Tree:
ef1b2c3cb2
add-ec-vacuum
add-filer-iam-grpc
add-iam-grpc-management
add_fasthttp_client
add_remote_storage
adding-message-queue-integration-tests
adjust-fsck-cutoff-default
admin/csrf-s3tables
allow-no-role-arn
also-delete-parent-directory-if-empty
avoid_releasing_temp_file_on_write
changing-to-zap
codex-rust-volume-server-bootstrap
codex/admin-oidc-auth-ui
codex/cache-iam-policy-engines
codex/ec-repair-worker
codex/erasure-coding-shard-distribution
codex/list-object-versions-newest-first
codex/s3tables-maint-lifecycle-parity
codex/s3tables-maint-planner-multispec
codex/s3tables-maintenance-designs
collect-public-metrics
copilot/fix-helm-chart-installation
copilot/fix-s3-object-tagging-issue
copilot/make-renew-interval-configurable
copilot/make-renew-interval-configurable-again
copilot/sub-pr-7677
create-table-snapshot-api-design
data_query_pushdown
dependabot/go_modules/google.golang.org/grpc-1.79.3
dependabot/go_modules/test/kafka/google.golang.org/grpc-1.79.3
dependabot/maven/other/java/client/com.google.protobuf-protobuf-java-3.25.5
dependabot/maven/other/java/examples/org.apache.hadoop-hadoop-common-3.4.0
detect-and-plan-ec-tasks
do-not-retry-if-error-is-NotFound
ec-disk-type-support
enhance-erasure-coding
expand-the-s3-PutObject-permission-to-the-multipart-permissions
fasthttp
feature-8113-storage-class-disk-routing
feature/mini-port-detection
feature/modernize-s3-tests
feature/s3-multi-cert-support
feature/s3tables-improvements-and-spark-tests
feature/sra-uds-handler
feature/sw-block
filer1_maintenance_branch
fix-8303-s3-lifecycle-ttl-assign
fix-GetObjectLockConfigurationHandler
fix-bucket-name-case-7910
fix-helm-fromtoml-compatibility
fix-mount-http-parallelism
fix-mount-read-throughput-7504
fix-pr-7909
fix-s3-configure-consistency
fix-s3-object-tagging-issue-7589
fix-sts-session-token-7941
fix-versioning-listing-only
fix/iceberg-stage-create-semantics
fix/mount-cache-consistency
fix/object-lock-delete-enforcement
fix/plugin-ui-remove-scheduler-settings
fix/sts-body-preservation
fix/windows-test-file-cleanup
ftp
gh-pages
has-weed-sql-command
iam-multi-file-migration
iam-permissions-and-api
improve-fuse-mount
improve-fuse-mount2
logrus
master
message_send
mount2
mq-subscribe
mq2
nfs-cookie-prefix-list-fixes
optimize-delete-lookups
original_weed_mount
plugin-system-phase1
plugin-ui-enhancements-restored
pr-7412
pr/7984
pr/8140
pr/8680
raft-dual-write
random_access_file
refactor-needle-read-operations
refactor-volume-write
remote_overlay
remove-implicit-directory-handling
revert-5134-patch-1
revert-5819-patch-1
revert-6434-bugfix-missing-s3-audit
rust-volume-server
s3-remote-cache-singleflight
s3-select
s3tables-by-claude
scheduler-sequential-iteration
sub
tcp_read
test-reverting-lock-table
test_udp
testing
testing-sdx-generation
tikv
track-mount-e2e
upgrade-versions-to-4.00
volume_buffered_writes
worker-execute-ec-tasks
0.72
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dev
helm-3.65.1
v0.69
v0.70beta
v3.33
${ noResults }
2 Commits (ef1b2c3cb2bdf7b4755b3446d405fb70ccb1d4d6)
| Author | SHA1 | Message | Date |
|---|---|---|---|
Chris Lu
|
587c24ec89
|
plugin worker: support job type categories (all, default, heavy) (#8547)
* plugin worker: add handler registry with job categories
Introduce a self-registration pattern for plugin worker job handlers.
Each handler can register itself via init() with a HandlerFactory that
declares its job type, category (default/heavy), CLI aliases, and a
builder function.
ResolveHandlerFactories accepts a mix of category names ("all",
"default", "heavy") and explicit job type names/aliases, returning the
matching factories. This enables workers to be configured by resource
profile rather than requiring explicit job type enumeration.
* plugin worker: register all handlers via init()
Each job handler now self-registers into the global handler registry
with its canonical job type, category, CLI aliases, and build function:
- vacuum: category=default
- volume_balance: category=default
- admin_script: category=default
- erasure_coding: category=heavy
- iceberg_maintenance: category=heavy
Adding a new job type now only requires adding the init() call in the
handler file itself — no other files need to be touched.
* plugin worker: replace hardcoded job type switch with registry
Remove buildPluginWorkerHandler, parsePluginWorkerJobTypes, and
canonicalPluginWorkerJobType from worker_runtime.go. The simplified
buildPluginWorkerHandlers now delegates to
pluginworker.ResolveHandlerFactories, which resolves category names
("all", "default", "heavy") and explicit job type names/aliases.
The default job type is changed from an explicit list to "all", so new
handlers registered via init() are automatically picked up.
Update all tests to use the new API.
* plugin worker: update CLI help text for job categories
Update the -jobType flag description and command examples to document
category support (all, default, heavy) alongside explicit job type names.
* plugin worker: address review feedback
- Add CategoryAll constant; use typed constants in tokenAsCategory
- Pre-allocate result slice in ResolveHandlerFactories
- Add vacuum aliases (vol.vacuum, volume.vacuum)
- List alias examples (ec, balance, iceberg) in -jobType flag help
- Create handlers aggregator package for subpackage blank imports so
new handler subpackages only need to be added in one place
- Make category tests relationship-based (subset/union checks) instead
of asserting exact handler counts
- Add clarifying comments to worker_test.go and mini_plugin_test.go
listing expected handler names next to count assertions
---------
Co-authored-by: Copilot <copilot@github.com>
|
2 weeks ago |
|
Chris Lu
|
72c2c7ef8b
|
Add iceberg_maintenance plugin worker handler (Phase 1) (#8501)
* Add iceberg_maintenance plugin worker handler (Phase 1)
Implement automated Iceberg table maintenance as a new plugin worker job
type. The handler scans S3 table buckets for tables needing maintenance
and executes operations in the correct Iceberg order: expire snapshots,
remove orphan files, and rewrite manifests.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Fix unsafe int64→int narrowing for MaxSnapshotsToKeep
Use int64(wouldKeep) instead of int(config.MaxSnapshotsToKeep) to
avoid potential truncation on 32-bit platforms (CodeQL high severity).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Fix unsafe int64→int narrowing for MinInputFiles
Use int64(len(manifests)) instead of int(config.MinInputFiles) to
avoid potential truncation on 32-bit platforms (CodeQL high severity).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Fix unsafe int64→int narrowing for MaxCommitRetries
Clamp MaxCommitRetries to [1,20] range and keep as int64 throughout
the retry loop to avoid truncation on 32-bit platforms (CodeQL high
severity).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Sort snapshots explicitly by timestamp in expireSnapshots
The previous logic relied on implicit ordering of the snapshot list.
Now explicitly sorts snapshots by timestamp descending (most recent
first) and uses a simpler keep-count loop: keep the first
MaxSnapshotsToKeep newest snapshots plus the current snapshot
unconditionally, then expire the rest that exceed the retention window.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Handle errors properly in listFilerEntries
Previously all errors from ListEntries and Recv were silently swallowed.
Now: treat "not found" errors as empty directory, propagate other
ListEntries errors, and check for io.EOF explicitly on Recv instead of
breaking on any error.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Fix overly broad HasSuffix check in orphan detection
The bare strings.HasSuffix(ref, entry.Name) could match files with
similar suffixes (e.g. "123.avro" matching "snap-123.avro"). Replaced
with exact relPath match and a "/"-prefixed suffix check to avoid
false positives.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Replace fmt.Sscanf with strconv.Atoi in extractMetadataVersion
strconv.Atoi is more explicit and less fragile than fmt.Sscanf for
parsing a simple integer from a trimmed string.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Recursively traverse directories for orphan file detection
The orphan cleanup only listed a single directory level under data/
and metadata/, skipping IsDirectory entries. Partitioned Iceberg
tables store data files in nested partition directories (e.g.
data/region=us-east/file.parquet) which were never evaluated.
Add walkFilerEntries helper that recursively descends into
subdirectories, and use it in removeOrphans so all nested files
are considered for orphan checks.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Fix manifest path drift from double time.Now() calls
rewriteManifests called time.Now().UnixMilli() twice: once for the
path embedded in WriteManifest and once for the filename passed to
saveFilerFile. These timestamps would differ, causing the manifest's
internal path reference to not match the actual saved filename.
Compute the filename once and reuse it for both WriteManifest and
saveFilerFile so they always reference the same path.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Add TestManifestRewritePathConsistency test
Verifies that WriteManifest returns a ManifestFile whose FilePath()
matches the path passed in, and that path.Base() of that path matches
the filename used for saveFilerFile. This validates the single-
timestamp pattern used in rewriteManifests produces consistent paths.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Make parseOperations return error on unknown operations
Previously parseOperations silently dropped unknown operation names
and could return an empty list. Now validates inputs against the
canonical set and returns a clear error if any unknown operation is
specified. Updated Execute to surface the error instead of proceeding
with an empty operation list.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Use gRPC status codes instead of string matching in listFilerEntries
Replace brittle strings.Contains(err.Error(), "not found") check with
status.Code(err) == codes.NotFound for proper gRPC error handling.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Add stale-plan guard in commit closures for expireSnapshots and rewriteManifests
Both operations plan outside the commit mutation using a snapshot ID
captured from the initial metadata read. If the table head advances
concurrently, the mutation would create a snapshot parented to the
wrong head or remove snapshots based on a stale view.
Add a guard inside each mutation closure that verifies
currentMeta.CurrentSnapshot().SnapshotID still matches the planned
snapshot ID. If it differs, return errStalePlan which propagates
immediately (not retried, since the plan itself is invalid).
Also fix rewriteManifests to derive SequenceNumber from the fresh
metadata (cs.SequenceNumber) instead of the captured currentSnap.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Add compare-and-swap to updateTableMetadataXattr
updateTableMetadataXattr previously re-read the entry but did not
verify the metadataVersion matched what commitWithRetry had loaded.
A concurrent update could be silently clobbered.
Now accepts expectedVersion parameter and compares it against the
stored metadataVersion before writing. Returns errMetadataVersionConflict
on mismatch, which commitWithRetry treats as retryable (deletes the
staged metadata file and retries with fresh state).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Export shared plugin worker helpers for use by sub-packages
Export ShouldSkipDetectionByInterval, BuildExecutorActivity, and
BuildDetectorActivity so the iceberg sub-package can reuse them
without duplicating logic.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Refactor iceberg maintenance handler into weed/plugin/worker/iceberg package
Split the 1432-line iceberg_maintenance_handler.go into focused files
in a new iceberg sub-package: handler.go, config.go, detection.go,
operations.go, filer_io.go, and compact.go (Phase 2 data compaction).
Key changes:
- Rename types to drop stutter (IcebergMaintenanceHandler → Handler, etc.)
- Fix loadFileByIcebergPath to preserve nested directory paths via
normalizeIcebergPath instead of path.Base which dropped subdirectories
- Check SendProgress errors instead of discarding them
- Add stale-plan guard to compactDataFiles commitWithRetry closure
- Add "compact" operation to parseOperations canonical order
- Duplicate readStringConfig/readInt64Config helpers (~20 lines)
- Update worker_runtime.go to import new iceberg sub-package
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Remove iceberg_maintenance from default plugin worker job types
Iceberg maintenance is not yet ready to be enabled by default.
Workers can still opt in by explicitly listing iceberg_maintenance
in their job types configuration.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Clamp config values to safe minimums in ParseConfig
Prevents misconfiguration by enforcing minimum values using the
default constants for all config fields.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Harden filer I/O: path helpers, strict CAS guard, path traversal prevention
- Use path.Dir/path.Base instead of strings.SplitN in loadCurrentMetadata
- Make CAS guard error on missing or unparseable metadataVersion
- Add path.Clean and traversal validation in loadFileByIcebergPath
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Fix compact: single snapshot ID, oversized bin splitting, ensureFilerDir
- Use single newSnapID for all manifest entries in a compaction run
- Add splitOversizedBin to break bins exceeding targetSize
- Make ensureFilerDir only create on NotFound, propagate other errors
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Add wildcard filters, scan limit, and context cancellation to table scanning
- Use wildcard matchers (*, ?) for bucket/namespace/table filters
- Add limit parameter to scanTablesForMaintenance for early termination
- Add ctx.Done() checks in bucket and namespace scan loops
- Update filter UI descriptions and placeholders for wildcard support
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Remove dead detection interval check and validate namespace parameter
- Remove ineffective ShouldSkipDetectionByInterval call with hardcoded 0
- Add namespace to required parameter validation in Execute
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Improve operations: exponential backoff, orphan matching, full file cleanup
- Use exponential backoff (50ms, 100ms, 200ms, ...) in commitWithRetry
- Use normalizeIcebergPath for orphan matching instead of fragile suffix check
- Add collectSnapshotFiles to traverse manifest lists → manifests → data files
- Delete all unreferenced files after expiring snapshots, not just manifest lists
- Refactor removeOrphans to reuse collectSnapshotFiles
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* iceberg: fix ensureFilerDir to handle filer_pb.ErrNotFound sentinel
filer_pb.LookupEntry converts gRPC NotFound errors to filer_pb.ErrNotFound
(a plain sentinel), so status.Code() never returns codes.NotFound for that
error. This caused ensureFilerDir to return an error instead of creating
the directory when it didn't exist.
* iceberg: clean up orphaned artifacts when compaction commit fails
Track all files written during compaction (merged data files, manifest,
manifest list) and delete them if the commit or any subsequent write step
fails, preventing orphaned files from accumulating in the filer.
* iceberg: derive tablePath from namespace/tableName when empty
An empty table_path parameter would be passed to maintenance operations
unchecked. Default it to path.Join(namespace, tableName) when not provided.
* iceberg: make collectSnapshotFiles return error on read/parse failure
Previously, errors reading manifests were logged and skipped, returning a
partial reference set. This could cause incorrect delete decisions during
snapshot expiration or orphan cleanup. Now the function returns an error
and all callers abort when reference data is incomplete.
* iceberg: include active metadata file in removeOrphans referenced set
The metadataFileName returned by loadCurrentMetadata was discarded, so
the active metadata file could be incorrectly treated as an orphan and
deleted. Capture it and add it to the referencedFiles map.
* iceberg: only retry commitWithRetry on metadata version conflicts
Previously all errors from updateTableMetadataXattr triggered retries.
Now only errMetadataVersionConflict causes retry; other errors (permissions,
transport, malformed xattr) fail immediately.
* iceberg: respect req.Limit in fakeFilerServer.ListEntries mock
The mock ListEntries ignored the Limit field, so tests couldn't exercise
pagination. Now it stops streaming once Limit entries have been sent.
* iceberg: validate parquet schema compatibility before merging files
mergeParquetFiles now compares each source file's schema against the
first file's schema and aborts with a clear error if they differ, instead
of blindly writing rows that could panic or produce corrupt output.
* iceberg: normalize empty JobType to canonical jobType in Execute events
When request.Job.JobType is empty, status events and completion messages
were emitted with a blank job type. Derive a canonical value early and
use it consistently in all outbound events.
* iceberg: log warning on unexpected config value types in read helpers
readStringConfig and readInt64Config now log a V(1) warning when they
encounter an unhandled ConfigValue kind, aiding debugging of unexpected
config types that silently fall back to defaults.
* worker: add iceberg_maintenance to default plugin worker job types
Workers using the default job types list didn't advertise the
iceberg_maintenance handler despite the handler and canonical name
being registered. Add it so workers pick up the handler by default.
* iceberg: use defer and detached context for compaction artifact cleanup
The cleanup closure used the job context which could already be canceled,
and was not called on ctx.Done() early exits. Switch to a deferred
cleanup with a detached context (30s timeout) so artifact deletion
completes on all exit paths including context cancellation.
* iceberg: use proportional jitter in commitWithRetry backoff
Fixed 25ms max jitter becomes insignificant at higher retry attempts.
Use 0-20% of the current backoff value instead so jitter scales with
the exponential delay.
* iceberg: add malformed filename cases to extractMetadataVersion test
Cover edge cases like "invalid.metadata.json", "metadata.json", "",
and "v.metadata.json" to ensure the function returns 0 for unparseable
inputs.
* iceberg: fail compaction on manifest read errors and skip delete manifests
Previously, unreadable manifests were silently skipped during compaction,
which could drop live files from the entry set. Now manifest read/parse
errors are returned as fatal errors.
Also abort compaction when delete manifests exist since the compactor
does not apply deletes — carrying them through unchanged could produce
incorrect results.
* iceberg: use table-relative path for active metadata file in orphan scan
metadataFileName was stored as a basename (e.g. "v1.metadata.json") but
the orphan scanner matches against table-relative paths like
"metadata/v1.metadata.json". Prefix with "metadata/" so the active
metadata file is correctly recognized as referenced.
* iceberg: fix MetadataBuilderFromBase location to use metadata file path
The second argument to MetadataBuilderFromBase records the previous
metadata file in the metadata log. Using meta.Location() (the table
root) was incorrect — it must be the actual metadata file path so
old metadata files can be tracked and eventually cleaned up.
* iceberg: update metadataLocation and versionToken in xattr on commit
updateTableMetadataXattr was only updating metadataVersion,
modifiedAt, and fullMetadata but not metadataLocation or
versionToken. This left catalog state inconsistent after
maintenance commits — the metadataLocation still pointed to the
old metadata file and the versionToken was stale.
Add a newMetadataLocation parameter and regenerate the
versionToken on every commit, matching the S3 Tables handler
behavior.
* iceberg: group manifest entries by partition spec in rewriteManifests
rewriteManifests was writing all entries into a single manifest
using the table's current partition spec. For spec-evolved tables
where manifests reference different partition specs, this produces
an invalid manifest.
Group entries by the source manifest's PartitionSpecID and write
one merged manifest per spec, looking up each spec from the
table's PartitionSpecs list.
* iceberg: remove dead code loop for non-data manifests in compaction
The early abort guard at the top of compactDataFiles already ensures
no delete manifests are present. The loop that copied non-data
manifests into allManifests was unreachable dead code.
* iceberg: use JSON encoding in partitionKey for unambiguous grouping
partitionKey used fmt.Sprintf("%d=%v") joined by commas, which
produces ambiguous keys when partition values contain commas or '='.
Use json.Marshal for values and NUL byte as separator to eliminate
collisions.
* iceberg: precompute normalized reference set in removeOrphans
The orphan check was O(files × refs) because it normalized each
reference path inside the per-file loop. Precompute the normalized
set once for O(1) lookups per candidate file.
* iceberg: add artifact cleanup to rewriteManifests on commit failure
rewriteManifests writes merged manifests and a manifest list to
the filer before committing but did not clean them up on failure.
Add the same deferred cleanup pattern used by compactDataFiles:
track written artifacts and delete them if the commit does not
succeed.
* iceberg: pass isDeleteData=true in deleteFilerFile
deleteFilerFile called DoRemove with isDeleteData=false, which only
removed filer metadata and left chunk data behind on volume servers.
All other data-file deletion callers in the codebase pass true.
* iceberg: clean up test: remove unused snapID, simplify TestDetectWithFakeFiler
Remove unused snapID variable and eliminate the unnecessary second
fake filer + entry copy in TestDetectWithFakeFiler by capturing
the client from the first startFakeFiler call.
* fix: update TestWorkerDefaultJobTypes to expect 5 job types
The test expected 4 default job types but iceberg_maintenance was
added as a 5th default in a previous commit.
* iceberg: document client-side CAS TOCTOU limitation in updateTableMetadataXattr
Add a note explaining the race window where two workers can both
pass the version check and race at UpdateEntry. The proper fix
requires server-side precondition support on UpdateEntryRequest.
* iceberg: remove unused sender variable in TestFullExecuteFlow
* iceberg: abort compaction when multiple partition specs are present
The compactor writes all entries into a single manifest using the
current partition spec, which is invalid for spec-evolved tables.
Detect multiple PartitionSpecIDs and skip compaction until
per-spec compaction is implemented.
* iceberg: validate tablePath to prevent directory traversal
Sanitize the table_path parameter with path.Clean and verify it
matches the expected namespace/tableName prefix to prevent path
traversal attacks via crafted job parameters.
* iceberg: cap retry backoff at 5s and make it context-aware
The exponential backoff could grow unbounded and blocked on
time.Sleep ignoring context cancellation. Cap at 5s and use
a timer with select on ctx.Done so retries respect cancellation.
* iceberg: write manifest list with new snapshot identity in rewriteManifests
The manifest list was written with the old snapshot's ID and sequence
number, but the new snapshot created afterwards used a different
identity. Compute newSnapshotID and newSeqNum before writing
manifests and the manifest list so all artifacts are consistent.
* ec: also remove .vif file in removeEcVolumeFiles
removeEcVolumeFiles cleaned up .ecx, .ecj, and shard files but
not the .vif volume info file, leaving it orphaned. The .vif file
lives in the data directory alongside shard files.
The directory handling for index vs data files was already correct:
.ecx/.ecj are removed from IdxDirectory and shard files from
Directory, matching how NewEcVolume loads them.
Revert "ec: also remove .vif file in removeEcVolumeFiles"
This reverts commit
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2 weeks ago |