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From "Aljoscha Krettek (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FLINK-5003) Provide Access to State Stores in Operator Snapshot Context
Date Thu, 03 Nov 2016 09:23:58 GMT
Aljoscha Krettek created FLINK-5003:
---------------------------------------

             Summary: Provide Access to State Stores in Operator Snapshot Context
                 Key: FLINK-5003
                 URL: https://issues.apache.org/jira/browse/FLINK-5003
             Project: Flink
          Issue Type: Improvement
          Components: Streaming
    Affects Versions: 1.2.0
            Reporter: Aljoscha Krettek
            Priority: Blocker
             Fix For: 1.2.0


An implementor of a stateful function or operator right now only sees the raw streams on the
snapshot context, there is no way to get at the state stores besides storing them in an internal
field when initialising. This leads people to thinking that they should use these raw streams
while in fact they should not (except in very rare cases).



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