appended at the wrong position. Each read is now limited to the remaining captured bytes. A failed truncateIndex or DoOffsetLoading after a successful stream left the index tail on disk unapplied, which a later backupCursor could mistake for applied rows; both now roll the tail back to the pre-copy boundary like the stream-error path. * backup: bound the incremental .dat tail by the maximum covered offset A key-sorted .idx ends on the highest-key row, which need not be the record physically last in .dat, so the last-row bound could cut off live records. Take the end of the highest-offset row inside the bound instead, and cover the case with a sorted-idx test in Go and Rust. Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * backup: restore .dat and the needle map when index replay fails A failed DoOffsetLoading left the received .dat bytes in place and could leave partial mappings for rows the index rollback just removed, so the next copy appended the same records again or read stale entries. Truncate .dat back to the copy boundary and restore the touched mappings and metrics from a pre-replay snapshot. Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * backup: cover no index rows with the superblock bound When no row inside the index bound names a record — an empty index or a bound of index-only tombstones — the covered end is the superblock, not the captured .dat size, so staged bytes are never streamed without a covering row. Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * seaweed-volume: apply the covered bound even when the index streams no rows The bound was gated on idx_end > idx_start, so an empty captured index skipped it entirely and a staged .dat tail still shipped. Gate on the stream-index predicate instead, matching Go's streamIndex check. Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * backup: propagate index coverage read errors * backup: rebuild the needle map from the truncated index on replay failure * seaweed-volume: propagate index coverage read errors --------- Co-authored-by: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> |
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0a4668fcfa |
webdav: overwrite on MOVE when the Overwrite header is missing (#12232)
* webdav: overwrite on MOVE when the Overwrite header is missing * webdav: defer a MOVE destination's delete into the rename x/net removes an existing destination before Rename, so a refused or failed move — a CanRename rejection, a vanished parent, a transient filer error — loses the target entirely. For an overwriting MOVE onto an existing destination, run the request against a filesystem that skips the destination RemoveAll and lets the filer's rename replace the target inside one transaction instead; a file vs. collection clash still takes the delete + rename path. Rename itself now tolerates an existing target, which the atomic filer rename already handles. * webdav: only default Overwrite when the header has no values An Overwrite header sent with an empty first value makes Header.Get return "", which the defaulting treated as absent and rewrote to T — overriding a client's explicit F in a later value. Check the value list instead so a present-but-empty header is left alone. * webdav: move a collection onto a non-empty one via delete + rename deferredDeleteFS skips the destination RemoveAll so the filer rename can replace the target in one transaction, but the filer only replaces an empty collection: moveSelfEntry deletes the target non-recursively and refuses ErrNonEmptyFolder. Detect a non-empty collection destination and take the depth-infinity delete + rename path moveFiles would have run. * webdav: park a clashing MOVE target aside until the rename lands A refused rename (cross-collection move, bucket target) after deleting the destination lost its contents; the target now renames to a hidden sibling first and is restored when the winning rename fails. Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * webdav: restore a parked MOVE target under a detached context A client disconnect cancels the request context mid-move, which also canceled the restore and stranded the destination under its hidden sibling name; the restore and parked-entry removal now run under context.WithoutCancel with a bounded deadline. Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * webdav: bound the parked MOVE target's restore after the move The detached restore deadline started before the source rename, so a long move could exhaust it; each detached context now starts where its work begins. A failed parked-entry removal retries briefly and its warning names the parked sibling for recovery. Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * webdav: restore a parked MOVE target without replacing a new claimant A client can create the destination name while the old target is parked, so the restore rename must fail instead of replacing that new entry. * webdav: propagate RemoveAll's context to the filer delete The parked-target cleanup runs under a bounded detached context, but the delete RPC discarded it; passing ctx through makes the deadline effective. --------- Co-authored-by: user.email <chrislusf@users.noreply.github.com> Co-authored-by: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> |
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Chris Lu
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74f727d987 |
test: move the s3vectors pytest suite under test/s3vectors (#12230)
* test: move the s3vectors pytest suite under test/s3vectors The vectors API tests lived in test/vectors next to the new s3vectors integration home; the rust-vector-tests workflow's paths and working directory move with it. * gitignore: cover the binaries the s3vectors Makefile builds |
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Chris LuandDevin
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665315d75e |
test/s3vectors: integration test design and catalog-surface suite (#12229)
* test/s3vectors: integration test design and catalog-surface suite The design doc lays out a two-tier suite: catalog/policy ops that need no vector engine run against a real weed server over HTTP, while the data plane skips itself when no engine is reachable. The first test brings up the server and exercises the bucket/policy lifecycle, encryption-config round-trip, and pre-engine validation boundaries. * test/s3vectors: sign API calls so requests reach the vectors router The gateway selects the vectors router off the SigV4 credential scope — unsigned requests with only X-Amz-Target fall through to the plain S3 router, so every call in the suite failed before dispatch. Sign each request with the s3vectors service name and point the spawned server at a written identity file so the signature is actually verified. Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * test/s3vectors: bound the spawned server's ports, listeners, and clients weed server derives each gRPC listener as HTTP+10000, so ephemeral allocation could hand back a port whose pair is invalid or taken; the -s3 defaults also bind the Iceberg and Lance listeners. Allocate the HTTP/gRPC pairs together, pin -ip/-ip.bind, disable the extra listeners, and give the readiness probe and API client deadlines. Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * test/s3vectors: verify policy round-trip and gate the engine skip on 503 The stored policy check accepted any JSON body, and a delete that left the document behind could not be caught — compare the returned document verbatim and assert a follow-up Get returns 404. The engine probe never created its bucket, so a healthy engine still produced a skip; create it first, skip only on a confirmed 503, and fail on any other error, then exercise the catalog-side index ops when an engine answers. Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> --------- Co-authored-by: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> |
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Chris Lu
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ef597cdad3 | test: use an s3vectors action in the vector policy round-trip (#12226) | ||
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Ping QiuandClaude Opus 5.5
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2a1afadcd0 |
s3api: return NoSuchUpload when aborting an upload that was already completed (#12227)
s3: AbortMultipartUpload answers NoSuchUpload for an upload that no longer exists
Complete and abort both remove .uploads/<id>. abortMultipartUpload answered
204 whenever that record was missing, so aborting an upload that had already
completed reported success while the object stayed in place, and a client
could read it as the object being discarded. AWS returns 404 NoSuchUpload
("The specified multipart upload does not exist") for that case, and
ListParts here already does.
Answer ErrNoSuchUpload when the record is not found. checkUploadStillOpen
reuses abort for cleanup after the upload is gone; NoSuchUpload is not a
failed cleanup there.
The leftover-directory path from #11385 is unchanged: a .uploads/<id> that
outlived its completed object is still removed metadata-only and answered.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
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Denis Kieftanduser.email
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a2f595b207 |
backup: don't Close a volume after Destroy (#12225)
Co-authored-by: user.email <chrislusf@users.noreply.github.com> |
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github-actions[bot]
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cd3e2c8b2c | docs: regenerate star history chart | ||
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Chris Lu
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349576b63e |
backup: resume incremental copies by index position instead of appendAtNs (#12228)
* volume server: add last-entry cursor fields to VolumeIncrementalCopy * backup: resume incremental copies by index position instead of appendAtNs appendAtNs is stamped by whichever replica received the write, so the same needle carries a different timestamp on every replica. A backup that resumes from a different replica than last time can append the last needle again or skip needles written inside the clock gap. Send the local copy's index entry count and last entry identity (key, size, cookie) with VolumeIncrementalCopy. The replica verifies the same record sits at that position and streams from the next index entry, so the resume no longer depends on any replica's clock. When the boundary record does not match, or the local copy is ahead, the replica returns FailedPrecondition and the backup rebuilds the local copy from scratch. Old servers ignore the new fields and keep the timestamp behavior. * rust volume server: mirror positional resume in VolumeIncrementalCopy * volume server: add entries_hash prefix checksum to VolumeIncrementalCopy * backup: verify the whole index prefix, not just the boundary entry * rust volume server: verify the index prefix hash in resume_by_last_entry * backup: keep the source's compaction revision on rebuilt copies * backup: diverge on a zero-offset boundary entry A remote-tier tombstone lives in the .idx with no .dat record, so readNeedleAt(0) parses the superblock and its error bypassed the ErrIncrementalCopyDiverged mapping; the backup got a generic failure instead of FailedPrecondition and never rebuilt. * rust volume server: mirror zero-offset boundary divergence * rust volume server: gate the empty-dat early return on entry_count With a positional resume the Go handler still reaches ResumeByLastEntry, so an empty replica reports divergence; the Rust early return answered a clean empty stream and weed backup kept a stale copy. * backup: hash the index entry's size field, not trailing offset bytes In a 5BytesOffset build the offset occupies bytes 8-12 and the size starts at byte 13, so the hash folded in one byte of the offset. Matching records at different offsets then hashed differently and a valid backup was reported diverged and rebuilt. * backup: read the index in whole-entry chunks for the prefix hash When entries are 17 bytes a 1 MiB read buffer does not end on an entry boundary: the partial tail entry was skipped by the loop but still counted as consumed, so every later chunk was hashed at a misaligned position. * rust volume server: hash the index entry's size field after the offset Mirrors the Go hashIndexEntries change: with the 5bytes feature the offset occupies bytes 8-12, so starting the size slice at byte 12 folded one offset byte into the hash and matching records at different offsets compared diverged. * rust volume server: read the index in whole-entry chunks for the prefix hash Mirrors the Go change. With 17-byte entries a 1 MiB buffer does not end on an entry boundary, so slicing the partial tail entry panicked once a backup held 61681 entries. * rust volume server: default the new incremental copy request fields in tests |
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Chris LuandDevin
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d0441bbdbb |
s3vectors: validate index ARNs and expand live integration coverage (#12222)
* test: align vector bucket policy coverage with vector actions * s3vectors: validate ARN service and resource shape before resolving indexes * test: exercise signed vector bucket policies and catalog lifecycle * ci: require the expanded vector integration matrix and all gateway tests * test: reject index ARNs in bucket-level API requests * s3vectors: scope ARN resolution to the gateway namespace * s3vectors: reject name fields that conflict with resolved ARNs bucketARNs and resolveIndexARNs already reject an indexArn that names a different bucket than vectorBucketArn, but a vectorBucketName or indexName disagreeing with the ARNs was silently dropped. Validate the plain names against the resolved ARN values the same way. * test: cover conflicting vector names and ARNs in live requests --------- Co-authored-by: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> |
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Chris Lu
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cc5912b8b8 |
s3vectors: e2e conformance for vector bucket policy evaluation (#12221)
* s3vectors: reject empty boolean-operator lists and sub-objects in filters An empty $and/$or list or a nested empty object rendered '()'' — invalid SQL surfaced as an engine error instead of a clean ValidationException. * s3vectors: e2e conformance for vector bucket policy evaluation The handler-level test covers statements; this runs the whole stack a client sees — HTTP dispatch, authentication, policy evaluation, catalog, engine — and walks the full lifecycle: a non-owner is denied without a grant, an Allow on the bucket ARN grants every index under it, a Deny vetoes an Allow on the same action, and deleting the policy restores owner-only access. * s3vectors: prove deny precedence and grant removal in policy e2e * s3vectors: reject field operator objects with no operators * test: use an s3vectors action in the vector policy round-trip |
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Chris Lu
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9d5929a73f |
s3vectors: reject empty boolean-operator lists and sub-objects in filters (#12220)
* s3vectors: reject empty boolean-operator lists and sub-objects in filters An empty $and/$or list or a nested empty object rendered '()'' — invalid SQL surfaced as an engine error instead of a clean ValidationException. * s3vectors: reject field operator objects with no operators |
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Ping QiuandClaude Opus 5.5
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3f954e34dc |
s3api: label bucket-level requests correctly in the access log (#12224)
* s3api: label bucket-level requests correctly in the access log getResourceType treated a request as bucket-level only when the object key was "/". NormalizeObjectKey strips the leading slash, so bucket routes arrive with an empty key and every bucket operation was logged as an object operation: ListObjectsV2 as REST.GET.OBJECT, DeleteObjects as REST.POST.OBJECT, and the lifecycle, ACL and policy calls likewise. Treat an empty object key as bucket-level too. The new test covers five bucket-level and two object-level request shapes; it fails without the fix. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> * s3api: label only POST ?delete as a batch delete in the access log With bucket-level requests now reaching the bucket branch, any method on /bucket?delete was labelled BATCH.DELETE.OBJECT. Only the POST route is DeleteObjects; label other methods as the plain bucket operation. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> --------- Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com> |
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Chris Lu
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fd493f2547 |
mount: refuse to attach opens to a draining file handle (#12219)
* mount: refuse to attach opens to a draining file handle With the writeback cache, releasing the last open of a file leaves the shared FileHandle in the map at counter zero while an async flush drains it; the worker removes the map entries once the flush commits. AcquireHandle waits for a pending flush and then attaches, but the two steps are not atomic: a release can slip in between, drop the counter to zero, and queue the drain while the opener goes on to mint a new file-handle id on the draining handle. When the drain completes, RemoveFileHandle deletes every fh id for the inode -- including the one just minted. The kernel still holds that id, so its next FUSE_READ gets ENOENT from GetHandle; the failed read leaves the folio not uptodate and the kernel surfaces EIO to userspace. This was the flaky TestWritebackCacheConcurrentMixedOps failure. AcquireFileHandle now refuses to attach when the shared handle has reached a zero counter and reports it as draining. AcquireHandle and the Create path retry the whole wait-resolve-attach sequence; the next pass blocks on the pending flush (flag registration and the counter drop share pendingAsyncFlushMu) and builds a fresh handle from the post-flush entry. The DLM-failure release in AcquireHandle also goes through ReleaseHandle so it cannot strand a counter-zero handle outside the drain bookkeeping. Removes the refreshEntryForRead retry from #12206, which worked around the symptom by refetching the entry after the fh id was already gone. Test: TestAcquireFileHandleRefusesDrainingHandle covers the refusal and fresh-handle path; TestWritebackCacheConcurrentMixedOps and an amplified concurrent-overwrite repro run clean. * mount: keep refresh-on-error retry for stale-chunk reads |
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Chris Lu
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ac7b4f4cf6 |
s3vectors: bound ListVectorBuckets and ListIndexes maxResults (#12218)
* s3vectors: bound ListVectorBuckets and ListIndexes maxResults Both pass maxResults to the catalog unbounded; AWS caps these list pages at 100, the same way ListVectors is bounded and topK is bounded. * s3vectors: raise ListVectorBuckets/ListIndexes maxResults cap to 500 AWS documents a valid range of 1-500 for both list APIs; the shared limit of 100 rejected legitimate page sizes. * s3vectors: reject explicit maxResults of zero on list calls AWS requires maxResults >= 1, but a plain int field cannot tell an omitted field from an explicit zero. Making MaxResults a pointer keeps the catalog default for omitted fields while a supplied zero fails validation. * s3vectors: test max ListIndexes page against an existing bucket |
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Chris LuandDevin
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f122f313e1 |
s3tables: keep the admin bypass off an identified caller's empty action list (#12217)
Generated with [Devin](https://devin.ai) Co-authored-by: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> |
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Chris Lu
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229ad84e2d |
s3tables: reject s3vectors resources in every ARN partition (#12215)
* s3tables: reject s3vectors resources in bucket policies An arn:aws:s3vectors: Resource is as dead as an s3vectors action: the evaluator compares against the generated s3tables ARN, so the rule the writer believes enforced never matches. * s3tables: reject s3vectors resources in every ARN partition * s3tables: test wildcard-partition and mixed-list s3vectors resources |
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Chris LuandDevin
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8a2fec8610 |
filer.sync: skip superseded replays before fetching any chunks (#12212)
* filer.sync: skip superseded replays before fetching any chunks On a directory under heavy overwrite, most entries the sync replays are already superseded on the source. The sink only learned that after chunk reads failed — or worse, after fetching and uploading bytes a later event replaces — so the backlog drained slowly and the log filled with 404s. CreateEntry and UpdateEntry now check sourceMovedOn before touching a chunk: one entry lookup skips a stale replay entirely. A mid-replication supersession is still caught by the existing retry gates. Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * replication: bound the source liveness probes with a timeout The supersession checks added a source entry lookup to the replication path, and every lookup ran on context.Background() with no deadline. A source that accepts the call but whose metadata store stalls would hold the sync forever — before a single chunk fetch, even when every chunk is still readable. Bound the probe at 30s; an unanswered lookup proves nothing, so replication proceeds and the existing retry gates decide. Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * replication: sync the live version a superseded replay points at Skipping a stale replay assumed a later event always re-carries the current content. It does not when the superseding write was itself replicated in from another cluster: those events are dropped before they reach a filer sink, so the destination could be left missing the file. When the source reports a live entry newer than the replay, commit that version through the normal path instead — equivalent to applying the later event, with no dependence on its delivery. A gone source entry still skips, since the destination already matches the source. Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * replication: reconcile moved entry content after a native rename AtomicRenameEntry relocates whatever version the destination held. If the preceding update replay was skipped because the source had already moved to the new name, the moved entry keeps the old bytes and — with no further writes — stays stale forever. MoveEntry now runs the same reconciliation as an in-place update against the rename's snapshot, so the moved entry picks up pending content changes. Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * replication: repair from the live snapshot a superseded replay resolves to An incremental diff against the replayed oldEntry can resolve manifests the overwrite already vacuumed, which fails every retry of the event. --------- Co-authored-by: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> |
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Chris LuandDevin
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98fe70a247 |
s3vectors: keep bucket policies in vector form and evaluate them in the gateway (#12214)
* s3vectors: translate vector bucket policies to the catalog form The document is stored verbatim on the shared table bucket and evaluated against s3tables actions and ARNs, so a policy written for the vector API was a dead rule. Actions now map to the catalog operation the request authorizes against, and an arn:aws:s3vectors: resource becomes the bucket/.../table/vector/... ARN the index's catalog entry answers to. * s3tables: expose PrincipalFor and PolicyContext for façade evaluation A façade authorizing against its own action namespace needs the same identity resolution and evaluation context the catalog uses internally. * s3vectors: keep bucket policies in vector form and evaluate them in the gateway The earlier approach translated the document to catalog actions and ARNs, which lost the caller's original policy for GetVectorBucketPolicy and could not cover data-plane calls that never touch the catalog. The document now stays in s3vectors form under a dedicated bucket attribute and every handler evaluates it through authorizeVector against the action and ARN the request names; a dedicated key also keeps a vector grant from ever authorizing a catalog call. * s3vectors: close policy-mutation races and keep vector grants visible - Authorize Put/DeleteVectorBucketPolicy inside the policy slot's compare-and-swap, so a grant revoked between reads cannot authorize the pending write. - Assert the policy attributes stay absent in the update precondition, so a concurrent policy or tag write trips the retry instead of being silently reverted. - Migrate a raw vector document out of the shared policy slot on replace or delete, keeping its catalog rules. - Pass the unresolved identity to PolicyContext so open-by-default deployments still work. - Filter ListVectorBuckets on the vector policy itself, so buckets a caller was granted under s3vectors actions stay listed. * s3vectors: reuse SnapshotExtended for the vector-policy CAS precondition * s3vectors: skip buckets that vanish mid-list instead of failing the page * s3vectors: reject non-vector bucket formats inside authorizeVector * s3vectors: check bucket format after authorization in authorizeVector An unauthorized caller probing an ICEBERG bucket got NoSuchBucket,\nleaking that the bucket exists. The format check now runs after the\npermission check so denied callers always see AccessDenied. * s3vectors: cover legacy shared-slot policy removal on delete * s3tables: resolve the forwarded identity name like getAccountID in PrincipalFor A synthesized manager request resolves its caller through the identity- name branch of getAccountID, which normalizes the name (ARNs collapse to their trailing segment, whitespace trims) before falling back to the handler's account ID. PrincipalFor returned the raw name, so ARN-shaped identities never matched their own grants. * s3tables: assert the vector policy key in update preconditions s3vectors-policy is stored on table bucket entries but was missing from s3tablesExtendedKeys, so a catalog update that read the entry before the first vector policy was saved could overwrite it without tripping the compare-and-swap. Asserting the key makes such a race fail instead of silently erasing the policy. * s3vectors: reject rules the evaluator cannot honor in vector bucket policies The shared Statement shape has no negated fields, the vector evaluation supplies no condition keys, and a document that fails the typed decode is discarded wholesale at evaluation — including denies the writer believed active. Reject NotPrincipal, Condition, foreign-service actions and resource ARNs, and require the typed PolicyDocument decode. Also cover that an admin-named identity still reaches its own buckets. * s3vectors: read vector policy fields the way the evaluator decodes them Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * s3tables: match ARN policy principals through caller normalization Caller principals are normalized ids, so a statement naming a full IAM ARN could never match: an ARN-scoped deny was silently dead and an ARN-scoped allow unreachable. Compare arn: specs against the caller under the same normalizePrincipalID the ownership path uses, while an ARN caller keeps verbatim wildcard matching. * s3tables: grant the admin bypass on the caller's actions, not the name A principal that only normalizes to the admin id skipped every policy deny. When the request carries an identity, the bypass now requires the identity's own admin action — the same gate getAccountID applies — while name-only transports with no action list keep it. PolicyContext takes the request so it can carry IdentityActions, and the vector context helpers route through the shared identity keys so the resolved name and actions agree. * s3tables: match ARN policy principals only for deny statements Normalization drops the ARN's account and path, so an allow matched on the trailing name could grant a same-named caller the statement never verified. Denies keep the normalized match so the rule cannot be ducked through the same collapse. * s3tables: scope service wildcards to their own service s3tables:* counted as blanket admin inside the shared permission check, so an identity holding only catalog grants administered s3vectors operations too. hasAdminActionFor now requires the wildcard to name the operation's service; the global admin markers and s3:* stay service-agnostic. --------- Co-authored-by: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> |
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Chris Lu
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4ef123d764 |
s3vectors: fix shared API behavior and test Go/Rust volume parity (#12216)
* s3vectors: reuse shared authenticated identity context * s3vectors: encode empty results as arrays * test: cover S3 Vectors with Go and Rust volume servers * ci: require both volume implementations in vector integration tests * s3vectors: keep identityOf as a shim over the shared identity context Concurrent branches add identityOf call sites; deleting the helper would break the build when they merge in either order. Route it through GetIdentityNameFromContext so every caller resolves the same identity. * test: wait for the vector engine to register before running The gateway resolves weed-vector lazily through the master cluster list, so a listening port does not mean the engine is reachable yet; the first vector write or query could race KeepConnected and fail. Restore the cluster.ps registration wait the previous harness had, and ignore the pytest cache directory the suite creates. * test: wait for master registration across OSS and enterprise Use the exact engine registration event after AddClusterNode completes. The current enterprise cluster.ps does not list vector nodes, so waiting on its output prevents the shared fixture from starting there. * s3vectors: keep contextWithIdentity as a shim alongside identityOf In-flight callers still write the caller name through it; route the write through SetIdentityNameInContext so both helpers agree on the shared key whichever lands first. |
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Chris Lu
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88565df885 |
s3tables: reject s3vectors resources in bucket policies (#12213)
An arn:aws:s3vectors: Resource is as dead as an s3vectors action: the evaluator compares against the generated s3tables ARN, so the rule the writer believes enforced never matches. |
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Chris Lu
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15066c8a9f |
vector: implement drop_index and have DeleteIndex drop the data (#12204)
* vector: implement drop_index in the engine The RPC was a stub; it now resolves the table's vended location and removes every object under it through the same credential path open uses. A table the catalog can no longer describe is already dropped, so the call stays idempotent. * s3vectors: drop index data after the catalog delete DeleteTable carries the delete authorization, so it runs first; the engine DropIndex then removes the data under the index's location. NotFound and Unimplemented are tolerated so an index whose data went away with the catalog entry, or an older engine, still answers 200. * s3vectors: let the catalog delete carry the index data removal A vector index is colocated: the catalog entry sits at the dataset root, so DeleteTable's recursive delete already removes entry and data. The engine DropIndex call afterwards could only ever describe a missing or recreated record — a no-op in the common case, and a delete of a replacement index's files when the name was reused in between. |
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Chris Lu
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2dbf9c9108 |
s3: evaluate all conditional write headers under the object lock (#12211)
* filer_pb,filer: per-mutation preconditions on ObjectTransaction A transaction's request-level condition evaluates one entry before any mutation runs, so a commit guarding two paths — the object it publishes and the upload directory it assembles — could not be expressed. Give each ObjectMutation an optional condition (evaluated against condition_key, else the mutation's target, under the same lock just before the mutation applies) and report which mutation failed through failed_mutation on the response, so callers can tell a mutation guard's rejection apart from the request-level precondition's. * s3: evaluate multipart completion conditions under the object lock CompleteMultipartUpload checked conditional headers gateway-side before committing, and the routed commit transaction guarded only the upload directory — nothing made If-None-Match: * atomic with the publish, so concurrent conditional completions of the same absent key could all report success. The request's reducible write condition (If-None-Match/If-Match, star or single strong ETag) now rides the commit as the transaction's request condition on the owner filer: on the object path for unversioned buckets, falling back to the .versions directory for suspended and enabled versioning. The upload-exists guard moves onto the PUT mutation, keeping its check-before-publish ordering. Conditions the reducer cannot express stay on the distributed write lock, where check and commit already serialize. * filer,s3: resolve the latest version first for versioned conditional writes * filer: keep directory entries holding content out of the absent-slot rule * s3: keep a gateway-side upload-exists check for filers without mutation conditions * filer: honor null-version-is-latest resolving prefer-alt conditions * drop scratch multipart-race repro programs * s3: note the write lock does not cover routed writes on non-reducible conditions * filer: mirror the gateway's remote-etag precedence in condition evaluation storedEntryETag only knew the extended attribute and the chunk fallback, so a synced remote entry compared chunk-derived ETags while the gateway compares the remote ETag. Follow the same precedence: extended attribute, remote ETag while the entry still holds the remote bytes, Md5, then the chunk hash — and no ETag for an entry holding none. * s3: reduce all conditional write headers into owner-lock clauses Time-based headers, combined conditions, ETag lists, and weak ETags stayed on the distributed write lock because buildWriteCondition could not express them, leaving their gateway check racing owner-routed writes. Reduce every parseable header form to WriteCondition clauses — multiple clauses compose AND, ETag candidates carry the raw list for the filer's canonicalization, and RFC 7232 precedence keeps If-Unmodified-Since hidden by If-Match and If-Modified-Since hidden by If-None-Match — so the owner filer evaluates them under the same object-path lock as the commit. Only unparseable headers still fall back, where the lock path reports the same parse error. |
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Chris Lu
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2737315e9d |
s3: evaluate multipart completion conditions under the object lock (#12209)
* filer_pb,filer: per-mutation preconditions on ObjectTransaction A transaction's request-level condition evaluates one entry before any mutation runs, so a commit guarding two paths — the object it publishes and the upload directory it assembles — could not be expressed. Give each ObjectMutation an optional condition (evaluated against condition_key, else the mutation's target, under the same lock just before the mutation applies) and report which mutation failed through failed_mutation on the response, so callers can tell a mutation guard's rejection apart from the request-level precondition's. * s3: evaluate multipart completion conditions under the object lock CompleteMultipartUpload checked conditional headers gateway-side before committing, and the routed commit transaction guarded only the upload directory — nothing made If-None-Match: * atomic with the publish, so concurrent conditional completions of the same absent key could all report success. The request's reducible write condition (If-None-Match/If-Match, star or single strong ETag) now rides the commit as the transaction's request condition on the owner filer: on the object path for unversioned buckets, falling back to the .versions directory for suspended and enabled versioning. The upload-exists guard moves onto the PUT mutation, keeping its check-before-publish ordering. Conditions the reducer cannot express stay on the distributed write lock, where check and commit already serialize. * filer,s3: resolve the latest version first for versioned conditional writes * filer: keep directory entries holding content out of the absent-slot rule * s3: keep a gateway-side upload-exists check for filers without mutation conditions * filer: honor null-version-is-latest resolving prefer-alt conditions * drop scratch multipart-race repro programs * s3: note the write lock does not cover routed writes on non-reducible conditions |
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3955e7218f |
mount: keep the shared directory build out of the requester's context (#12206)
* mount: keep the shared directory build out of the requester's context The shared directory build behind EnsureVisited is a singleflight call: the first requester for a path owns the build, and every later requester for the same path waits on that same build. The build ran on the owner's request context, so a FUSE request that returned -- or that the kernel interrupted -- canceled the build for everybody waiting on it. A waiter whose own context was still alive then received somebody else's cancellation. weed/mount/weedfs_dir_read.go classified a canceled read as EINTR only when the local context was done, so such a waiter fell through to fuse.EIO: the kernel handed EIO to readdirent, kubelet's applyFSGroup failed, and the volume never mounted. Build the shared directory on a context that keeps the request's values but not its cancellation, and report a canceled read as EINTR even when the local context is still alive. Waiters still abandon on their own context, so a canceled request stops waiting immediately. This follows up #11717, which made the wait abandonable and mapped the local cancellation to EINTR, but left the shared build itself on the owner's context. The surrounding build lifecycle calls already use context.Background() for the same reason. Test: TestEnsureVisitedSharedBuildSurvivesOwnerRequestCancel reproduces the cancellation with a fake filer and fails without this change. * mount: classify gRPC-canceled directory listings as EINTR * mount: log only real directory read failures, not interruptions * mount: keep shared section refresh out of the requester's context * mount: let section-refresh waiters leave on their own context The shared refresh flight now outlives the requester that started it, but callers still blocked in singleflight.Do until it finished — an interrupted directory read could not stop waiting, and the caller's own deadline never applied to the wait. DoChan + select on the caller's context restores early abandon while the detached refresh still completes for the remaining waiters. * ci: re-run FUSE integration after a flaky writeback-cache failure * mount: refresh a stale entry once before reporting a read error A read resolves chunk views from the handle's entry. A concurrent overwrite commits a new entry whose replaced file ids the filer queues for deletion; the open handle only learns the new chunk list when the metadata invalidation lands. A fetch that lands between the volume delete and the invalidation names data that is already gone and the read reports EIO. On a chunk read error, wait out any in-flight async flush, re-read the entry from the filer, install it when it outranks the handle, and retry once. An unchanged version means the failure is genuine. Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * mount: fence the read-error entry refresh by file identity Two guards on refreshEntryForRead's install path: the unlocked dirtyMetadata read raced with Write under the handle lock — drop it, installAckedEntry already checks under that lock, and it now fences isDeleted handles the same way. And a saved path can name a different file after unlink/reuse, so refuse the refresh when the fetched inode disagrees with the one the handle holds. Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> --------- Co-authored-by: user.email <chrislusf@users.noreply.github.com> Co-authored-by: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> |
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Chris Lu
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c7d77eb9a8 |
s3vectors: accept and return encryptionConfiguration on vector buckets (#12203)
* s3tables: carry encryptionConfiguration in table bucket metadata * s3vectors: accept and return encryptionConfiguration on vector buckets The configuration is validated (sseType AES256 or aws:kms) and stored on the bucket record, so the API round-trips what the caller declares. * s3vectors: reject caller-chosen encryption keys on vector buckets * s3tables: reject caller-chosen encryption keys on table buckets * s3tables: reject unknown sseType in bucket encryptionConfiguration The bucket check rejected aws:kms and kmsKeyArn but stored any other sseType — a made-up or mistyped value would round-trip through GetTableBucket as an encryption claim the storage does not keep. The validator now admits only the AES256 declaration, shared so the vector layer can drop its copy. * s3vectors: delegate encryption validation to the shared catalog check * s3tables: accept the sseAlgorithm name in bucket encryptionConfiguration S3 Tables declares the algorithm as sseAlgorithm while S3 Vectors uses sseType; the shared check now accepts either spelling, still admits only AES256, and still refuses any caller-chosen key. * s3vectors: call the shared encryption validator directly * s3vectors: require each API's own encryption field name The shared validator accepted sseAlgorithm on the vector path, so a CreateVectorBucket carrying the s3tables field stored a configuration GetVectorBucket could never echo back in the vectors shape (and vice versa). ValidateEncryptionConfiguration now takes the wire name its caller expects; the vectors create path normalizes to sseAlgorithm for the catalog and GetVectorBucket renames it back to sseType. |
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Chris Lu
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fc9be77dbb |
s3vectors: bound QueryVectors topK at the AWS limit (#12202)
* s3vectors: bound QueryVectors topK at the AWS limit of 30 topK passed through unbounded; AWS caps a query at 30 results, so a larger request is a ValidationException before it reaches the engine. * s3vectors: raise QueryVectors topK bound to the AWS limit of 10,000 * s3vectors: validate QueryVectors topK before the catalog lookup * s3vectors: cover the QueryVectors topK bounds |
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eecc461b39 |
s3vectors: put, get and delete vector bucket policies (#12201)
* util: do not bind outbound dials to a loopback -ip.bind `weed server -ip.bind=127.0.0.1` keeps every listener local, but the same address became the source of outbound connections, so the filer dialled its remote mount from 127.0.0.1 and failed with "connect: invalid argument". A loopback source cannot reach off the host; leave the source to the OS, as for a wildcard bind. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * s3vectors: put, get and delete vector bucket policies The AWS S3 Vectors policy operations had no handlers; the policy document is stored on the shared table bucket, so the handlers delegate to the catalog's PutTableBucketPolicy, GetTableBucketPolicy and DeleteTableBucketPolicy and keep its guard. * s3vectors: treat ICEBERG buckets as absent in policy handlers GetVectorBucketPolicy/PutVectorBucketPolicy/DeleteVectorBucketPolicy delegated straight to the table bucket, so a bucket created for ICEBERG tables — invisible to every other vectors operation — could still have its policy read and written through the vectors API. Gate all three on lanceBucket, the same format check DeleteVectorBucket and CreateIndex already apply. * test/vectors: cover vector bucket policy put/get/delete Round-trips a policy document through the new ops and asserts a get on the deleted policy surfaces NotFoundException, so the boto3 conformance run exercises the added handlers end to end. * s3vectors: validate the bucket ARN and policy document Bucket-level operations now reject an index ARN and an ARN minted for another service, and PutVectorBucketPolicy refuses a document carrying s3vectors actions — the evaluator only honors s3tables actions, so such a rule would be a dead grant. * s3vectors: validate the bucket ARN on the remaining bucket-level operations * s3vectors: cover bucket ARN and policy document validation TestBucketARNs pins the accepted forms and the index/foreign-service rejections; TestValidatePolicyDocument covers a valid document, a malformed one, and the dead s3vectors action namespace. * s3vectors test: use an enforceable action in the bucket policy test The catalog refuses s3vectors actions in a stored policy, so the put call rejected the document before the get and delete assertions ran. --------- Co-authored-by: Ólafur Bjarki Bogason <olafur@genkiinstruments.com> Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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Chris LuandDevin
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8e44178dc6 |
s3vectors: cap PutVectors at 500 items and check data against the index dimension (#12200)
* s3vectors: cap PutVectors at 500 items and check data against the index dimension A batch could carry any number of vectors and a vector of the wrong dimensionality reached the engine: AWS caps a PutVectors call at 500 items and requires each vector to match the index's declared dimension. * s3vectors: cover the PutVectors batch and dimension checks * s3vectors: reject query vectors that do not match the index dimension Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * s3vectors: cover the PutVectors batch size bounds Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * s3vectors: cover the catalog-backed PutVectors handler path Run PutVectors through the real handlers over the in-memory catalog: a matching vector reaches the engine, a mismatching one is rejected with ValidationException before PutVectors is called, and a full vectorsMaxPutBatch batch is accepted. --------- Co-authored-by: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> |
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Javier de la Torreanduser.email
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4be28fef2d |
iceberg maintenance: cache a remote-only file before reading it (#12191)
* iceberg maintenance: an unreadable parquet file fails the job, not the process parquet.NewReader panics on any file it cannot open (wrong magic, a truncated footer, zero bytes), and parquet-go's row decoder panics on a corrupt page under a valid footer. Maintenance runs in the worker's goroutines with no recover, so one bad delete or data file in any table ended the whole process. - Every parquet open in compaction goes through newParquetReader, which opens with parquet.OpenFile and returns the error. - A panic while decoding a delete file or a data file's rows is recovered into an error naming the file (recoverRead/guardRead). - As a backstop, detection recovers per table and Execute per operation: the table is skipped or the operation fails, and the worker keeps running. A failed delete file still fails the table's compaction (no commit), as a read error did before; a failed data file still skips only its bin. * iceberg maintenance: cache a remote-only file before reading it On a bucket mounted with remote.mount, a file that is not cached locally has no chunks and no inline content, only its RemoteEntry. Maintenance read it as an empty file: a parquet reader failed on zero bytes (before the previous change, it panicked and ended the process) and a manifest failed to parse, so a table whose files had been uncached could not be maintained. lookupFileByIcebergPath, the lookup every read goes through, now calls CacheRemoteObjectToLocalCluster for a remote-only entry, as the S3 gateway does on a read, and reads the entry it returns; the call is tried twice, and an entry still remote-only after caching is an error. The lookups that only resolve a path (orphan removal) do not cache. readEntryContent reports a file with no content and no chunks as empty instead of returning zero bytes. The fake volume server in the tests now serves chunk reads, so the remote-only tests read the cached file through the chunk reader as a real one is read. * iceberg maintenance: bound the metadata location read before caching a remote file * iceberg maintenance: bound the metadata read on the entry the cache returns * iceberg maintenance: enforce the metadata size bound inside the remote cache call The worker checks the resolved entry before asking the filer to cache a remote-only object, but the filer resolves the entry again at cache time and downloads whatever its remote size then says. A replacement landing in between could push an oversized object through the download even though the post-cache check would refuse to read it. CacheRemoteObjectToLocalClusterRequest gains an optional max_size; the filer rejects an over-limit remote object before the download starts. loadMetadata passes metadataFileMaxBytes; data-file reads leave it unset. * iceberg maintenance: key the remote cache singleflight by the size limit Callers sharing one flight share its outcome, including a bounded caller's over-limit rejection: an unrestricted reader joining the same path would fail even though its own bound allows the download. The limit joins the key so only callers with the same bound share a flight. * iceberg: gofmt compact_order_test.go * filer: bound remote cache callers before the shared download Each caller's max_size is now enforced on the entry the filer resolves before that caller joins the singleflight, which is keyed by path again. A bounded caller's rejection is never shared with other callers, and callers with different bounds share one download instead of pulling the same remote object twice. * filer: bind the remote cache size bound to the downloaded entry The pre-flight check and the shared download resolve the entry separately, so a remote metadata refresh landing in between lets a larger object through: the download ran to the refreshed size and only the reader's post-check refused it. The bound is now re-checked inside the flight on the entry the download streams. The rejection is typed so a co-tenant sharing the flight does not inherit it: callers whose own bound permits the reported size retry on a fresh flight instead of failing for another caller's limit. --------- Co-authored-by: user.email <chrislusf@users.noreply.github.com> |
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9df7d62b4b |
mount, s3: clarify allowOthers requirement and bucket name error (#12197)
* mount, s3: clarify allowOthers requirement and bucket name error
`weed mount -allowOthers` defaults to true. On Linux, a non-root
user's mount then needs `user_allow_other` in /etc/fuse.conf, but the
help text only said "allows other users to access the file system".
Say so in the help, and point at -allowOthers=false.
Also fix the grammar of the bucket name length error ("must between
[3, 63]" -> "must be between 3 and 63").
Help and error text only; no behaviour change.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* s3: normalize the remaining VerifyS3BucketName error messages
The length message was clarified; the rest of the function still had
inconsistent phrasing ("name must start", "cannot be ip addresses",
"prefix xn-- ... in bucket prefix"). Align them on "bucket name ..."
wording matching the AWS bucket naming rules.
---------
Co-authored-by: pingqiu <pingqiu999@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: user.email <chrislusf@users.noreply.github.com>
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multivac61andClaude Opus 5.5
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d21a1eda54 |
util: do not bind outbound dials to a loopback -ip.bind (#12198)
`weed server -ip.bind=127.0.0.1` keeps every listener local, but the same address became the source of outbound connections, so the filer dialled its remote mount from 127.0.0.1 and failed with "connect: invalid argument". A loopback source cannot reach off the host; leave the source to the OS, as for a wildcard bind. Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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Chris Lu
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43626431c3 |
vector: recheck master discovery quickly while no worker is cached (#12199)
The vectors gateway backs off discovery for 5s between resolutions, but the backoff also suppressed rediscovery after an empty lookup. A worker that landed its KeepConnected registration a moment after the first query stayed invisible for the whole window — longer than a client's retry budget — so the S3 Vectors e2e flaked: CreateIndex raced the registration, got InternalFailure, and every boto retry fell inside the same 5s fast-fail window. With no cached backend, recheck every 500ms instead; the 5s interval now only bounds membership refreshes against a live client, and an absent worker still cannot flood the master with lookups. The empty-membership error also becomes codes.Unavailable so the API answers 503 rather than InternalFailure. cluster.ps lists registered vector nodes like the other node types, and the e2e harness polls it for the engine's registration instead of only checking the gRPC port — a listening engine is not discoverable until the registration lands. |
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Chris LuandDevin
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2c510cc30e |
ec.rebuild: remount shards the rebuild replaced, keep regenerated copies (#12193)
* volume: remount ec shards the rebuild replaced under a mounted handle Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * ec.rebuild: keep copied shards the rebuild regenerated in place Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * volume: reopen regenerated ec shards in place instead of remounting UnmountEcShards and MountEcShards send deltas through separate buffered channels, so a remount can reach the master as add-then-delete and drop the repaired shard from lookups until the next full EC heartbeat. ReopenEcShard swaps the mounted shard's descriptor under the volume lock instead: registration, disk type, and heartbeat state never flip, and readers holding the old shard degrade to a clean error the parity path already recovers from. Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * rust volume: reopen rebuilt ec shards in place, mirroring Go volume_ec_shards_rebuild recreates a shard file under a mounted handle whose descriptor still serves the detached inode (a mounted shard whose file was deleted under it). DiskLocation::reopen_ec_shard swaps the mounted descriptor for a fresh open, matching Go's ReopenEcShard — the registration and heartbeat view never flip. Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * volume: fail ec rebuild when a regenerated shard cannot be reopened * rust volume: fail ec shards rebuild when a rebuilt shard cannot be reopened * volume: repoint mounted ec shards after rebuild across disks A mounted shard whose file was deleted under the mount is "missing" to the rebuild: the regenerated file lands on the rebuild location while the handle keeps serving the detached inode on another disk. Reopening the mounted disk then failed the whole RPC, so the caller never saw the rebuilt ids and its deferred cleanup deleted the regenerated copies. Repoint every mounted handle of the rebuilt volume instead of only this run's outputs: reopen in place when the rebuilt file is on the mounted disk, otherwise drop the stale handle and remount the shard from whichever local disk holds the file via a delta-free load split out of MountEcShards — a same-server move, so the master's registration never flips. A shard that can be neither reopened nor remounted is left unmounted rather than serving replaced bytes, and the repoint step no longer fails the RPC, so RebuiltShardIds always reaches the caller. Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * rust volume: repoint mounted ec shards after rebuild across disks Mirror the Go repoint loop: iterate every mounted shard of the rebuilt volume, reopen in place when the rebuilt file is on the mounted disk, and otherwise drop the stale handle and remount the shard from whichever local disk holds it. The repoint no longer fails the RPC, so rebuilt_shard_ids still reaches the caller and its copy cleanup keeps the regenerated shards. Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * rust volume: still rebuild ecx and repoint mounts when no shard is missing * master: keep a node in an ec shard's lookup while a disk still holds it A rebuild that relocates a mounted shard between a node's disks reports the move as a delete on the source disk plus an add on the destination. Registering first is a no-op because shard lookups key on the node, then the unregister dropped the node outright — and steady-state heartbeats never restore it, so readers and later rebuilds lose the repaired copy. Skip the delete while another disk on the node still holds the shard. UnregisterDataNode now clears the node's own ec records before dropping its registrations, so the retained-shard check cannot skip the teardown, and each unregister gets a ShardsInfo copy since DeleteEcShard drains the shared one. * rust volume: fold the journal on a mounted index instead of rewriting it The rebuild handler regenerated .ecx through File::create even while the volume was mounted, truncating the index under readers that search the open descriptor with its old size — a live lookup could hit EOF mid-scan. Go folds the deletion journal in place on a mounted volume; do the same through rebuild_ecx_from_journal and reserve the full regen for the unmounted path, where nothing holds the file open to interrupt. * volume, rust volume: report rebuilt shards on late failures, fix rust corrupt discovery Two review findings the repoint rework left open: - A RebuildEcxFile failure still returns a plain error after shards were regenerated, so the caller discards the response holding the rebuilt ids and the deferred cleanup deletes copies the rebuild regenerated in place. The Go handler now packs the ids into the gRPC status details and the shell pulls them back out on error; the Rust handler carries them in grpc-status-details-bin the same way. - The Rust rebuild still counted a sidecar-corrupt shard as present, so it fed bad bytes into reconstruction and never regenerated the shard. Discovery now loads the generation-0 .ecsum the way Go does, verifies every present shard, and reclassifies mismatches (and zero-size residue) as rebuild targets written to a .rebuilding temp file, verified, and atomically renamed over the original only after every output passes the sidecar check. Honors unsafe_ignore_sidecar, added to VolumeEcShardsRebuildRequest to match the Go proto. * volume: repoint sibling journals sharing a folded .ecj after rebuild RebuildEcxFile unlinks the deletion journal and the mounted path only reopens its own handle — a sibling mount journaling into the same file keeps appending to the detached inode, and those deletes never reach a path-based reader again. Reopen every mounted volume sharing the index base before leaving the rebuild. * rust volume: repoint sibling journals sharing a folded .ecj after rebuild rebuild_ecx_from_journal replaces the journal and reopens only its own handle; mounts on sibling disks sharing that .ecj keep the detached handle, so their next appends are lost at restart. Adopt the folded journal on every mounted runtime sharing the path before releasing the store lock, clearing their in-memory set — every journaled id is now an .ecx tombstone. * ec: swap the deletion journal handle only after the new file opens A failed reopen left ecjFile nil, so every later delete returned "ec volume closed". Open first, then close and swap — mirroring the Rust adopt_folded_journal ordering. Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * ec.rebuild: fail the rebuild when a sibling journal cannot be repointed A warning left the sibling mount journaling to a detached inode while the RPC reported success. Propagate the error like the Rust handler's adopt_folded_journal map_err. Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * ec: keep deletes loud when the journal reopen cannot open the replacement Reverts the swap-on-success ordering: a detached handle kept on failure lets deletes append and sync to the removed inode, then vanish at restart. Closing first also frees the descriptor before the open. Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * rust volume: drop the folded journal handle before reopening it adopt_folded_journal and the post-fold recreate now clear ecj_file before opening the replacement, so a failed reopen leaves deletes erroring instead of appending to the detached inode. Mirrors Go's ReopenDeletionJournal. Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * ec: drop the cached journal size when its reopen fails Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> --------- Co-authored-by: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> |
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5c92a54a12 |
remote: reuse one guarded remote storage client per configuration (#12189)
* remote: reuse one guarded remote storage client per configuration BuildGuardedRemoteStorageClient (the filer's lazy remote stat and list, remote deletes and renames, the volume server's cold reads, the S3 gateway's remote reads) built a new client, with its own http.Transport, on every call. Each transport kept its connection idle for IdleConnTimeout (60s) and was never reused or closed, so a steady stream of remote lookups held one open connection per request. An endpoint that caps connections per source then refuses every new connection. - remote_storage: GetRemoteStorage's per-name cache becomes a bounded LRU (WEED_REMOTE_CLIENT_CACHE_MAX, default 64) keyed by kind, name, a hash of the whole configuration and a credentials version, built outside the lock once per key (singleflight) from a copy of the configuration. A client leaving the cache has its idle connections closed. GetRemoteStorageWith exposes the cache to other builders. - BuildGuardedRemoteStorageClient caches the guarded client per configuration. The endpoint is checked against the deny-list when a client is built; every new connection still dials through the guarded dialer. A gcs credentials file, and for an S3-compatible remote using the default credential chain the shared credentials file and AWS_* variables, are part of the key by content. - The shared transport keeps 32 idle connections per host, caps connections per host (WEED_REMOTE_MAX_CONNS_PER_HOST, default 64) and has dial, TLS handshake and response header deadlines, so a hung remote frees its slots. - The filer drops the clients of removed remotes (and all but the newest client per name) on every /etc/remote reload, also when /etc/remote does not exist; reloads are serialized. * remote: drop clients whose build spans a reload or whose remote is gone * server: hash the shared AWS config file into the guarded credential version * server: bound a stalled body on the shared remote transport * remote: waive path-injection on the configured credentials file * remote: keep caching remotes the local filer does not name * remote: drop the inline codeql waiver the analyzer ignores * remote: version the plain gcs client's credentials file * remote: hash the environment's inline gcs credentials GOOGLE_APPLICATION_CREDENTIALS can hold the JSON itself, which the gcs client accepts; it is not in the configuration hash, so a changed value kept the old client. Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * remote: version the well-known gcs credentials file With neither the configuration nor GOOGLE_APPLICATION_CREDENTIALS set, the SDK reads application_default_credentials.json; rotating it left the cache key unchanged and the old client behind. Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * remote: share the gcs credentials version with the guarded client The guarded gcs client resolves the same environment and well-known credentials as the plain one; keying it only on a configured path left those rotations invisible to the cache. Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> * remote: version s3 keys resolved from the environment A remote whose access and secret keys both arrive through its type's environment fallback (aliyun, baidu, contabo, filebase, storj, tencent) never entered the default-chain branch of guardedCredentialsVersion, so an in-process environment change kept serving the stale cached client. The version now hashes the resolved keys for every S3-compatible remote. * volume: reuse one remote storage client per configuration (rust) fetch_and_write_needle built a fresh aws_sdk_s3::Client per request, so every cold read kept its connector's idle connections without ever reusing them — the same leak the Go side fixes. Cache clients keyed by the configuration's protobuf encoding in an LRU of WEED_REMOTE_CLIENT_CACHE_MAX entries (default 64), mirroring weed/remote_storage/client_cache.go. An evicted entry drops the client's last Arc and with it the connector's idle connections. The per-request endpoint validation is unchanged: Rust has no dial-time guard yet, so the up-front DNS check stays on every call. --------- Co-authored-by: user.email <chrislusf@users.noreply.github.com> Co-authored-by: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com> |