Chris Lu d3b8896094 fix: skip empty folder cleanup for directory markers ...

Explicitly created directory markers (zero-byte S3 objects with keys
ending in "/") should not be auto-deleted by the empty folder cleaner
even when they have no children. These represent intentional directory
structures created via PutObject.

The distinction between implicit and explicit directories is:
- Implicit dirs: created by filer as parents, Mime="" (IsOlderDir)
- Explicit markers: created via PutObject, Mime set or ExtMimeType set

Added isDirectoryMarker() check before deletion that looks for
ExtMimeType in extended attributes (set only on zero-byte markers).
Results are cached in folderState to avoid repeated store lookups.
Uses fail-closed on transient errors but allows deletion on ErrNotFound
(entry doesn't exist = implicit directory, not a marker).

2026-03-21 13:23:19 -07:00

..

abstract_sql

Fix chown Input/output error on large file sets (#7996)

2026-01-09 18:02:59 -08:00

arangodb

chore: execute goimports to format the code (#7983)

2026-01-07 13:06:08 -08:00

cassandra

feat: add TLS configuration options for Cassandra2 store (#7998)

2026-01-14 17:59:59 -08:00

cassandra2

feat: add TLS configuration options for Cassandra2 store (#7998)

2026-01-14 17:59:59 -08:00

elastic/v7

go fix

2026-02-20 18:42:00 -08:00

empty_folder_cleanup

fix: skip empty folder cleanup for directory markers

2026-03-21 13:23:19 -07:00

etcd

chore: execute goimports to format the code (#7983)

2026-01-07 13:06:08 -08:00

foundationdb

go fix

2026-02-20 18:42:00 -08:00

hbase

chore: execute goimports to format the code (#7983)

2026-01-07 13:06:08 -08:00

leveldb

chore: execute goimports to format the code (#7983)

2026-01-07 13:06:08 -08:00

leveldb2

chore: execute goimports to format the code (#7983)

2026-01-07 13:06:08 -08:00

leveldb3

chore: execute goimports to format the code (#7983)

2026-01-07 13:06:08 -08:00

mongodb

fix: comprehensive go vet error fixes and add CI enforcement (#7861)

2025-12-23 14:48:50 -08:00

mysql

Fix chown Input/output error on large file sets (#7996)

2026-01-09 18:02:59 -08:00

mysql2

print only adapted url

2024-03-25 12:50:43 -07:00

postgres

Filer Store: postgres backend support pgbouncer (#7077)

2025-08-03 11:56:04 -07:00

postgres2

Filer Store: postgres backend support pgbouncer (#7077)

2025-08-03 11:56:04 -07:00

redis

Add error list each entry func (#7485)

2025-11-25 19:35:19 -08:00

redis2

chore: execute goimports to format the code (#7983)

2026-01-07 13:06:08 -08:00

redis3

chore: execute goimports to format the code (#7983)

2026-01-07 13:06:08 -08:00

redis_lua

chore: execute goimports to format the code (#7983)

2026-01-07 13:06:08 -08:00

rocksdb

Add error list each entry func (#7485)

2025-11-25 19:35:19 -08:00

sqlite

go fix

2026-02-20 18:42:00 -08:00

store_test

Add error list each entry func (#7485)

2025-11-25 19:35:19 -08:00

tarantool

go fix

2026-02-20 18:42:00 -08:00

tikv

go fix

2026-02-20 18:42:00 -08:00

ydb

go fix

2026-02-20 18:42:00 -08:00

configuration.go

chore: execute goimports to format the code (#7983)

2026-01-07 13:06:08 -08:00

entry_codec.go

Reduce memory allocations in hot paths (#7725)

2025-12-12 12:51:48 -08:00

entry.go

chore: execute goimports to format the code (#7983)

2026-01-07 13:06:08 -08:00

filechunk_group_test.go

Context cancellation during reading range reading large files (#7093)

2025-08-06 10:09:26 -07:00

filechunk_group.go

mount: improve read throughput with parallel chunk fetching (#7569)

2025-11-29 10:06:11 -08:00

filechunk_manifest_test.go

move to https://github.com/seaweedfs/seaweedfs

2022-07-29 00:17:28 -07:00

filechunk_manifest.go

Fix S3 Gateway Read Failover #8076 (#8087)

2026-01-22 14:07:24 -08:00

filechunk_section_test.go

chore: execute goimports to format the code (#7983)

2026-01-07 13:06:08 -08:00

filechunk_section.go

mount: improve read throughput with parallel chunk fetching (#7569)

2025-11-29 10:06:11 -08:00

filechunks2_test.go

chore: execute goimports to format the code (#7983)

2026-01-07 13:06:08 -08:00

filechunks_read_test.go

chore: execute goimports to format the code (#7983)

2026-01-07 13:06:08 -08:00

filechunks_read.go

chore: execute goimports to format the code (#7983)

2026-01-07 13:06:08 -08:00

filechunks_test.go

S3 API: Advanced IAM System (#7160)

2025-08-30 11:15:48 -07:00

filechunks.go

fix: multipart upload ETag calculation (#8238)

2026-02-06 21:54:43 -08:00

filer_buckets.go

Prevent bucket renaming in filer, fuse mount, and S3 (#8048)

2026-01-16 19:48:09 -08:00

filer_conf_test.go

Reduce memory allocations in hot paths (#7725)

2025-12-12 12:51:48 -08:00

filer_conf.go

s3api: fix static IAM policy enforcement after reload (#8532)

2026-03-06 12:35:08 -08:00

filer_delete_entry.go

filer: propagate lazy metadata deletes to remote mounts (#8522)

2026-03-12 13:16:28 -07:00

filer_deletion_test.go

Filer: Add retry mechanism for failed file deletions (#7402)

2025-10-29 18:31:23 -07:00

filer_deletion.go

Filer: Add retry mechanism for failed file deletions (#7402)

2025-10-29 18:31:23 -07:00

filer_hardlink.go

move to https://github.com/seaweedfs/seaweedfs

2022-07-29 00:17:28 -07:00

filer_lazy_remote_listing.go

feat(filer): add lazy directory listing for remote mounts (#8615)

2026-03-13 09:36:54 -07:00

filer_lazy_remote_test.go

Add data file compaction to iceberg maintenance (Phase 2) (#8503)

2026-03-15 11:27:42 -07:00

filer_lazy_remote.go

filer: propagate lazy metadata deletes to remote mounts (#8522)

2026-03-12 13:16:28 -07:00

filer_notify_append.go

fix: include DiskType in metadata log volume assignment (#7918)

2025-12-30 17:32:33 -08:00

filer_notify_read.go

fix: skip log files with deleted volumes in filer backup (#7692)

2025-12-09 19:03:15 -08:00

filer_notify_test.go

refactor filer_pb.Entry and filer.Entry to use GetChunks()

2022-11-15 06:33:36 -08:00

filer_notify.go

mount: make metadata cache rebuilds snapshot-consistent (#8531)

2026-03-07 09:19:40 -08:00

filer_on_meta_event.go

filer: async empty folder cleanup via metadata events (#7614)

2025-12-03 21:12:19 -08:00

filer_rename.go

Prevent bucket renaming in filer, fuse mount, and S3 (#8048)

2026-01-16 19:48:09 -08:00

filer_search.go

filer: async empty folder cleanup via metadata events (#7614)

2025-12-03 21:12:19 -08:00

filer.go

feat(filer): add lazy directory listing for remote mounts (#8615)

2026-03-13 09:36:54 -07:00

filerstore_hardlink.go

Changes logging function (#6919)

2025-06-24 08:44:06 -07:00

filerstore_translate_path.go

Add error list each entry func (#7485)

2025-11-25 19:35:19 -08:00

filerstore_wrapper.go

chore: execute goimports to format the code (#7983)

2026-01-07 13:06:08 -08:00

filerstore.go

Add error list each entry func (#7485)

2025-11-25 19:35:19 -08:00

interval_list_test.go

chore: execute goimports to format the code (#7983)

2026-01-07 13:06:08 -08:00

interval_list.go

Mount concurrent read (#4400)

2023-04-13 22:32:45 -07:00

meta_aggregator.go

Fix unaligned 64-bit atomic operation on ARM32 (#7958) (#7959)

2026-01-04 11:34:17 -08:00

meta_replay.go

"golang.org/x/exp/slices" => "slices" and go fmt

2024-12-19 19:25:06 -08:00

metadata_event_sink_test.go

mount: make metadata cache rebuilds snapshot-consistent (#8531)

2026-03-07 09:19:40 -08:00

metadata_event_sink.go

mount: make metadata cache rebuilds snapshot-consistent (#8531)

2026-03-07 09:19:40 -08:00

read_remote.go

improve: large file sync throughput for remote.cache and filer.sync (#8676)

2026-03-17 16:49:56 -07:00

read_write.go

s3api: fix static IAM policy enforcement after reload (#8532)

2026-03-06 12:35:08 -08:00

reader_at_test.go

Context cancellation during reading range reading large files (#7093)

2025-08-06 10:09:26 -07:00

reader_at.go

mount: improve read throughput with parallel chunk fetching (#7627)

2025-12-04 23:40:56 -08:00

reader_cache_test.go

chore: execute goimports to format the code (#7983)

2026-01-07 13:06:08 -08:00

reader_cache.go

mount: improve read throughput with parallel chunk fetching (#7627)

2025-12-04 23:40:56 -08:00

reader_pattern.go

Fix a few data races when reading files in mount (#3527)

2022-08-26 16:41:37 -07:00

remote_mapping.go

s3api: fix static IAM policy enforcement after reload (#8532)

2026-03-06 12:35:08 -08:00

remote_storage_test.go

Add data file compaction to iceberg maintenance (Phase 2) (#8503)

2026-03-15 11:27:42 -07:00

remote_storage.go

s3api: fix static IAM policy enforcement after reload (#8532)

2026-03-06 12:35:08 -08:00

s3iam_conf_test.go

s3: fix configuring IAM for the same user

2022-08-30 09:37:52 -07:00

s3iam_conf.go

convert error fromating to %w everywhere (#6995)

2025-07-16 23:39:27 -07:00

stream_failover_test.go

Fix S3 Gateway Read Failover #8076 (#8087)

2026-01-22 14:07:24 -08:00

stream.go

Fix S3 Gateway Read Failover #8076 (#8087)

2026-01-22 14:07:24 -08:00

topics.go

merge current message queue code changes (#6201)

2024-11-04 12:08:25 -08:00