Issues

• I'm willing to submit a PR!

  apache/paimon#11143 · Filter by author BaoHuaWang opened on Nov 13, 2026
  1

• [Bug] Not Support DATE type for partition fields

  bug
  apache/paimon#11141 · Filter by author BaoHuaWang opened on Nov 13, 2026
  1

• [Bug] Stale writer coordinator snapshot after checkpoint recovery can cause replayed updates to lose to older rows

  bug
  apache/paimon#11138 · Filter by author huyuanfeng2018 opened on Nov 13, 2026

• [Bug] Snapshot sequence initialization can produce duplicate primary keys

  apache/paimon#11128 · Filter by author taoran92 opened on Nov 12, 2026

• [Feature] Parallelize file cleanup for aborted writes

  apache/paimon#11111 · Filter by author wangzhigang1999 opened on Nov 12, 2026

• [Bug] JDBC catalog cannot be created on MySQL with utf8mb4: paimon_table_properties primary key is too long

  apache/paimon#11096 · Filter by author COLDMANYU opened on Nov 11, 2026
  1

• [Feature] Add manifest, snapshot, schema, files commands to the PyPaimon CLI

  enhancement
  apache/paimon#11073 · Filter by author fengruotj opened on Nov 10, 2026

• [Bug] Lost compaction on restore causes "not previously added" conflict

  bug
  apache/paimon#11071 · Filter by author JTaky opened on Nov 10, 2026
  1

• [Bug] OGG JSON null values are converted to the string "null" in CDC ingestion

  bug
  apache/paimon#11068 · Filter by author mengyejiang opened on Nov 10, 2026

• [Feature] PIP-44: Data evolution for primary key tables

  enhancement
  apache/paimon#11064 · Filter by author Stephen0421 opened on Nov 10, 2026

• [Feature][Vector] Backfill primary-key vector indexes without rewriting data files

  enhancement
  apache/paimon#11047 · Filter by author tzphh opened on Nov 9, 2026

• [Bug] Sequence field doesn't respect late arriving inserts following a delete event

  bug
  apache/paimon#11019 · Filter by author junmuz opened on Nov 6, 2026

• [Bug] Spark JOINs on masked partition keys fail with DPP

  apache/paimon#11013 · Filter by author taoran92 opened on Nov 6, 2026

• [Bug] Flink expire_partitions action ignores table partition expiration options

  bug
  apache/paimon#11002 · Filter by author csurong opened on Nov 5, 2026

• [Bug] CSV dynamic option test does not trigger runtime validation

  apache/paimon#10998 · Filter by author dwangatt opened on Nov 5, 2026

• [Bug] Docs examples for Flink actions, Spark bucketed join and JDBC lock are out of date

  apache/paimon#10996 · Filter by author thswlsqls opened on Nov 5, 2026

• [Feature] Add phase and progress logs for maintenance jobs

  apache/paimon#10993 · Filter by author dwangatt opened on Nov 4, 2026

• [Feature] Iceberg compatibility: replay missing metadata versions instead of rebuilding from every data file

  apache/paimon#10992 · Filter by author 0dunay0 opened on Nov 4, 2026

• [Bug] Aggregation SUM retains deleted values after delete/reinsert

  bug
  apache/paimon#10963 · Filter by author luoyuxia opened on Nov 3, 2026
  1

• [Feature] Optional record emission budget for the native Flink source

  enhancement
  apache/paimon#10936 · Filter by author Chanter-Machine opened on Nov 2, 2026

• [Bug] [Python] fast_forward keeps main's own newer snapshots

  bug
  apache/paimon#10887 · Filter by author RyanLin5967 opened on Oct 30, 2026
  3

• [Bug] [Python] Batch reads ignore the table option scan.fallback-branch

  bug
  apache/paimon#10884 · Filter by author RyanLin5967 opened on Oct 30, 2026

• [Bug] Deleting a branch's copy of a tag lets its expiration delete main's files

  bug
  apache/paimon#10883 · Filter by author RyanLin5967 opened on Oct 30, 2026

• [Bug] Bundled dependencies with published CVEs in paimon-shade 0.8.0, paimon-format, paimon-api and the S3 plugin

  apache/paimon#10859 · Filter by author amliuyong opened on Oct 29, 2026

• [Bug] Spark INSERT into an engine format table ignores the format options of the table

  apache/paimon#10743 · Filter by author LuciferYang opened on Oct 22, 2026