23550307823
67%

Ran 25 Mar 2026 03:58PM UTC

Jobs 0

Files 0

Run time –

Badge

Embed ▾

pending completion

cancel

Build # 23550307823

Build Type

push

github

Committed by

Slach

Commit Message

fix: avoid redundant ReadBackupMetadataRemote calls per Required part in downloadDiffParts

Previously, findDiffBackupFilesRemote called ReadBackupMetadataRemote and
downloadTableMetadataIfNotExists for every Required part, serialized by a
global metadataCacheLock mutex. With high download concurrency this caused
goroutines to queue up, resulting in list_duration growing to hundreds of
seconds for tables with many Required parts.

Now requiredBackup and requiredTable are fetched once at the downloadDiffParts
level and passed into findDiffBackupFilesRemote. The nil, nil path is preserved
for the recursive case (3+ level incremental backup chains).

Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>

Run Details

Source Files on build 23550307823

Detailed source file information is not available for this build.

Altinity / clickhouse-backup / 23550307823
67%

README BADGES
x

Markdown

Textile

RDoc

HTML

Rst

Source Files on build 23550307823

Altinity / clickhouse-backup / 23550307823 67%

README BADGES x

Markdown

Textile

RDoc

HTML

Rst

Source Files on build 23550307823

Altinity / clickhouse-backup / 23550307823
67%

README BADGES
x