[
https://issues.apache.org/jira/browse/YARN-3049?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14650106#comment-14650106
]
Zhijie Shen commented on YARN-3049:
-----------------------------------
What I meant before is that HBaseTimelineWriterImpl is not aware of a life
cycle/session of the application, such that it's hard to detect the app
creation event inside HBaseTimelineWriterImpl and make it transparent the
caller. Instead, app collector can know if it is the first put request for this
app sent to the writer.
> [Storage Implementation] Implement storage reader interface to fetch raw data
> from HBase backend
> ------------------------------------------------------------------------------------------------
>
> Key: YARN-3049
> URL: https://issues.apache.org/jira/browse/YARN-3049
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: timelineserver
> Reporter: Sangjin Lee
> Assignee: Zhijie Shen
> Attachments: YARN-3049-WIP.1.patch, YARN-3049-WIP.2.patch,
> YARN-3049-WIP.3.patch, YARN-3049-YARN-2928.2.patch,
> YARN-3049-YARN-2928.3.patch, YARN-3049-YARN-2928.4.patch
>
>
> Implement existing ATS queries with the new ATS reader design.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
