data runtime_error ai_generated true

CheckpointException: checkpoint timeout exceeded

ID: data/flink-checkpoint-failure

Also available as: JSON · Markdown
78%Fix Rate
82%Confidence
3Evidence
2023-01-01First Seen

Version Compatibility

VersionStatusIntroducedDeprecatedNotes
any active — — —

Root Cause

Apache Flink checkpoint failed to complete.

generic

Workarounds

  1. 88% success Tune checkpoint interval and timeout for data volume
  2. 90% success Use unaligned checkpoints for backpressured pipelines

Dead Ends

Common approaches that don't work:

  1. Disable checkpointing 82% fail

    No fault tolerance, data loss on failure

  2. Increase checkpoint timeout to hours 72% fail

    Huge recovery time on failure