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[core] Support Parquet row-group copy fast path for append-only compaction - #9660

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hbgstc123:append-compaction-row-group-copy-upstream

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[core] Support Parquet row-group copy fast path for append-only compaction#9660
hbgstc123 wants to merge 17 commits into
apache:masterfrom
hbgstc123:append-compaction-row-group-copy-upstream

Commits on Sep 23, 2026
- [core] Support Parquet row-group copy fast path for append-only compaction
  hbg
  committed
  9d0ebed
- [benchmark] Add row-group copy compaction and page-index benchmarks
  hbg
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  bde961f
- [doc] Document Parquet row-group copy fast path for append-only compaction
  hbg
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  713fddd
- [benchmark] Exclude benchmark classes from paimon-format CI test runs
  hbg
  committed
  e434ee6
- [core] Add correctness tests for Parquet row-group copy fast path
  hbg
  committed
  9d1e12d
- [benchmark] Fix spotless formatting violations
  hbg
  committed
  263712c
- [core] Merge BINARY/VARBINARY stats using unsigned binary ordering
  hbg
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  be98d4d
- [core] Serialize merged stats with nullable field types
  hbg
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  7c3c973
- [core] Narrow append compaction row-group copy to the minimal fast path.
  
  hbg
  and
  cursoragent
  committed
  539ff07
- [core] Keep Parquet metadata types inside the row-group copy format module.
  
  hbg
  and
  cursoragent
  committed
  54ccd80
- Fix row-group copy tests to use shaded Parquet via ParquetUtil helpers.
  
  hbg
  and
  cursoragent
  committed
  2e599bd
Commits on Sep 24, 2026
- Fix Spotless formatting in ParquetUtil for CI.
  
  hbg
  and
  cursoragent
  committed
  7c9dceb
- Fix Spotless formatting in paimon-core for CI.
  
  hbg
  and
  cursoragent
  committed
  7932c9b
Commits on Sep 25, 2026
- [core] Close compaction fast path metrics with the writer and register only when enabled.
  hbg
  committed
  ef566ee
- Trigger CI after transient MinIO image pull failure.
  
  hbg
  and
  cursoragent
  committed
  62065d9
- Trigger CI: retry flaky failures (S3FileIOTest docker pull, RemoveOrphanBlobsProcedureTest shuffle cleanup)
  hbg
  committed
  df21b0f
- Trigger CI: retry flaky KafkaCanalSyncDatabaseActionITCase timeout
  hbg
  committed
  469b9d4

Commits

Commits on Sep 23, 2026

Commits on Sep 24, 2026

Commits on Sep 25, 2026