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Posted to issues@flink.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2017/02/17 17:08:42 UTC

[jira] [Commented] (FLINK-5178) allow BlobCache to use a distributed file system irrespective of the HA mode

    [ https://issues.apache.org/jira/browse/FLINK-5178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15872125#comment-15872125 ] 

ASF GitHub Bot commented on FLINK-5178:
---------------------------------------

Github user StephanEwen commented on the issue:

    https://github.com/apache/flink/pull/3085
  
    I would personally prefer to not make that change at this point.
    
    Interpreting HA parameters in non-HA mode might come across as confusing to users.
    Also, the new way of instantiating TaskManager and JobManager (FLIP-6) via the `HighAvailabiliytServices` should make more cases use the File-system-based BlobStore anyways (irrespective of HA setups).


> allow BlobCache to use a distributed file system irrespective of the HA mode
> ----------------------------------------------------------------------------
>
>                 Key: FLINK-5178
>                 URL: https://issues.apache.org/jira/browse/FLINK-5178
>             Project: Flink
>          Issue Type: Improvement
>          Components: Network
>            Reporter: Nico Kruber
>            Assignee: Nico Kruber
>
> After FLINK-5129, high availability (HA) mode adds the ability for the BlobCache instances at the task managers to download blobs directly from the distributed file system. It would be nice if this also worked in non-HA mode.



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