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https://issues.apache.org/jira/browse/YARN-9374?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16871503#comment-16871503
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Hudson commented on YARN-9374:
------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #16812 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/16812/])
YARN-9374. Improve Timeline service resilience when HBase is (eyang: rev
b220ec6f613dca4542e256008b1be2689c67bb03)
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client/src/main/java/org/apache/hadoop/yarn/server/timelineservice/storage/HBaseTimelineReaderImpl.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client/src/main/java/org/apache/hadoop/yarn/server/timelineservice/storage/HBaseTimelineWriterImpl.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/main/java/org/apache/hadoop/yarn/server/timelineservice/storage/TimelineStorageMonitor.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase-tests/src/test/java/org/apache/hadoop/yarn/server/timelineservice/storage/TestTimelineReaderHBaseDown.java
* (add)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase-tests/src/test/java/org/apache/hadoop/yarn/server/timelineservice/storage/TestTimelineWriterHBaseDown.java
> HBaseTimelineWriterImpl sync writes has to avoid thread blocking if storage
> down
> --------------------------------------------------------------------------------
>
> Key: YARN-9374
> URL: https://issues.apache.org/jira/browse/YARN-9374
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: ATSv2
> Affects Versions: 3.2.0
> Reporter: Prabhu Joseph
> Assignee: Prabhu Joseph
> Priority: Major
> Fix For: 3.3.0
>
> Attachments: YARN-9374-001.patch, YARN-9374-002.patch,
> YARN-9374-003.patch, YARN-9374-004.patch, YARN-9374-005.patch,
> YARN-9374-006.patch, YARN-9374-007.patch
>
>
> HBaseTimelineWriterImpl sync writes has to avoid thread blocking if storage
> is down. Currently we check if hbase storage is down in TimelineReader before
> reading entities and fail immediately in YARN-8302. Similar fix is needed for
> write. Async is handled in YARN-9335.
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