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Posted to yarn-issues@hadoop.apache.org by "Haibo Chen (JIRA)" <ji...@apache.org> on 2017/03/09 18:03:38 UTC
[jira] [Assigned] (YARN-5269) Bubble exceptions and errors all the
way up the calls, including to clients.
[ https://issues.apache.org/jira/browse/YARN-5269?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Haibo Chen reassigned YARN-5269:
--------------------------------
Assignee: Haibo Chen (was: Varun Saxena)
> Bubble exceptions and errors all the way up the calls, including to clients.
> ----------------------------------------------------------------------------
>
> Key: YARN-5269
> URL: https://issues.apache.org/jira/browse/YARN-5269
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: timelineserver
> Affects Versions: YARN-2928
> Reporter: Joep Rottinghuis
> Assignee: Haibo Chen
> Labels: YARN-5355, yarn-5355-merge-blocker
>
> Currently we ignore (swallow) exception from the HBase side in many cases (reads and writes).
> Also, on the client side, neither TimelineClient#putEntities (the v2 flavor) nor the #putEntitiesAsync method return any value.
> For the second drop we may want to consider how we properly bubble up exceptions throughout the write and reader call paths and if we want to return a response in putEntities and some future kind of result for putEntitiesAsync.
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