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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-6964) Fix recovery for incremental checkpoints in StandaloneCompletedCheckpointStore
Date Fri, 14 Jul 2017 08:54:01 GMT

    [ https://issues.apache.org/jira/browse/FLINK-6964?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16087049#comment-16087049
] 

ASF GitHub Bot commented on FLINK-6964:
---------------------------------------

Github user StephanEwen commented on a diff in the pull request:

    https://github.com/apache/flink/pull/4192#discussion_r127407687
  
    --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/state/IncrementalKeyedStateHandle.java
---
    @@ -57,9 +59,9 @@
     	private static final long serialVersionUID = -8328808513197388231L;
     
     	/**
    -	 * The operator instance identifier for this handle
    +	 * UUID to identify the backend which created this state handle. This is used to
    --- End diff --
    
    The sentence here is incomplete


> Fix recovery for incremental checkpoints in StandaloneCompletedCheckpointStore
> ------------------------------------------------------------------------------
>
>                 Key: FLINK-6964
>                 URL: https://issues.apache.org/jira/browse/FLINK-6964
>             Project: Flink
>          Issue Type: Bug
>          Components: State Backends, Checkpointing
>            Reporter: Stefan Richter
>            Assignee: Stefan Richter
>            Priority: Blocker
>             Fix For: 1.3.2
>
>
> {{StandaloneCompletedCheckpointStore}} does not register shared states ion resume. However,
for externalized checkpoints, it register the checkpoint from which it resumed. This checkpoint
gets added to the completed checkpoint store as part of resume.



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