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https://issues.apache.org/jira/browse/YARN-3908?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14633857#comment-14633857
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Zhijie Shen commented on YARN-3908:
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I found two more issues upon debugging the reader POC:
1. The events have been written into metrics column family.
2. The entity is not accessible immediately after a single put operation.
> Bugs in HBaseTimelineWriterImpl
> -------------------------------
>
> Key: YARN-3908
> URL: https://issues.apache.org/jira/browse/YARN-3908
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: timelineserver
> Reporter: Zhijie Shen
> Assignee: Vrushali C
> Attachments: YARN-3908-YARN-2928.001.patch,
> YARN-3908-YARN-2928.002.patch, YARN-3908-YARN-2928.003.patch,
> YARN-3908-YARN-2928.004.patch, YARN-3908-YARN-2928.004.patch,
> YARN-3908-YARN-2928.005.patch
>
>
> 1. In HBaseTimelineWriterImpl, the info column family contains the basic
> fields of a timeline entity plus events. However, entity#info map is not
> stored at all.
> 2 event#timestamp is also not persisted.
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