Issues

• [helm] Support several Fluss clusters in one namespace

  apache/fluss#4532 · Filter by author affo opened on Sep 30, 2026

• [filesystem] Normalize file system operation failures

  apache/fluss#4530 · Filter by author platinumhamburg opened on Sep 30, 2026

• [server] Tablet server fails to create a replica when its ZooKeeper follower lags behind table creation

  Bug

  apache/fluss#4522 · Filter by author morazow opened on Sep 29, 2026

• [server] Reconcile explicit NotifyLeaderAndIsr failures with Coordinator state

  Feature

  apache/fluss#4518 · Filter by author swuferhong opened on Sep 29, 2026
  

• [Server] Avoid falsely completing replica deletion after StopReplica failures

  Bug

  apache/fluss#4516 · Filter by author swuferhong opened on Sep 29, 2026
  

• Zstd Arrow codecs leak off-heap buffers when compression or decompression throws

  Bug

  apache/fluss#4511 · Filter by author loserwang1024 opened on Sep 29, 2026

• [Server] Make Coordinator control requests resilient to transient failures and TabletServer restarts

  Feature

  apache/fluss#4510 · Filter by author swuferhong opened on Sep 29, 2026
  

• [spark] Support columnar batch reads for Arrow log tables

  apache/fluss#4509 · Filter by author Yohahaha opened on Sep 29, 2026

• [Server] Table or partition deletion may remain unfinished after a TabletServer restart

  Bug

  apache/fluss#4504 · Filter by author swuferhong opened on Sep 29, 2026
  

• [Improvement] Improve Communication Semantic Consistency Between Coordinator and Tablet Servers

  Feature

  apache/fluss#4503 · Filter by author swuferhong opened on Sep 29, 2026
  1

• [rust] Concurrent lookups on one Lookuper run one at a time

  Task

  apache/fluss#4499 · Filter by author fresh-borzoni opened on Sep 28, 2026

• [security] PlainSaslServerProvider conflicts with Hadoop SASL provider causing authentication failure

  apache/fluss#4490 · Filter by author xinzhang-hello opened on Sep 28, 2026

• [server] KV snapshot scheduling stops permanently after a transient snapshot-init failure

  Bug

  apache/fluss#4489 · Filter by author midnattsol opened on Sep 27, 2026
  1

• [kv] RocksDBKv.multiGet reports read errors as missing keys

  Bug

  apache/fluss#4484 · Filter by author fresh-borzoni opened on Sep 24, 2026
  2

• Support Cache ALL for flink lookup.

  Feature

  apache/fluss#4481 · Filter by author loserwang1024 opened on Sep 24, 2026
  

• [rust] Per-row appends repeat lookups and contend on map locks

  apache/fluss#4477 · Filter by author naivedogger opened on Sep 23, 2026

• [rust] Writes to different tables wait for unrelated responses

  apache/fluss#4476 · Filter by author naivedogger opened on Sep 23, 2026

• [FIP-49][gateway] Add shared TLS infrastructure for protocol frontends

  Task

  apache/fluss#4470 · Filter by author beryllw opened on Sep 22, 2026

• [Bug] Server-side Arrow read contexts retain ChunkedFactory memory

  Bug

  apache/fluss#4467 · Filter by author loserwang1024 opened on Sep 22, 2026
  

• [lake/tiering] Move blocking split generation off the coordinator thread

  apache/fluss#4454 · Filter by author beryllw opened on Sep 21, 2026
  2

• [lake/tiering] Continue claiming tables while readers remain idle

  apache/fluss#4453 · Filter by author beryllw opened on Sep 21, 2026

• [lake/tiering] Retry failed splits without restarting the tiering job

  apache/fluss#4452 · Filter by author beryllw opened on Sep 21, 2026

• Introduce a new sink distribution mode BUCKET_LOAD_BALANCE for the Flink connector.

  Feature

  apache/fluss#4449 · Filter by author loserwang1024 opened on Sep 21, 2026
  

• [FIP-28] Version-gate historical partition lookup: bump ApiKeys.LOOKUP and add the client-side gate

  Task

  apache/fluss#4416 · Filter by author ss666 opened on Sep 18, 2026
  2

• [FIP-28] Support consuming historical partition changelog in Flink

  component=connector/flinkcomponent=lake/common
  Feature

  apache/fluss#4371 · Filter by author luoyuxia opened on Sep 16, 2026