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Posted to yarn-issues@hadoop.apache.org by "Joep Rottinghuis (JIRA)" <ji...@apache.org> on 2016/06/17 00:41:05 UTC
[jira] [Created] (YARN-5269) Bubble exceptions and errors all the
way up the calls, including to clients.
Joep Rottinghuis created YARN-5269:
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Summary: 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
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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