Issues

• [Bug] MySQL CDC corrupts BLOB data during synchronization

  apache/paimon#10878 · Filter by author taoran92 opened on Oct 29, 2026

• [Bug] Variant extraction into MAP<STRING NOT NULL, ...> returns NULL

  apache/paimon#10875 · Filter by author thswlsqls opened on Oct 29, 2026

• [Bug] partition.timestamp-format.strict rejects every DATE partition value

  apache/paimon#10873 · Filter by author thswlsqls opened on Oct 29, 2026

• [Bug] Bundled NOTICE of paimon-codegen lists Scala 2.12.15 but the jar ships 2.12.18

  apache/paimon#10869 · Filter by author thswlsqls opened on Oct 29, 2026

• [Bug] Primary-key ignore-retract causes aggregation writes to fail

  bug
  apache/paimon#10864 · Filter by author zhoulii opened on Oct 29, 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

• [Feature] Defer file-store validation until runtime initialization

  enhancement
  apache/paimon#10849 · Filter by author zhoulii opened on Oct 28, 2026

• [Bug] Spark partition metadata queries fail for chain tables and query-authorized reads

  apache/paimon#10837 · Filter by author taoran92 opened on Oct 27, 2026

• [Bug] Local merge holds back the watermark when records are filtered out before the sink

  apache/paimon#10831 · Filter by author LuciferYang opened on Oct 27, 2026

• [Feature] Add an option to skip empty lines when reading CSV

  apache/paimon#10773 · Filter by author COLDMANYU opened on Oct 23, 2026
  1

• [Feature][Python][Ray] Support distributed vector search on primary-key tables

  enhancement
  apache/paimon#10772 · Filter by author tzphh opened on Oct 23, 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

• [Bug] [python] LocalFileIO never fsyncs: after a power loss the newest snapshot (or schema) file is empty and the table cannot be read

  bug
  apache/paimon#10739 · Filter by author hanke580 opened on Oct 22, 2026

• [Bug] Mosaic FLOAT/DOUBLE stats can skip rows when data contains NaN or -0.0

  apache/paimon#10728 · Filter by author thswlsqls opened on Oct 21, 2026

• [Bug] S3FileIO keeps reusing a cached S3A client after its HTTP connection pool shuts down

  apache/paimon#10711 · Filter by author tchivs opened on Oct 21, 2026

• [Feature] Support cumulative hourly deltas over daily snapshot baselines in Chain Tables

  enhancement
  apache/paimon#10708 · Filter by author huyuanfeng2018 opened on Oct 21, 2026
  1

• [Feature] [Spark] PIP-39: Support lake-stream mode

  enhancement
  apache/paimon#10696 · Filter by author yunfengzhou-hub opened on Oct 20, 2026

• [Feature] [Flink] PIP-39: Route INSERT OVERWRITE on a lake-stream table to Paimon

  enhancement
  apache/paimon#10694 · Filter by author yunfengzhou-hub opened on Oct 20, 2026

• [Feature] [Flink] PIP-39: Route Flink reads and regular writes through the lake-stream store

  enhancement
  apache/paimon#10693 · Filter by author yunfengzhou-hub opened on Oct 20, 2026
  

• [Feature] [Core] PIP-39: Define the engine-neutral lake-stream table contract

  enhancement
  apache/paimon#10692 · Filter by author yunfengzhou-hub opened on Oct 20, 2026
  

• [Feature] PIP-39: Introduce lake-stream mode for second-level data freshness

  enhancement
  apache/paimon#10690 · Filter by author yunfengzhou-hub opened on Oct 20, 2026

• [Feature] Clone from Hive: copy data files as they are, and list partitions recursively

  apache/paimon#10672 · Filter by author 0dunay0 opened on Oct 20, 2026

• [Feature] Paimon Partial-Update Validity Column Design

  apache/paimon#10671 · Filter by author wzx140 opened on Oct 20, 2026

• [Feature] Support independent vector indexes on multiple columns in primary-key tables

  enhancement
  apache/paimon#10658 · Filter by author tzphh opened on Oct 19, 2026

• [Feature] Rest Catalog supports lance table format

  enhancement
  apache/paimon#10602 · Filter by author melin opened on Oct 16, 2026