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https://issues.apache.org/jira/browse/HBASE-18786?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16180202#comment-16180202
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Hudson commented on HBASE-18786:
--------------------------------
FAILURE: Integrated in Jenkins build HBase-Trunk_matrix #3780 (See
[https://builds.apache.org/job/HBase-Trunk_matrix/3780/])
Amend HBASE-18786 FileNotFoundException should not be silently handled
(apurtell: rev b145286f36d1cdd2cec72ec694bbd3d8b62e3765)
* (delete)
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCorruptedRegionStoreFile.java
> FileNotFoundException should not be silently handled for primary region
> replicas
> --------------------------------------------------------------------------------
>
> Key: HBASE-18786
> URL: https://issues.apache.org/jira/browse/HBASE-18786
> Project: HBase
> Issue Type: Sub-task
> Components: regionserver, Scanners
> Reporter: Ashu Pachauri
> Assignee: Andrew Purtell
> Fix For: 2.0.0, 3.0.0, 1.4.0, 1.3.2, 1.5.0
>
> Attachments: HBASE-18786-branch-1.patch, HBASE-18786-branch-1.patch,
> HBASE-18786.patch, HBASE-18786.patch
>
>
> This is a follow up for HBASE-18186.
> FileNotFoundException while scanning from a primary region replica can be
> indicative of a more severe problem. Handling them silently can cause many
> underlying issues go undetected. We should either
> 1. Hard fail the regionserver if there is a FNFE on a primary region replica,
> OR
> 2. Report these exceptions as some region / server level metric so that these
> can be proactively investigated.
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