mirror of
https://github.com/seaweedfs/seaweedfs.git
synced 2026-09-08 15:41:15 +02:00
213f4c5d5c8ae866298b4a36e18e27fb0a903214
2
Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 Chris Lu
|
31fb46f693 |
volume: rebuild a missing .idx from the .dat (#11115)
* volume: rebuild a missing .idx from the .dat Pointing -dir.idx at a directory that holds no index aborted the whole volume server: checkIdxFile found no .idx and load() called glog.Fatalf. Every row of the index is derivable from the .dat, so walk it in append order and write the index back, which reproduces byte for byte what the server's own writes had left in the old directory. Claude-Session: https://claude.ai/code/session_01BYrb2AdJSckq9FdHuqseDJ * volume: keep the index co-located with the data in the Rust server Go's load() drops back to the data directory when an .idx already sits beside the .dat, so naming a --dir.idx does not strand a pre-existing index. Rust had no such adjustment: it opened the new directory with create, and the volume came up on an empty index with every needle invisible. Claude-Session: https://claude.ai/code/session_01BYrb2AdJSckq9FdHuqseDJ * volume: rebuild a missing .idx from the .dat in the Rust server Mirrors the Go side. Rust did not abort on a missing index the way checkIdxFile did; it opened the new directory with create and mounted the volume on an empty index, so every needle read as missing while the .dat still held the data. Walk the .dat in append order and write the index back, byte for byte what the server's own writes had left behind. Claude-Session: https://claude.ai/code/session_01BYrb2AdJSckq9FdHuqseDJ * volume: stop the idx rebuild at a zero-padded .dat tail An all-zero needle header is unwritten space, not a record. Go's .dat walk keeps reading past it and would index a truncated data file's tail as millions of needle 0 rows; the Rust walk already stops there. Stop the Go rebuild at the same place. Claude-Session: https://claude.ai/code/session_01BYrb2AdJSckq9FdHuqseDJ * volume: create the -dir.idx directory when it does not exist Rust's DiskLocation creates the index directory as it takes it; Go only resolved the path, so naming a directory that does not exist yet left every volume unable to open or rebuild its index and took the server down. Claude-Session: https://claude.ai/code/session_01BYrb2AdJSckq9FdHuqseDJ * volume: stop the idx rebuild at a torn .dat record A crash between writing a needle's header and its body leaves a record whose declared size runs past the end of .dat. Indexing it puts a row in the .idx that points at bytes that do not exist, which fails every read of that needle and trips the past-EOF check on the next load. Stop at the first record that does not fit, in both servers. Claude-Session: https://claude.ai/code/session_01BYrb2AdJSckq9FdHuqseDJ * volume: stop the idx rebuild at a negative-size header A corrupt header whose size field is negative makes the .dat walk advance backwards: NeedleBodyLength adds the negative size, so the next offset is lower than the current one. The Go walk then reads at a negative offset and the rebuild fails, which puts the volume server right back to exiting at startup; the Rust walk seeks past EOF and truncates the index instead. A negative size is never a record, so stop there. Claude-Session: https://claude.ai/code/session_01BYrb2AdJSckq9FdHuqseDJ * volume: skip a volume whose index cannot be rebuilt, do not exit glog.Fatalf calls os.Exit(255), so a rebuild that could not write -- a full or read-only index directory -- put the server right back to dying at startup for one bad volume. Return the error instead: loadExistingVolume logs it and skips that volume, which is what the remote-volume branch just above already does and what the Rust loader has always done. Claude-Session: https://claude.ai/code/session_01BYrb2AdJSckq9FdHuqseDJ * volume: create the index directory from the rebuild too The rebuild is the first thing to write into a fresh -dir.idx, and it runs before the loaders that create the directory on their way to opening .idx. Create it in both rebuilds so the ordering does not matter. Claude-Session: https://claude.ai/code/session_01BYrb2AdJSckq9FdHuqseDJ * ci: let codespell past the sme variable in the mount tests weedfs_stream_mutate_error_test.go names its *streamMutateError local sme, which codespell reads as a misspelling of same/some. It is an identifier, so exempt it beside the other variable-name entries. Claude-Session: https://claude.ai/code/session_01BYrb2AdJSckq9FdHuqseDJ |
||
|
Yaroslav HalchenkoandClaude Code 2.1.217 / Claude Opus 4.7
|
490379bff3 |
Add codespell support with configuration and typo fixes (#10393)
* Add GitHub Actions workflow for codespell on master * Add rudimentary codespell config * Tune codespell config: skip generated code, ignore camelCase, whitelist domain terms Add camelCase/PascalCase regex to ignore common Go/Rust/JS identifiers like allLocations, publishErr, ReadInside, FlushInterval. Also skip templ-generated *_templ.go files, and whitelist a handful of short/domain-specific words (visibles, fo, te, ser, bject, unparseable, keep-alives, tread, anc, ue) that show up as false positives across the tree. Co-Authored-By: Claude Code 2.1.217 / Claude Opus 4.7 (1M context) <noreply@anthropic.com> * Fix ambiguous typos and protect false positives Fixes typos that codespell reports with multiple candidate suggestions (so `codespell -w` cannot auto-apply them), plus one inline pragma and one config entry to protect legitimate identifiers. Manual fixes (single correct answer chosen from context): - pattens -> patterns (5x) in filer/upload/shell flag help strings - finded -> found (2x) in tarantool storage.lua comment - spacify -> specify (2x) in helm chart values.yaml comment - wether -> whether in skiplist.go docstring - simpe -> simple in mq schema test case name False-positive protection: - Add `//codespell:ignore` next to `source GET's` (possessive of HTTP verb) in s3api_object_handlers_copy_stream.go - Whitelist `auther` in .codespellrc — it's a local variable meaning "authenticator" in weed/security/tls.go, not a typo of "author". Co-Authored-By: Claude Code 2.1.217 / Claude Opus 4.7 (1M context) <noreply@anthropic.com> * Extend codespell ignore list: .git-meta path and thirdparty groupId Also skip `.git-meta` (scratch dir for commit messages that may contain typo words verbatim) and whitelist `thirdparty` — it appears as the literal Maven groupId `org.apache.hadoop.thirdparty` in hdfs3 poms and cannot be renamed. Co-Authored-By: Claude Code 2.1.217 / Claude Opus 4.7 (1M context) <noreply@anthropic.com> * [DATALAD RUNCMD] Fix non-ambiguous typos with codespell -w Auto-applied fixes to the 44 remaining single-suggestion typos across docs, comments, log messages, tests, config, and one Java pom. === Do not change lines below === { "chain": [], "cmd": "uvx codespell -w", "exit": 0, "extra_inputs": [], "inputs": [], "outputs": [], "pwd": "." } ^^^ Do not change lines above ^^^ * Revert breaking codespell fixes; whitelist unknwon and atleast Two of the auto-applied `codespell -w` fixes were false positives that would break the build/tests: - go.mod: `github.com/unknwon/goconfig` is a real Go module path — the upstream author's GitHub handle is literally `unknwon`. Renaming to `unknown` would fail dependency resolution. - test/benchmark/fuse_db/bin/{sqlite_verify.py,run_mysql.sh,run_sqlite.sh}: `atleast` is a literal CLI mode value (a string constant compared and passed as a positional argument). Rewriting to `at least` splits it into two arguments and breaks the mode check. Reverted those files and whitelisted both words in .codespellrc so future runs won't re-suggest the same broken fixes. Co-Authored-By: Claude Code 2.1.217 / Claude Opus 4.7 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Code 2.1.217 / Claude Opus 4.7 (1M context) <noreply@anthropic.com> |