[
https://issues.apache.org/jira/browse/YARN-4053?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14697454#comment-14697454
]
Varun Saxena commented on YARN-4053:
------------------------------------
cc [~sjlee0], [~djp], [~zjshen], [~vinodkv].
Thoughts ?
Will implement one of the options above depending on whatever is the consensus.
> Change the way metric values are stored in HBase Storage
> --------------------------------------------------------
>
> Key: YARN-4053
> URL: https://issues.apache.org/jira/browse/YARN-4053
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: timelineserver
> Affects Versions: YARN-2928
> Reporter: Varun Saxena
> Assignee: Varun Saxena
>
> Currently HBase implementation uses GenericObjectMapper is used to convert
> and store values in backend HBase storage. This converts everything into a
> string representation(ASCII/UTF-8 encoded byte array).
> While this is fine in most cases, it does not quite serve our use case for
> metrics.
> So we need to decide how are we going to encode and decode metric values and
> store them in HBase.
>
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
