So apparently the YARN container for Task Manager is running out of memory
during the savepoint execution. Never had any problems with checkpoints
though. Task Manager configuration:
"taskmanager.memory.process.size": "10240m",
"taskmanager.memory.managed.fraction": "0.6",
"taskmanager.memory.jvm-overhead.fraction": "0.07",
"taskmanager.memory.jvm-metaspace.size": "192mb",
"taskmanager.network.memory.buffer-debloat.enabled": "true",
On Wed, Mar 9, 2022 at 1:33 PM Vinicius Peracini <
vinicius.perac...@zenvia.com> wrote:
> Bom dia Schwalbe!
>
> Thanks for the reply.
>
> I'm using Flink 1.14.0. EMR is a managed cluster platform to run big data
> applications on AWS. This way Flink services are running on YARN. I tried
> to create another savepoint today and was able to retrieve the Job Manager
> log:
>
> 2022-03-09 15:42:10,294 INFO org.apache.flink.runtime.jobmaster.JobMaster
> [] - Triggering savepoint for job
> 6f9d71e57efba96dad7f5328ab9ac717.
> 2022-03-09 15:42:10,298 INFO
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator [] -
> Triggering checkpoint 1378 (type=SAVEPOINT) @ 1646840530294 for job
> 6f9d71e57efba96dad7f5328ab9ac717.
> 2022-03-09 15:45:19,636 WARN akka.remote.transport.netty.NettyTransport
> [] - Remote connection to [/172.30.0.169:57520] failed
> with java.io.IOException: Connection reset by peer
> 2022-03-09 15:45:19,648 WARN akka.remote.ReliableDeliverySupervisor
> [] - Association with remote system
> [akka.tcp://flink@ip-172-30-0-169.ec2.internal:46639] has failed, address
> is now gated for [50] ms. Reason: [Disassociated]
> 2022-03-09 15:45:19,652 WARN akka.remote.ReliableDeliverySupervisor
> [] - Association with remote system
> [akka.tcp://flink-metrics@ip-172-30-0-169.ec2.internal:41533] has failed,
> address is now gated for [50] ms. Reason: [Disassociated]
> 2022-03-09 15:45:19,707 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] -
> LEFT_JOIN_MESSAGE_BULK -> Map (1/3) (866e32468227f9f0adac82e9b83b970a)
> switched from RUNNING to FAILED on container_1646341714746_0005_01_000004 @
> ip-172-30-0-165.ec2.internal (dataPort=40231).
> org.apache.flink.runtime.io.network.netty.exception.RemoteTransportException:
> Connection unexpectedly closed by remote task manager
> 'ip-172-30-0-169.ec2.internal/172.30.0.169:34413'. This might indicate
> that the remote task manager was lost.
> at
> org.apache.flink.runtime.io.network.netty.CreditBasedPartitionRequestClientHandler.channelInactive(CreditBasedPartitionRequestClientHandler.java:186)
> ~[flink-dist_2.12-1.14.0.jar:1.14.0]
> at
> org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:262)
> ~[flink-dist_2.12-1.14.0.jar:1.14.0]
> at
> org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:248)
> ~[flink-dist_2.12-1.14.0.jar:1.14.0]
> at
> org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:241)
> ~[flink-dist_2.12-1.14.0.jar:1.14.0]
> at
> org.apache.flink.shaded.netty4.io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:81)
> ~[flink-dist_2.12-1.14.0.jar:1.14.0]
> at
> org.apache.flink.runtime.io.network.netty.NettyMessageClientDecoderDelegate.channelInactive(NettyMessageClientDecoderDelegate.java:94)
> ~[flink-dist_2.12-1.14.0.jar:1.14.0]
> at
> org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:262)
> ~[flink-dist_2.12-1.14.0.jar:1.14.0]
> at
> org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:248)
> ~[flink-dist_2.12-1.14.0.jar:1.14.0]
> at
> org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:241)
> ~[flink-dist_2.12-1.14.0.jar:1.14.0]
> at
> org.apache.flink.shaded.netty4.io.netty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1405)
> ~[flink-dist_2.12-1.14.0.jar:1.14.0]
> at
> org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:262)
> ~[flink-dist_2.12-1.14.0.jar:1.14.0]
> at
> org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:248)
> ~[flink-dist_2.12-1.14.0.jar:1.14.0]
> at
> org.apache.flink.shaded.netty4.io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:901)
> ~[flink-dist_2.12-1.14.0.jar:1.14.0]
> at
> org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannel$AbstractUnsafe$8.run(AbstractChannel.java:831)
> ~[flink-dist_2.12-1.14.0.jar:1.14.0]
> at
> org.apache.flink.shaded.netty4.io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
> ~[flink-dist_2.12-1.14.0.jar:1.14.0]
> at
> org.apache.flink.shaded.netty4.io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472)
> ~[flink-dist_2.12-1.14.0.jar:1.14.0]
> at
> org.apache.flink.shaded.netty4.io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:384)
> ~[flink-dist_2.12-1.14.0.jar:1.14.0]
> at
> org.apache.flink.shaded.netty4.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
> ~[flink-dist_2.12-1.14.0.jar:1.14.0]
> at
> org.apache.flink.shaded.netty4.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
> ~[flink-dist_2.12-1.14.0.jar:1.14.0]
> at java.lang.Thread.run(Thread.java:750) ~[?:1.8.0_322]
> 2022-03-09 15:45:19,720 INFO
>
> org.apache.flink.runtime.executiongraph.failover.flip1.RestartPipelinedRegionFailoverStrategy
> [] - Calculating tasks to restart to recover the failed task
> 5d739cfcb34ba91e39db0d6db0a4f1a2_0.
> 2022-03-09 15:45:19,721 INFO
>
> org.apache.flink.runtime.executiongraph.failover.flip1.RestartPipelinedRegionFailoverStrategy
> [] - 18 tasks should be restarted to recover the failed task
> 5d739cfcb34ba91e39db0d6db0a4f1a2_0.
> 2022-03-09 15:45:19,723 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] - Job
> TOOL_MESSAGE_STREAM (6f9d71e57efba96dad7f5328ab9ac717) switched from state
> RUNNING to RESTARTING.
> 2022-03-09 15:45:19,728 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] -
> LEFT_JOIN_MESSAGE_BULK -> Map (3/3) (df8df89abf1761a726dd4593387cbd76)
> switched from RUNNING to CANCELING.
> 2022-03-09 15:45:19,732 INFO
> org.apache.flink.runtime.source.coordinator.SourceCoordinator [] -
> Removing registered reader after failure for subtask 1 of source Source:
> BULK_SENDER_EVENT -> Filter -> Map.
> 2022-03-09 15:45:19,732 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] - Source:
> BULK_SENDER_EVENT -> Filter -> Map (2/3) (2ba29adbeeceb86a69536082fbfb4931)
> switched from RUNNING to CANCELING.
> 2022-03-09 15:45:19,732 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] -
> LEFT_JOIN_MESSAGE_BULK -> Map (2/3) (3674e936354727457b06293592b65f20)
> switched from RUNNING to CANCELING.
> 2022-03-09 15:45:19,733 INFO
> org.apache.flink.runtime.source.coordinator.SourceCoordinator [] -
> Removing registered reader after failure for subtask 0 of source Source:
> BULK_SENDER_EVENT -> Filter -> Map.
> 2022-03-09 15:45:19,733 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] - Source:
> BULK_SENDER_EVENT -> Filter -> Map (1/3) (117be79102d086ddb65fb0b31c245f49)
> switched from RUNNING to CANCELING.
> 2022-03-09 15:45:19,733 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] -
> LEFT_JOIN_MESSAGE_FLOW -> Map (3/3) (3add641adeebe4e14dd0111bd647aa75)
> switched from RUNNING to CANCELING.
> 2022-03-09 15:45:19,733 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] -
> LEFT_JOIN_MESSAGE_FLOW -> Map (2/3) (f5f4d0d49c1d2c2c65685ccb6c35eab4)
> switched from RUNNING to CANCELING.
> 2022-03-09 15:45:19,733 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] -
> DEDUP_TOOL_MESSAGE_EVENT -> Sink SINK_TOOL_MESSAGE_EVENT (3/3)
> (07a1c10037596788aee6844603ab17a2) switched from RUNNING to CANCELING.
> 2022-03-09 15:45:19,733 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] -
> LEFT_JOIN_MESSAGE_FLOW -> Map (1/3) (3caaf3a8072b29567d94691d1765a294)
> switched from RUNNING to CANCELING.
> 2022-03-09 15:45:19,733 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] -
> DEDUP_TOOL_MESSAGE_EVENT -> Sink SINK_TOOL_MESSAGE_EVENT (2/3)
> (216e7b0a7d0f8c887a5c91a3e5267c73) switched from RUNNING to CANCELING.
> 2022-03-09 15:45:19,733 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] -
> DEDUP_TOOL_MESSAGE_EVENT -> Sink SINK_TOOL_MESSAGE_EVENT (1/3)
> (2e3973007d7c3d71f10456c3aca5a0b3) switched from RUNNING to CANCELING.
> 2022-03-09 15:45:19,733 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] - Source:
> MESSAGE_EVENT -> Filter -> Map -> (Filter -> Map, Filter -> (Filter,
> Filter)) (3/3) (bcebf365a3e6da0281d80b3ab0e2cff8) switched from RUNNING to
> CANCELING.
> 2022-03-09 15:45:19,733 INFO
> org.apache.flink.runtime.source.coordinator.SourceCoordinator [] -
> Removing registered reader after failure for subtask 2 of source Source:
> MESSAGE_EVENT -> Filter -> Map -> (Filter -> Map, Filter -> (Filter,
> Filter)).
> 2022-03-09 15:45:19,734 INFO
> org.apache.flink.runtime.source.coordinator.SourceCoordinator [] -
> Removing registered reader after failure for subtask 1 of source Source:
> MESSAGE_EVENT -> Filter -> Map -> (Filter -> Map, Filter -> (Filter,
> Filter)).
> 2022-03-09 15:45:19,734 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] - Source:
> MESSAGE_EVENT -> Filter -> Map -> (Filter -> Map, Filter -> (Filter,
> Filter)) (2/3) (8d912317f46bf11f866bd70be09377ef) switched from RUNNING to
> CANCELING.
> 2022-03-09 15:45:19,734 INFO
> org.apache.flink.runtime.source.coordinator.SourceCoordinator [] -
> Removing registered reader after failure for subtask 0 of source Source:
> MESSAGE_EVENT -> Filter -> Map -> (Filter -> Map, Filter -> (Filter,
> Filter)).
> 2022-03-09 15:45:19,734 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] - Source:
> MESSAGE_EVENT -> Filter -> Map -> (Filter -> Map, Filter -> (Filter,
> Filter)) (1/3) (c4a8b6f2d0b7ea837dd4e69a107e652e) switched from RUNNING to
> CANCELING.
> 2022-03-09 15:45:19,735 INFO
> org.apache.flink.runtime.source.coordinator.SourceCoordinator [] -
> Removing registered reader after failure for subtask 2 of source Source:
> FLOW_EVENT -> Filter -> Map.
> 2022-03-09 15:45:19,735 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] - Source:
> FLOW_EVENT -> Filter -> Map (3/3) (b811833b1ce35416fae61aba7cdbeb53)
> switched from RUNNING to CANCELING.
> 2022-03-09 15:45:19,735 INFO
> org.apache.flink.runtime.source.coordinator.SourceCoordinator [] -
> Removing registered reader after failure for subtask 1 of source Source:
> FLOW_EVENT -> Filter -> Map.
> 2022-03-09 15:45:19,735 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] - Source:
> FLOW_EVENT -> Filter -> Map (2/3) (c5048ba45046caa3b954257602b4f0a4)
> switched from RUNNING to CANCELING.
> 2022-03-09 15:45:19,735 INFO
> org.apache.flink.runtime.source.coordinator.SourceCoordinator [] -
> Removing registered reader after failure for subtask 0 of source Source:
> FLOW_EVENT -> Filter -> Map.
> 2022-03-09 15:45:19,735 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] - Source:
> FLOW_EVENT -> Filter -> Map (1/3) (4693404a84c87a07b1f35ed62f9edad7)
> switched from RUNNING to CANCELING.
> 2022-03-09 15:45:19,735 INFO
> org.apache.flink.runtime.source.coordinator.SourceCoordinator [] -
> Removing registered reader after failure for subtask 2 of source Source:
> BULK_SENDER_EVENT -> Filter -> Map.
> 2022-03-09 15:45:19,735 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] - Source:
> BULK_SENDER_EVENT -> Filter -> Map (3/3) (d4421c51bf8fb716c672e13fd249450f)
> switched from RUNNING to CANCELING.
> 2022-03-09 15:45:19,744 WARN akka.remote.transport.netty.NettyTransport
> [] - Remote connection to [null] failed with
> java.net.ConnectException: Connection refused: ip-172-30-0-169.ec2.internal/
> 172.30.0.169:46639
> 2022-03-09 15:45:19,746 WARN akka.remote.ReliableDeliverySupervisor
> [] - Association with remote system
> [akka.tcp://flink@ip-172-30-0-169.ec2.internal:46639] has failed, address
> is now gated for [50] ms. Reason: [Association failed with
> [akka.tcp://flink@ip-172-30-0-169.ec2.internal:46639]] Caused by:
> [java.net.ConnectException: Connection refused:
> ip-172-30-0-169.ec2.internal/172.30.0.169:46639]
> 2022-03-09 15:45:19,751 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] -
> LEFT_JOIN_MESSAGE_BULK -> Map (3/3) (df8df89abf1761a726dd4593387cbd76)
> switched from CANCELING to CANCELED.
> 2022-03-09 15:45:19,751 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] -
> Discarding the results produced by task execution
> df8df89abf1761a726dd4593387cbd76.
> 2022-03-09 15:45:19,753 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] -
> Discarding the results produced by task execution
> df8df89abf1761a726dd4593387cbd76.
> 2022-03-09 15:45:19,754 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] -
> LEFT_JOIN_MESSAGE_FLOW -> Map (3/3) (3add641adeebe4e14dd0111bd647aa75)
> switched from CANCELING to CANCELED.
> 2022-03-09 15:45:19,755 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] -
> Discarding the results produced by task execution
> 3add641adeebe4e14dd0111bd647aa75.
> 2022-03-09 15:45:19,755 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] -
> Discarding the results produced by task execution
> 3add641adeebe4e14dd0111bd647aa75.
> 2022-03-09 15:45:19,755 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] -
> DEDUP_TOOL_MESSAGE_EVENT -> Sink SINK_TOOL_MESSAGE_EVENT (3/3)
> (07a1c10037596788aee6844603ab17a2) switched from CANCELING to CANCELED.
> 2022-03-09 15:45:19,755 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] -
> Discarding the results produced by task execution
> 07a1c10037596788aee6844603ab17a2.
> 2022-03-09 15:45:19,755 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] - Source:
> MESSAGE_EVENT -> Filter -> Map -> (Filter -> Map, Filter -> (Filter,
> Filter)) (3/3) (bcebf365a3e6da0281d80b3ab0e2cff8) switched from CANCELING
> to CANCELED.
> 2022-03-09 15:45:19,755 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] -
> Discarding the results produced by task execution
> bcebf365a3e6da0281d80b3ab0e2cff8.
> 2022-03-09 15:45:19,755 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] -
> Discarding the results produced by task execution
> bcebf365a3e6da0281d80b3ab0e2cff8.
> 2022-03-09 15:45:19,755 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] - Source:
> FLOW_EVENT -> Filter -> Map (3/3) (b811833b1ce35416fae61aba7cdbeb53)
> switched from CANCELING to CANCELED.
> 2022-03-09 15:45:19,755 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] -
> Discarding the results produced by task execution
> b811833b1ce35416fae61aba7cdbeb53.
> 2022-03-09 15:45:19,755 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] -
> Discarding the results produced by task execution
> b811833b1ce35416fae61aba7cdbeb53.
> 2022-03-09 15:45:19,756 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] - Source:
> BULK_SENDER_EVENT -> Filter -> Map (3/3) (d4421c51bf8fb716c672e13fd249450f)
> switched from CANCELING to CANCELED.
> 2022-03-09 15:45:19,757 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] -
> Discarding the results produced by task execution
> d4421c51bf8fb716c672e13fd249450f.
> 2022-03-09 15:45:19,757 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] -
> Discarding the results produced by task execution
> d4421c51bf8fb716c672e13fd249450f.
> 2022-03-09 15:45:19,757 INFO
> org.apache.flink.runtime.resourcemanager.slotmanager.DeclarativeSlotManager
> [] - Received resource requirements from job
> 6f9d71e57efba96dad7f5328ab9ac717:
> [ResourceRequirement{resourceProfile=ResourceProfile{UNKNOWN},
> numberOfRequiredSlots=2}]
> 2022-03-09 15:45:19,790 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] - Source:
> BULK_SENDER_EVENT -> Filter -> Map (1/3) (117be79102d086ddb65fb0b31c245f49)
> switched from CANCELING to CANCELED.
> 2022-03-09 15:45:19,797 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] - Source:
> FLOW_EVENT -> Filter -> Map (1/3) (4693404a84c87a07b1f35ed62f9edad7)
> switched from CANCELING to CANCELED.
> 2022-03-09 15:45:19,801 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] - Source:
> MESSAGE_EVENT -> Filter -> Map -> (Filter -> Map, Filter -> (Filter,
> Filter)) (1/3) (c4a8b6f2d0b7ea837dd4e69a107e652e) switched from CANCELING
> to CANCELED.
> 2022-03-09 15:45:20,026 INFO
> org.apache.flink.runtime.executiongraph.ExecutionGraph [] -
> DEDUP_TOOL_MESSAGE_EVENT -> Sink SINK_TOOL_MESSAGE_EVENT (1/3)
> (2e3973007d7c3d71f10456c3aca5a0b3) switched from CANCELING to CANCELED.
> 2022-03-09 15:45:23,957 INFO
> org.apache.flink.runtime.resourcemanager.active.ActiveResourceManager [] -
> Worker container_1646341714746_0005_01_000003 is terminated. Diagnostics:
> Container container_1646341714746_0005_01_000003 marked as failed.
> Exit code:137.
> Diagnostics:[2022-03-09 15:45:19.639]Container killed on request. Exit
> code is 137
> [2022-03-09 15:45:19.641]Container exited with a non-zero exit code 137.
> [2022-03-09 15:45:19.642]Killed by external signal
>
> 2022-03-09 15:45:23,957 INFO
> org.apache.flink.runtime.resourcemanager.active.ActiveResourceManager [] -
> Closing TaskExecutor connection container_1646341714746_0005_01_000003
> because: Container container_1646341714746_0005_01_000003 marked as failed.
> Exit code:137.
> Diagnostics:[2022-03-09 15:45:19.639]Container killed on request. Exit
> code is 137
> [2022-03-09 15:45:19.641]Container exited with a non-zero exit code 137.
> [2022-03-09 15:45:19.642]Killed by external signal
>
> Thanks,
>
> On Tue, Mar 8, 2022 at 4:57 AM Schwalbe Matthias <
> matthias.schwa...@viseca.ch> wrote:
>
>> Bom Dia Vinicius,
>>
>>
>>
>> Can You still find (and post) the exception stack from your jobmanager
>> log, the flink client log does not reveal enough information.
>>
>> Your situation reminds me of something similar I had.
>>
>> In the log you might find something like this or similar:
>>
>>
>>
>> 2022-03-07 02:15:41,347 INFO
>> org.apache.flink.runtime.jobmaster.JobMaster [] -
>> Triggering stop-with-savepoint for job e12f22653f79194863ab426312dd666a.
>>
>> 2022-03-07 02:15:41,380 INFO
>> org.apache.flink.runtime.checkpoint.CheckpointCoordinator [] - Triggering
>> checkpoint 4983974 (type=SAVEPOINT_SUSPEND) @ 1646615741347 for job
>> e12f22653f79194863ab426312dd666a.
>>
>> 2022-03-07 02:15:43,042 INFO
>> org.apache.flink.runtime.checkpoint.CheckpointCoordinator [] - Decline
>> checkpoint 4983974 by task 0e659ac720e3e0b3e4072dbc1cc85cd3 of job
>> e12f22653f79194863ab426312dd666a at
>> container_e1093_1646358077201_0002_01_000001 @ ulxxphaddtn02.adgr.net
>> (dataPort=44767).
>>
>> org.apache.flink.util.SerializedThrowable: Asynchronous task checkpoint
>> failed.
>>
>> at
>> org.apache.flink.streaming.runtime.tasks.AsyncCheckpointRunnable.handleExecutionException(AsyncCheckpointRunnable.java:279)
>> ~[flink-dist_2.11-1.13.0.jar:1.13.0]
>>
>>
>>
>> BTW what Flink version are you running?
>>
>> What is EMR (what technology underneath).
>>
>>
>>
>>
>>
>>
>>
>> *From:* Vinicius Peracini <vinicius.perac...@zenvia.com>
>> *Sent:* Montag, 7. März 2022 20:46
>> *To:* Dawid Wysakowicz <dwysakow...@apache.org>
>> *Cc:* user@flink.apache.org
>> *Subject:* Re: Could not stop job with a savepoint
>>
>>
>>
>> Hi Dawid, thanks for the reply.
>>
>>
>>
>> The job was still in progress and producing events. Unfortunately I was
>> not able to stop the job with a savepoint or to just create a savepoint. I
>> had to stop the job without the savepoint and restore the state using the
>> last checkpoint. Still reviewing my configuration and trying to figure out
>> why this is happening. Any help would be appreciated.
>>
>>
>>
>> Thanks!
>>
>>
>>
>>
>>
>> On Mon, Mar 7, 2022 at 11:56 AM Dawid Wysakowicz <dwysakow...@apache.org>
>> wrote:
>>
>> Hi,
>>
>> From the exception it seems the job has been already done when you're
>> triggering the savepoint.
>>
>> Best,
>>
>> Dawid
>>
>> On 07/03/2022 14:56, Vinicius Peracini wrote:
>>
>> Hello everyone,
>>
>>
>>
>> I have a Flink job (version 1.14.0 running on EMR) and I'm having this
>> issue while trying to stop a job with a savepoint on S3:
>>
>>
>>
>> org.apache.flink.util.FlinkException: Could not stop with a savepoint job
>> "df3a3c590fabac737a17f1160c21094c".
>> at
>> org.apache.flink.client.cli.CliFrontend.lambda$stop$5(CliFrontend.java:581)
>> at
>> org.apache.flink.client.cli.CliFrontend.runClusterAction(CliFrontend.java:1002)
>> at org.apache.flink.client.cli.CliFrontend.stop(CliFrontend.java:569)
>> at
>> org.apache.flink.client.cli.CliFrontend.parseAndRun(CliFrontend.java:1069)
>> at
>> org.apache.flink.client.cli.CliFrontend.lambda$main$10(CliFrontend.java:1132)
>> at java.security.AccessController.doPrivileged(Native Method)
>> at javax.security.auth.Subject.doAs(Subject.java:422)
>> at
>> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730)
>> at
>> org.apache.flink.runtime.security.contexts.HadoopSecurityContext.runSecured(HadoopSecurityContext.java:41)
>> at org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:1132)
>> Caused by: java.util.concurrent.ExecutionException:
>> java.util.concurrent.CompletionException:
>> org.apache.flink.runtime.checkpoint.CheckpointException: Checkpoint
>> Coordinator is suspending.
>> at
>> java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357)
>> at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1928)
>> at
>> org.apache.flink.client.cli.CliFrontend.lambda$stop$5(CliFrontend.java:579)
>> ... 9 more
>>
>>
>>
>> I'm using incremental and unaligned checkpoints (aligned checkpoint
>> timeout is 30 seconds). I also tried to create the savepoint without
>> stopping the job (using flink savepoint command) and got the same error.
>> Any idea what is happening here?
>>
>>
>>
>> Thanks in advance,
>>
>>
>>
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