[
https://issues.apache.org/jira/browse/YARN-3411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14498278#comment-14498278
]
Junping Du commented on YARN-3411:
----------------------------------
Just quickly go through the poc patch which is good but only have EntityTable
so far. Do we have plan to split other tables to other JIRAs? I would support
that because mid size patch (not too large, not small) can make
development/review iteration moving faster.
Some quick comments on poc patch is we should reuse many operations here like
split() or join() in other classes, so better to create a utility class with
putting common methods to share.
> [Storage implementation] explore the native HBase write schema for storage
> --------------------------------------------------------------------------
>
> Key: YARN-3411
> URL: https://issues.apache.org/jira/browse/YARN-3411
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: timelineserver
> Reporter: Sangjin Lee
> Assignee: Vrushali C
> Priority: Critical
> Attachments: ATSv2BackendHBaseSchemaproposal.pdf, YARN-3411.poc.txt
>
>
> There is work that's in progress to implement the storage based on a Phoenix
> schema (YARN-3134).
> In parallel, we would like to explore an implementation based on a native
> HBase schema for the write path. Such a schema does not exclude using
> Phoenix, especially for reads and offline queries.
> Once we have basic implementations of both options, we could evaluate them in
> terms of performance, scalability, usability, etc. and make a call.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
