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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-3299) Remove ApplicationID from Environment
Date Tue, 16 Feb 2016 15:26:18 GMT

    [ https://issues.apache.org/jira/browse/FLINK-3299?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15148804#comment-15148804
] 

ASF GitHub Bot commented on FLINK-3299:
---------------------------------------

Github user zentol commented on the pull request:

    https://github.com/apache/flink/pull/1642#issuecomment-184728030
  
    should we maybe rename the CompletedCheckpoint class to Savepoint? the naming appears
a bit incoonsistent now that the Savepoint class is removed.


> Remove ApplicationID from Environment
> -------------------------------------
>
>                 Key: FLINK-3299
>                 URL: https://issues.apache.org/jira/browse/FLINK-3299
>             Project: Flink
>          Issue Type: Improvement
>            Reporter: Ufuk Celebi
>            Assignee: Ufuk Celebi
>             Fix For: 1.0.0
>
>
> {{ApplicationID}} is used to identify an application across many job submissions (for
example after restoring from a savepoint). This is currently exposed in the {{Environment}},
which might be unnecessary.
> State backends, which need the ID can generate it themselves and store it as part of
their state handle.
> This has to be checked with the DB state backend, which currently uses this.



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