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Posted to issues@flink.apache.org by "Ufuk Celebi (JIRA)" <ji...@apache.org> on 2016/02/25 20:05:18 UTC

[jira] [Closed] (FLINK-3513) Fix interplay of automatic Operator UID and Changing name of WindowOperator

     [ https://issues.apache.org/jira/browse/FLINK-3513?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ufuk Celebi closed FLINK-3513.
------------------------------
       Resolution: Fixed
    Fix Version/s: 1.0.0

Fixed in d90672f.

> Fix interplay of automatic Operator UID and Changing name of WindowOperator
> ---------------------------------------------------------------------------
>
>                 Key: FLINK-3513
>                 URL: https://issues.apache.org/jira/browse/FLINK-3513
>             Project: Flink
>          Issue Type: Bug
>          Components: Streaming
>    Affects Versions: 1.0.0
>            Reporter: Aljoscha Krettek
>            Assignee: Ufuk Celebi
>            Priority: Blocker
>             Fix For: 1.0.0
>
>
> WindowOperator can have a changing name because it has the TypeSerializer .toString() output in it's name. For some type serializers that don't implement toString() this means that the name changes.
> This means that savepoint restore does not work for the automatically generated UID.



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