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Posted to issues@flink.apache.org by "Gyula Fora (JIRA)" <ji...@apache.org> on 2015/09/18 17:54:04 UTC

[jira] [Created] (FLINK-2707) Set state checkpointer before default state for PartitionedStreamOperatorState

Gyula Fora created FLINK-2707:
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             Summary: Set state checkpointer before default state for PartitionedStreamOperatorState
                 Key: FLINK-2707
                 URL: https://issues.apache.org/jira/browse/FLINK-2707
             Project: Flink
          Issue Type: Bug
          Components: Streaming
            Reporter: Gyula Fora
            Assignee: Gyula Fora


Currently the default state is set before the passed StateCheckpointer instance for operator states.

What currently happens because of this is that the default value is serialized with Java serialization and then deserialized on the opstate.value() call using the StateCheckpointer most likely causing a failure.

This can be trivially fixed by swaping the order of the 2 calls.



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