Issues

• Lance support: contrib/lance_fdw and the MCP server's Lance tools

  apache/cloudberry#2139 · Filter by author MisterRaindrop opened on Oct 16, 2026
  

• [Bug] Mirrors crash during WAL replay when wal_compression is pglz/lz4

  type: Bug
  apache/cloudberry#2137 · Filter by author roseduan opened on Oct 15, 2026

• [Proposal] Remove gpcontrib/gpmapreduce starting from Cloudberry 3.0

  type: Proposal
  apache/cloudberry#2136 · Filter by author tuhaihe opened on Oct 15, 2026 · 3.0
  1

• [Bug] GPORCA crashes the coordinator with dependencies extended statistics

  type: Bug
  apache/cloudberry#2135 · Filter by author roseduan opened on Oct 15, 2026
  1

• [Bug] REINDEX DATABASE CONCURRENTLY breaks temporary PAX tables created with ON COMMIT DELETE ROWS

  type: Bug
  apache/cloudberry#2134 · Filter by author roseduan opened on Oct 15, 2026

• Possible SIGSEGV durning aset memory tracking

  apache/cloudberry#2130 · Filter by author HustonMmmavr opened on Oct 14, 2026

• Add ORCA intra-segment parallel scan support for partitioned AO tables

  type: Enhancementtype: Performance
  apache/cloudberry#2129 · Filter by author Alena0704 opened on Oct 14, 2026
  2

• [Bug] INCLUDE (non-key) index column referenced by a predicate is treated as valid

  type: Bug
  apache/cloudberry#2126 · Filter by author roseduan opened on Oct 14, 2026

• Segmentation Failure on new client

  apache/cloudberry#2097 · Filter by author adnanhamdussalam opened on Oct 8, 2026
  1

• [Bug] [sqlancer] PAX: IS NULL query returns fewer rows after DELETE

  type: Bug
  apache/cloudberry#2091 · Filter by author congxuebin opened on Oct 8, 2026

• GPORCA shared-CTE plan references out-of-range attnum: EXPLAIN fails with "invalid attnum 7 for relation share2_ref3", execution PANICs segments (SIGSEGV in hashtext)

  apache/cloudberry#2088 · Filter by author pbrizzolari opened on Oct 7, 2026
  2

• [Bug] GPSHRINK tool problem - segment 0 can not be deleted

  type: Bug
  apache/cloudberry#2085 · Filter by author vsbace opened on Oct 6, 2026
  1

• Segmentation Failure

  apache/cloudberry#2074 · Filter by author adnanhamdussalam opened on Oct 5, 2026
  3

• [Bug] UPDATE of the distribution key fails with "can't split update for inherit table" after the child table is dropped

  type: Bug
  apache/cloudberry#2048 · Filter by author Alena0704 opened on Sep 23, 2026
  5

  

• [Bug] Wrong results: GPORCA evaluates a window function in a correlated aggregate subquery over all groups

  type: Bug
  apache/cloudberry#2047 · Filter by author Alena0704 opened on Sep 23, 2026
  

• [Bug] Wrong results: GPORCA returns NULL instead of the empty-input value for correlated aggregate subqueries other than count

  type: Bug
  apache/cloudberry#2046 · Filter by author Alena0704 opened on Sep 23, 2026
  1

  

• [Bug] GPORCA: ERROR "btree index keys must be ordered by attribute" when a qual references an INCLUDE column

  type: Bug
  apache/cloudberry#2026 · Filter by author roseduan opened on Sep 17, 2026
  1

• datalake_fdw: merge-on-read and DML

  datalake
  apache/cloudberry#2020 · Filter by author MisterRaindrop opened on Sep 16, 2026 · datalake_fdw: Iceberg read/write MVP

• datalake_fdw: read path — planned fragments, CustomScan, projection and pruning

  datalake
  apache/cloudberry#2019 · Filter by author MisterRaindrop opened on Sep 16, 2026 · datalake_fdw: Iceberg read/write MVP

• datalake_fdw: write path — INSERT to data files and a committed snapshot

  datalake
  apache/cloudberry#2018 · Filter by author MisterRaindrop opened on Sep 16, 2026 · datalake_fdw: Iceberg read/write MVP

• datalake_agent: Hadoop (filesystem) catalog

  datalake
  apache/cloudberry#2017 · Filter by author MisterRaindrop opened on Sep 16, 2026 · datalake_fdw: Iceberg read/write MVP

• datalake_agent: Hive Metastore catalog

  datalake
  apache/cloudberry#2016 · Filter by author MisterRaindrop opened on Sep 16, 2026 · datalake_fdw: Iceberg read/write MVP

• datalake_agent: Polaris (REST) catalog

  datalake
  apache/cloudberry#2015 · Filter by author MisterRaindrop opened on Sep 16, 2026 · datalake_fdw: Iceberg read/write MVP

• datalake_fdw: Builtin catalog

  datalake
  apache/cloudberry#2014 · Filter by author MisterRaindrop opened on Sep 16, 2026 · datalake_fdw: Iceberg read/write MVP

• datalake_agent: Iceberg operations by metadata location

  datalake
  apache/cloudberry#2013 · Filter by author MisterRaindrop opened on Sep 16, 2026 · datalake_fdw: Iceberg read/write MVP