Lijie Wang created FLINK-32048:
----------------------------------
Summary: DecimalITCase.testAggMinGroupBy fails with "Insufficient
number of network buffers"
Key: FLINK-32048
URL: https://issues.apache.org/jira/browse/FLINK-32048
Project: Flink
Issue Type: Bug
Components: Table SQL / Planner, Tests
Affects Versions: 1.18.0
Reporter: Lijie Wang
[https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=48855&view=logs&j=0c940707-2659-5648-cbe6-a1ad63045f0a&t=075c2716-8010-5565-fe08-3c4bb45824a4]
{code:java}
May 10 09:37:41 Caused by: java.io.IOException: Insufficient number of network
buffers: required 1, but only 0 available. 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'.
May 10 09:37:41 at
org.apache.flink.runtime.io.network.buffer.NetworkBufferPool.internalCreateBufferPool(NetworkBufferPool.java:495)
May 10 09:37:41 at
org.apache.flink.runtime.io.network.buffer.NetworkBufferPool.createBufferPool(NetworkBufferPool.java:456)
May 10 09:37:41 at
org.apache.flink.runtime.io.network.partition.consumer.SingleInputGateFactory.lambda$createBufferPoolFactory$3(SingleInputGateFactory.java:330)
May 10 09:37:41 at
org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.setup(SingleInputGate.java:274)
May 10 09:37:41 at
org.apache.flink.runtime.taskmanager.InputGateWithMetrics.setup(InputGateWithMetrics.java:105)
May 10 09:37:41 at
org.apache.flink.runtime.taskmanager.Task.setupPartitionsAndGates(Task.java:969)
May 10 09:37:41 at
org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:654)
May 10 09:37:41 at
org.apache.flink.runtime.taskmanager.Task.run(Task.java:562)
May 10 09:37:41 at java.lang.Thread.run(Thread.java:748)
{code}
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
