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https://issues.apache.org/jira/browse/YARN-3051?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14388718#comment-14388718
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Varun Saxena commented on YARN-3051:
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bq. We do not require the full context for queries. For example, if you want to
query for all containers for a given app, the reader does not need to specify
all the context info (flow id, ...). Only the cluster and the app id are needed
to serve the queries like that.
Okay, probably [~vrushalic] can comment on this. Based on that we can decide,
what info is required to be passed in Reader API(or rather client should send
in query).
> [Storage abstraction] Create backing storage read interface for ATS readers
> ---------------------------------------------------------------------------
>
> Key: YARN-3051
> URL: https://issues.apache.org/jira/browse/YARN-3051
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: timelineserver
> Reporter: Sangjin Lee
> Assignee: Varun Saxena
> Attachments: YARN-3051_temp.patch
>
>
> Per design in YARN-2928, create backing storage read interface that can be
> implemented by multiple backing storage implementations.
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