Matthias Pohl created FLINK-30727:
-------------------------------------
Summary: 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
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
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