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Tree: 3d7a65c7e5

add-admin-and-worker-to-helm-charts

add-ec-vacuum

add_fasthttp_client

add_remote_storage

adding-message-queue-integration-tests

also-delete-parent-directory-if-empty

avoid_releasing_temp_file_on_write

changing-to-zap

collect-public-metrics

create-table-snapshot-api-design

data_query_pushdown

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

enhance-erasure-coding

fasthttp

filer1_maintenance_branch

fix-GetObjectLockConfigurationHandler

fix-versioning-listing-only

ftp

gh-pages

improve-fuse-mount

improve-fuse-mount2

logrus

master

message_send

mount2

mq-subscribe

mq2

original_weed_mount

pr-7412

random_access_file

refactor-needle-read-operations

refactor-volume-write

remote_overlay

revert-5134-patch-1

revert-5819-patch-1

revert-6434-bugfix-missing-s3-audit

s3-select

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

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dev

helm-3.65.1

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v3.33

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seaweedfs/weed/filer/elastic/v7

History

Chris Lu 3d7a65c7e5 Fix race conditions and make Close() idempotent Address CodeRabbit review #3512078995: 1. **Critical: Fix unsynchronized read in error message** - Line 584 read len(fc.filerAddresses) without lock - Race with refreshFilerList appending to slice - Fixed: Take RLock to read length safely - Prevents race detector warnings 2. **Important: Make Close() idempotent** - Closing already-closed channel panics - Can happen with layered cleanup in shutdown paths - Fixed: Use sync.Once to ensure single close - Safe to call Close() multiple times now 3. **Nitpick: Add warning for empty filer address** - getFilerAddress() can return empty string - Helps diagnose unexpected state - Added: Warning log when no filers available 4. **Nitpick: Guard deprecated index-based helpers** - shouldSkipUnhealthyFiler, recordFilerSuccess/Failure - Accessed filerHealth without lock (races with discovery) - Fixed: Take RLock and check bounds before array access - Prevents index out of bounds and races Changes: - filer_client.go: - Add closeDiscoveryOnce sync.Once field - Use Do() in Close() for idempotent channel close - Add RLock guards to deprecated index-based helpers - Add bounds checking to prevent panics - Synchronized read of filerAddresses length in error - s3api_server.go: - Add warning log when getFilerAddress returns empty Benefits: - No race conditions (passes race detector) - No panic on double-close - Better error diagnostics - Safe with discovery enabled - Production-hardened shutdown logic		3 days ago
..
doc.go	go fmt	3 years ago
elastic_store.go	Add error list each entry func (#7485)	3 days ago
elastic_store_kv.go	convert error fromating to %w everywhere (#6995)	5 months ago