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From "Nico Kruber (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FLINK-5576) extend deserialization functions of KvStateRequestSerializer to detect unconsumed bytes
Date Thu, 19 Jan 2017 14:40:26 GMT
Nico Kruber created FLINK-5576:
----------------------------------

             Summary: extend deserialization functions of KvStateRequestSerializer to detect
unconsumed bytes
                 Key: FLINK-5576
                 URL: https://issues.apache.org/jira/browse/FLINK-5576
             Project: Flink
          Issue Type: Improvement
          Components: Queryable State
    Affects Versions: 1.2.0
            Reporter: Nico Kruber
            Assignee: Nico Kruber
            Priority: Minor


KvStateRequestSerializer#deserializeValue and KvStateRequestSerializer#deserializeList both
deserialize a given byte array. This is used by clients and unit tests and it is fair to assume
that these byte arrays represent a complete value since we do not offer a method to continue
reading form the middle of the array anyway. Therefore, we can treat unconsumed bytes as errors,
e.g. from a wrong serializer being used.



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