[jira] [Commented] (YARN-7024) Fix issues on recovery in LevelDB store

["Hudson (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/YARN-7024?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16197787#comment-16197787 ] 

Hudson commented on YARN-7024:
------------------------------

SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #13057 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/13057/])
YARN-7024: Fix issues on recovery in LevelDB store. Contributed by (jhung: rev 4d8abd84f40a6124e7b05b34c14b4035309623ef)
* (edit) hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/conf/InMemoryConfigurationStore.java
* (edit) hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/conf/LeveldbConfigurationStore.java


> Fix issues on recovery in LevelDB store
> ---------------------------------------
>
>                 Key: YARN-7024
>                 URL: https://issues.apache.org/jira/browse/YARN-7024
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Jonathan Hung
>            Assignee: Jonathan Hung
>             Fix For: YARN-5734
>
>         Attachments: YARN-7024-YARN-5734.001.patch
>
>
> On recovery, we get the pending mutations not yet committed to store. Upon confirming them, we remove them in memory while iterating, which may cause issues in the future.
> Also, when getting the pending mutations which were logged but not committed on recovery, we don't update the txnId in memory.



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