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From "Stephan Ewen (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (FLINK-9290) The job is unable to recover from a checkpoint
Date Thu, 03 May 2018 08:17:00 GMT

     [ https://issues.apache.org/jira/browse/FLINK-9290?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Stephan Ewen closed FLINK-9290.
-------------------------------

> The job is unable to recover from a checkpoint
> ----------------------------------------------
>
>                 Key: FLINK-9290
>                 URL: https://issues.apache.org/jira/browse/FLINK-9290
>             Project: Flink
>          Issue Type: Bug
>          Components: State Backends, Checkpointing
>    Affects Versions: 1.4.2
>            Reporter: Narayanan Arunachalam
>            Priority: Blocker
>
> Using rocksdb state backend.
> The jobs runs fine for more than 24 hours and attempts recovery because of an error from
the sink. It continues to fail at the time recovery with the following error. The workaround
is to cancel the job and start it again.
> java.lang.IllegalStateException: Could not initialize operator state backend.
> 	at org.apache.flink.streaming.api.operators.AbstractStreamOperator.initOperatorState(AbstractStreamOperator.java:302)
> 	at org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:249)
> 	at org.apache.flink.streaming.runtime.tasks.StreamTask.initializeOperators(StreamTask.java:692)
> 	at org.apache.flink.streaming.runtime.tasks.StreamTask.initializeState(StreamTask.java:679)
> 	at org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:253)
> 	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:718)
> 	at java.lang.Thread.run(Thread.java:748)
> Caused by: com.esotericsoftware.kryo.KryoException: java.lang.IndexOutOfBoundsException:
Index: 2, Size: 1
> Serialization trace:
> topic (org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartition)
> 	at com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
> 	at com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:528)
> 	at com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:761)
> 	at org.apache.flink.api.java.typeutils.runtime.kryo.KryoSerializer.deserialize(KryoSerializer.java:249)
> 	at org.apache.flink.api.java.typeutils.runtime.TupleSerializer.deserialize(TupleSerializer.java:136)
> 	at org.apache.flink.api.java.typeutils.runtime.TupleSerializer.deserialize(TupleSerializer.java:30)
> 	at org.apache.flink.runtime.state.DefaultOperatorStateBackend.deserializeStateValues(DefaultOperatorStateBackend.java:584)
> 	at org.apache.flink.runtime.state.DefaultOperatorStateBackend.restore(DefaultOperatorStateBackend.java:399)
> 	at org.apache.flink.streaming.runtime.tasks.StreamTask.createOperatorStateBackend(StreamTask.java:733)
> 	at org.apache.flink.streaming.api.operators.AbstractStreamOperator.initOperatorState(AbstractStreamOperator.java:300)
> 	... 6 more
> Caused by: java.lang.IndexOutOfBoundsException: Index: 2, Size: 1
> 	at java.util.ArrayList.rangeCheck(ArrayList.java:657)
> 	at java.util.ArrayList.get(ArrayList.java:433)
> 	at com.esotericsoftware.kryo.util.MapReferenceResolver.getReadObject(MapReferenceResolver.java:42)
> 	at com.esotericsoftware.kryo.Kryo.readReferenceOrNull(Kryo.java:805)
> 	at com.esotericsoftware.kryo.Kryo.readObjectOrNull(Kryo.java:728)
> 	at com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:113)
>  



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