[
https://issues.apache.org/jira/browse/FLINK-30727?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Matthias Pohl updated FLINK-30727:
----------------------------------
Description:
IOException due to timeout occurring while requesting exclusive NetworkBuffer
caused JoinReorderITCase.testBushyTreeJoinReorder to fail:
{code}
[...]
Jan 18 01:11:27 Caused by: java.io.IOException: Timeout triggered when
requesting exclusive buffers: The total number of network buffers is currently
set to 2048 of 32768 bytes each. You can increase this number by setting the
configuration keys 'taskmanager.memory.network.fraction',
'taskmanager.memory.network.min', and 'taskmanager.memory.network.max', or you
may increase the timeout which is 30000ms by setting the key
'taskmanager.network.memory.exclusive-buffers-request-timeout-ms'.
Jan 18 01:11:27 at
org.apache.flink.runtime.io.network.buffer.NetworkBufferPool.internalRequestMemorySegments(NetworkBufferPool.java:256)
Jan 18 01:11:27 at
org.apache.flink.runtime.io.network.buffer.NetworkBufferPool.requestPooledMemorySegmentsBlocking(NetworkBufferPool.java:179)
Jan 18 01:11:27 at
org.apache.flink.runtime.io.network.buffer.LocalBufferPool.reserveSegments(LocalBufferPool.java:262)
Jan 18 01:11:27 at
org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.setupChannels(SingleInputGate.java:517)
Jan 18 01:11:27 at
org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.setup(SingleInputGate.java:277)
Jan 18 01:11:27 at
org.apache.flink.runtime.taskmanager.InputGateWithMetrics.setup(InputGateWithMetrics.java:105)
Jan 18 01:11:27 at
org.apache.flink.runtime.taskmanager.Task.setupPartitionsAndGates(Task.java:962)
Jan 18 01:11:27 at
org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:648)
Jan 18 01:11:27 at
org.apache.flink.runtime.taskmanager.Task.run(Task.java:556)
Jan 18 01:11:27 at java.lang.Thread.run(Thread.java:748)
{code}
Same build, 2 failures:
*
https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=44987&view=logs&j=0c940707-2659-5648-cbe6-a1ad63045f0a&t=075c2716-8010-5565-fe08-3c4bb45824a4&l=14300
*
https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=44987&view=logs&j=ce3801ad-3bd5-5f06-d165-34d37e757d90&t=5e4d9387-1dcc-5885-a901-90469b7e6d2f&l=14362
was:
IOException due to timeout occurring while requesting exclusive NetworkBuffer
caused JoinReorderITCase.testBushyTreeJoinReorder to fail:
{code}
[...]
Jan 18 01:11:27 Caused by: java.io.IOException: Timeout triggered when
requesting exclusive buffers: The total number of network buffers is currently
set to 2048 of 32768 bytes each. You can increase this number by setting the
configuration keys 'taskmanager.memory.network.fraction',
'taskmanager.memory.network.min', and 'taskmanager.memory.network.max', or you
may increase the timeout which is 30000ms by setting the key
'taskmanager.network.memory.exclusive-buffers-request-timeout-ms'.
Jan 18 01:11:27 at
org.apache.flink.runtime.io.network.buffer.NetworkBufferPool.internalRequestMemorySegments(NetworkBufferPool.java:256)
Jan 18 01:11:27 at
org.apache.flink.runtime.io.network.buffer.NetworkBufferPool.requestPooledMemorySegmentsBlocking(NetworkBufferPool.java:179)
Jan 18 01:11:27 at
org.apache.flink.runtime.io.network.buffer.LocalBufferPool.reserveSegments(LocalBufferPool.java:262)
Jan 18 01:11:27 at
org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.setupChannels(SingleInputGate.java:517)
Jan 18 01:11:27 at
org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.setup(SingleInputGate.java:277)
Jan 18 01:11:27 at
org.apache.flink.runtime.taskmanager.InputGateWithMetrics.setup(InputGateWithMetrics.java:105)
Jan 18 01:11:27 at
org.apache.flink.runtime.taskmanager.Task.setupPartitionsAndGates(Task.java:962)
Jan 18 01:11:27 at
org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:648)
Jan 18 01:11:27 at
org.apache.flink.runtime.taskmanager.Task.run(Task.java:556)
Jan 18 01:11:27 at java.lang.Thread.run(Thread.java:748)
{code}
https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=44987&view=logs&j=0c940707-2659-5648-cbe6-a1ad63045f0a&t=075c2716-8010-5565-fe08-3c4bb45824a4&l=14300
> JoinReorderITCase.testBushyTreeJoinReorder failed due to IOException
> --------------------------------------------------------------------
>
> Key: FLINK-30727
> URL: https://issues.apache.org/jira/browse/FLINK-30727
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Network, Table SQL / Planner
> Affects Versions: 1.17.0
> Reporter: Matthias Pohl
> Priority: Blocker
> Labels: test-stability
>
> IOException due to timeout occurring while requesting exclusive NetworkBuffer
> caused JoinReorderITCase.testBushyTreeJoinReorder to fail:
> {code}
> [...]
> Jan 18 01:11:27 Caused by: java.io.IOException: Timeout triggered when
> requesting exclusive buffers: The total number of network buffers is
> currently set to 2048 of 32768 bytes each. You can increase this number by
> setting the configuration keys 'taskmanager.memory.network.fraction',
> 'taskmanager.memory.network.min', and 'taskmanager.memory.network.max', or
> you may increase the timeout which is 30000ms by setting the key
> 'taskmanager.network.memory.exclusive-buffers-request-timeout-ms'.
> Jan 18 01:11:27 at
> org.apache.flink.runtime.io.network.buffer.NetworkBufferPool.internalRequestMemorySegments(NetworkBufferPool.java:256)
> Jan 18 01:11:27 at
> org.apache.flink.runtime.io.network.buffer.NetworkBufferPool.requestPooledMemorySegmentsBlocking(NetworkBufferPool.java:179)
> Jan 18 01:11:27 at
> org.apache.flink.runtime.io.network.buffer.LocalBufferPool.reserveSegments(LocalBufferPool.java:262)
> Jan 18 01:11:27 at
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.setupChannels(SingleInputGate.java:517)
> Jan 18 01:11:27 at
> org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.setup(SingleInputGate.java:277)
> Jan 18 01:11:27 at
> org.apache.flink.runtime.taskmanager.InputGateWithMetrics.setup(InputGateWithMetrics.java:105)
> Jan 18 01:11:27 at
> org.apache.flink.runtime.taskmanager.Task.setupPartitionsAndGates(Task.java:962)
> Jan 18 01:11:27 at
> org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:648)
> Jan 18 01:11:27 at
> org.apache.flink.runtime.taskmanager.Task.run(Task.java:556)
> Jan 18 01:11:27 at java.lang.Thread.run(Thread.java:748)
> {code}
> Same build, 2 failures:
> *
> https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=44987&view=logs&j=0c940707-2659-5648-cbe6-a1ad63045f0a&t=075c2716-8010-5565-fe08-3c4bb45824a4&l=14300
> *
> https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=44987&view=logs&j=ce3801ad-3bd5-5f06-d165-34d37e757d90&t=5e4d9387-1dcc-5885-a901-90469b7e6d2f&l=14362
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