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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-9633) Flink doesn't use the Savepoint path's filesystem to create the OuptutStream on Task.
Date Sun, 01 Jul 2018 15:02:00 GMT

    [ https://issues.apache.org/jira/browse/FLINK-9633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16529123#comment-16529123
] 

ASF GitHub Bot commented on FLINK-9633:
---------------------------------------

Github user yanghua commented on the issue:

    https://github.com/apache/flink/pull/6194
  
    +1, there is a conflicting file~ cc @sihuazhou


> Flink doesn't use the Savepoint path's filesystem to create the OuptutStream on Task.
> -------------------------------------------------------------------------------------
>
>                 Key: FLINK-9633
>                 URL: https://issues.apache.org/jira/browse/FLINK-9633
>             Project: Flink
>          Issue Type: Bug
>          Components: State Backends, Checkpointing
>    Affects Versions: 1.5.0
>            Reporter: Sihua Zhou
>            Assignee: Sihua Zhou
>            Priority: Critical
>              Labels: pull-request-available
>             Fix For: 1.6.0, 1.5.1
>
>
> Currently, flink use the Savepoint's filesystem to create the meta output stream in CheckpointCoordinator(JM
side), but in StreamTask(TM side) it uses the Checkpoint's filesystem to create the checkpoint
data output stream. When the Savepoint & Checkpoint in different filesystem this will
lead to problematic.



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