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Posted to yarn-issues@hadoop.apache.org by "Rohith Sharma K S (Jira)" <ji...@apache.org> on 2019/09/05 12:49:00 UTC
[jira] [Updated] (YARN-9374) HBaseTimelineWriterImpl sync writes
has to avoid thread blocking if storage down
[ https://issues.apache.org/jira/browse/YARN-9374?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rohith Sharma K S updated YARN-9374:
------------------------------------
Fix Version/s: 3.2.1
> 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, 3.2.1
>
> 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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