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From "Ufuk Celebi (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FLINK-5606) Remove magic number in key and namespace serialization
Date Sun, 22 Jan 2017 12:12:27 GMT
Ufuk Celebi created FLINK-5606:
----------------------------------

             Summary: Remove magic number in key and namespace serialization
                 Key: FLINK-5606
                 URL: https://issues.apache.org/jira/browse/FLINK-5606
             Project: Flink
          Issue Type: Improvement
          Components: Queryable State
            Reporter: Ufuk Celebi
            Assignee: Ufuk Celebi
            Priority: Minor


The serialized key and namespace for state queries contains a magic number between the key
and namespace: {{key|42|namespace}}. This was for historical reasons in order to skip deserialization
of the key and namespace for our old {{RocksDBStateBackend}} which used the same format. This
has now been superseded by the keygroup aware state backends and there is no point in doing
this.



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