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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-4510) Always create CheckpointCoordinator
Date Sun, 09 Oct 2016 07:45:20 GMT

    [ https://issues.apache.org/jira/browse/FLINK-4510?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15559515#comment-15559515

ASF GitHub Bot commented on FLINK-4510:

Github user wuchong commented on the issue:

    Hi @StefanRRichter  , I fixed the conflicts, and add interval check in `triggerCheckpoint`.
 Could you have a look again ? 

> Always create CheckpointCoordinator
> -----------------------------------
>                 Key: FLINK-4510
>                 URL: https://issues.apache.org/jira/browse/FLINK-4510
>             Project: Flink
>          Issue Type: Sub-task
>          Components: State Backends, Checkpointing
>            Reporter: Ufuk Celebi
>            Assignee: Jark Wu
> The checkpoint coordinator is only created if a checkpointing interval is configured.
This means that no savepoints can be triggered if there is no checkpointing interval specified.
> Instead we should always create it and allow an interval of 0 for disabled periodic checkpoints.

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