Sihua Zhou created FLINK-9263:
---------------------------------
Summary: Kafka010ITCase failed on travis flaky
Key: FLINK-9263
URL: https://issues.apache.org/jira/browse/FLINK-9263
Project: Flink
Issue Type: Bug
Components: Tests
Affects Versions: 1.5.0
Reporter: Sihua Zhou
Fix For: 1.5.0
instance: https://travis-ci.org/apache/flink/jobs/371952726
I found this
{code}
Caused by: java.util.concurrent.ExecutionException:
java.lang.IllegalStateException: Concurrent access to KryoSerializer. Thread 1:
pool-26-thread-2 , Thread 2: pool-26-thread-1
at java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.util.concurrent.FutureTask.get(FutureTask.java:192)
at
org.apache.flink.util.FutureUtil.runIfNotDoneAndGet(FutureUtil.java:53)
at
org.apache.flink.streaming.api.operators.OperatorSnapshotFinalizer.<init>(OperatorSnapshotFinalizer.java:53)
at
org.apache.flink.streaming.runtime.tasks.StreamTask$AsyncCheckpointRunnable.run(StreamTask.java:858)
... 5 more
Caused by: java.lang.IllegalStateException: Concurrent access to
KryoSerializer. Thread 1: pool-26-thread-2 , Thread 2: pool-26-thread-1
at
org.apache.flink.api.java.typeutils.runtime.kryo.KryoSerializer.enterExclusiveThread(KryoSerializer.java:622)
at
org.apache.flink.api.java.typeutils.runtime.kryo.KryoSerializer.serialize(KryoSerializer.java:254)
at
org.apache.flink.api.java.typeutils.runtime.TupleSerializer.serialize(TupleSerializer.java:125)
at
org.apache.flink.api.java.typeutils.runtime.TupleSerializer.serialize(TupleSerializer.java:30)
at
org.apache.flink.runtime.state.DefaultOperatorStateBackend$PartitionableListState.write(DefaultOperatorStateBackend.java:687)
at
org.apache.flink.runtime.state.DefaultOperatorStateBackend$1.performOperation(DefaultOperatorStateBackend.java:423)
at
org.apache.flink.runtime.state.DefaultOperatorStateBackend$1.performOperation(DefaultOperatorStateBackend.java:352)
at
org.apache.flink.runtime.io.async.AbstractAsyncCallableWithResources.call(AbstractAsyncCallableWithResources.java:75)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
org.apache.flink.util.FutureUtil.runIfNotDoneAndGet(FutureUtil.java:50)
{code}
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