Hi, This exception is thrown because the number of checkpoint exceptions exceeds execution.checkpointing.tolerable-failed-checkpoints, see [1] for more details. There should be other root causes about the checkpoint exception in your JM/TM logs. You could check or share these.
[1] https://nightlies.apache.org/flink/flink-docs-release-1.17/docs/deployment/config/#execution-checkpointing-tolerable-failed-checkpoints On Mon, Jul 24, 2023 at 2:06 PM Y SREEKARA BHARGAVA REDDY < ynagiredd...@gmail.com> wrote: > Hi Team, > > While running flink streaming. i got following exception, > > Did you any one faced the issue? > Check points are discarded with *reason is* NULL. > > org.apache.flink.util.FlinkRuntimeException: Exceeded checkpoint tolerable > failure threshold. > > at org.apache.flink.runtime.checkpoint.CheckpointFailureManager > .handleTaskLevelCheckpointException(CheckpointFailureManager.java:87) > > at org.apache.flink.runtime.checkpoint.CheckpointCoordinator > .failPendingCheckpointDueToTaskFailure(CheckpointCoordinator.java:1467) > > at org.apache.flink.runtime.checkpoint.CheckpointCoordinator > .discardCheckpoint(CheckpointCoordinator.java:1377) > > at org.apache.flink.runtime.checkpoint.CheckpointCoordinator > .receiveDeclineMessage(CheckpointCoordinator.java:719) > > at org.apache.flink.runtime.scheduler.SchedulerBase > .lambda$declineCheckpoint$5(SchedulerBase.java:807) > > at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java: > 511) > > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > > at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask > .access$201(ScheduledThreadPoolExecutor.java:180) > > at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask > .run(ScheduledThreadPoolExecutor.java:293) > > at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor > .java:1149) > > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor > .java:624) > > at java.lang.Thread.run(Thread.java:748) > > > Please let me know, hpow to fix the issue. > -- Best, Hangxiang.
