3 people 1202c5ba08 filer.copy: compute chunk md5 so files get a real ETag (#12497) ...

* filer.copy: compute chunk md5 so files get a real ETag

Chunks uploaded by filer.copy had no ETag, so every multi-chunk file got
the md5 of the empty string plus -N. An overwritten file kept its old ETag
and a revalidating client got 304 for changed content.

* filer.copy: store chunks in offset order

Chunks are collected in upload completion order, and the entry ETag
hashes the chunk ETags in stored order. Identical files copied with
concurrent chunk uploads got different ETags, and a file with swapped
equal-sized chunks could keep the old one.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* filer.copy: test chunk order and chunk md5 on chunked uploads

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Chris Lu <chrislusf@users.noreply.github.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

2026-11-11 08:43:23 -08:00

..

admin

admin: escape file properties before rendering the modal (#12548)

2026-11-10 21:19:53 -08:00

cluster

vector: weed-vector registers to master; s3 discovers it there (#12146)

2026-10-28 00:58:31 -07:00

command

filer.copy: compute chunk md5 so files get a real ETag (#12497)

2026-11-11 08:43:23 -08:00

credential

plugin worker: stop forwarding the stream's admin token to job RPCs (#12391)

2026-11-04 05:26:12 -08:00

ec

weed/shell: resolve collection from topology when ec.decode is given only volumeId (#12424)

2026-11-05 05:01:25 -08:00

filer

filer: validate bucket names before the SQL DDL hooks (#12547)

2026-11-10 21:22:31 -08:00

filer_client

fix: resolve gRPC DNS resolution issues in Kubernetes #8384 (#8387)

2026-02-19 15:46:02 -08:00

glog

go fmt

2026-04-10 17:31:14 -07:00

iam

s3: require their own actions to change a bucket's CORS or versioning (#12433)

2026-11-06 09:12:00 -08:00

iamapi

iam: optionally require an iam: grant for self-service access-key actions (#11937)

2026-10-21 20:06:30 -07:00

images

image: add an optional public image processing gateway (#11593)

2026-10-05 19:49:02 +08:00

kms

kms/azure: fix encrypt/decrypt round trip for Azure Key Vault (#11692)

2026-10-10 23:40:19 +08:00

mount

mount: keep retrying writeback chunk uploads through a volume outage (#12465)

2026-11-06 19:24:42 -08:00

mq

mq/kafka: wait for a filer to register instead of panicking on an empty list (#12019)

2026-10-24 07:09:43 -07:00

notification

filer,pb,mount: keep per-chunk cipher keys out of logs (#12085)

2026-10-26 11:52:56 -07:00

operation

mount: keep retrying writeback chunk uploads through a volume outage (#12465)

2026-11-06 19:24:42 -08:00

pb

S3 Vectors: weed-vector, weed-worker and the CLI write tables to the filers and volume servers (#12470)

2026-11-07 10:51:52 -08:00

placement

placement: let callers reject candidates placement cannot judge (#10581)

2026-08-05 00:18:22 -07:00

plugin/worker

plugin worker: stop forwarding the stream's admin token to job RPCs (#12391)

2026-11-04 05:26:12 -08:00

query

filer: fail the request, not the process, when chunks cannot be resolved (#11685)

2026-10-10 23:39:29 +08:00

remote_storage

filer.remote.sync: bounded filer lookups, one chunk cache per process (#12441)

2026-11-06 09:35:16 -08:00

replication

filer.sync: shorten retries for confirmed missing chunks (#12546)

2026-11-10 09:56:17 -08:00

s3api

fix(s3tables): let a table renamed across namespaces keep committing (#12515)

2026-11-10 21:15:48 -08:00

security

security: scoped filer tokens are not admin credentials (#12551)

2026-11-10 21:18:59 -08:00

sequence

[nfs] Add NFS (#9067)

2026-04-14 20:48:24 -07:00

server

weed-db: end startup when password authentication fails (#12550)

2026-11-10 21:21:05 -08:00

sftpd

sftp: fail rm and rmdir of a missing path, and mkdir of an existing one (#12168)

2026-10-28 08:11:21 -07:00

shell

weed/shell: support -noLock flag in volumeServer.evacuate (#12501) (#12516)

2026-11-10 21:25:42 -08:00

static

adjust logo

2026-04-23 10:05:51 -07:00

stats

filer: a full remote-deletion tombstone table keeps the lazy fetch off (#12440)

2026-11-06 13:28:47 -08:00

storage

ec_balance: drain a server holding far more shards than its siblings (#12477)

2026-11-07 12:55:34 -08:00

telemetry

telemetry: keep only clusters that store at least 10 GiB (#11138)

2026-09-03 12:36:00 -07:00

topology

topology: take dn.Lock when a heartbeat links a new disk type (#12535)

2026-11-10 12:17:21 -08:00

util

4.53

2026-11-08 18:10:33 +00:00

wdclient

s3: drop retired volume servers from the gateway location cache (#12281)

2026-10-31 15:05:00 -07:00

worker

ec_balance: make the per-rack cap on global moves a worker setting (#12478)

2026-11-07 16:01:12 -08:00

Makefile

Move SQL engine and PostgreSQL server to their own binaries (#8417)

2026-02-23 16:27:08 -08:00

weed.go

shell: exit non-zero when a piped command fails (#11117)

2026-09-02 22:12:51 -07:00