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From tzulitai <...@git.apache.org>
Subject [GitHub] flink issue #5393: [FLINK-8516] Allow for custom hash function for shard to ...
Date Tue, 06 Feb 2018 10:47:51 GMT
Github user tzulitai commented on the issue:

    https://github.com/apache/flink/pull/5393
  
    @tweise regarding what the proposed migration test is going to assert:
    
    > The assigner does not influence how state is saved and restored. Even when the assigner
returns invalid index, the modulus will ensure that the shard gets assigned.
    
    This is exactly what I think the test is verifying, without any knowledge of what internally
is happening. Using a different custom assigner across restores should not result in any state
lose / change.


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