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https://issues.apache.org/jira/browse/HBASE-4078?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13127281#comment-13127281
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Jonathan Gray commented on HBASE-4078:
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This seems to have somehow broken cache-on-write again. I think because the
verify does a closeReader() which could trigger the evict-on-close.
I'm going to need to extend the close API to take evictOnClose as an argument.
I think there's actually a JIRA for this already.
> Silent Data Offlining During HDFS Flakiness
> -------------------------------------------
>
> Key: HBASE-4078
> URL: https://issues.apache.org/jira/browse/HBASE-4078
> Project: HBase
> Issue Type: Bug
> Components: io, regionserver
> Affects Versions: 0.89.20100924, 0.90.3, 0.92.0
> Reporter: Nicolas Spiegelberg
> Assignee: Pritam Damania
> Priority: Blocker
> Fix For: 0.92.0, 0.94.0
>
> Attachments:
> 0001-Validate-store-files-after-compactions-flushes.patch,
> 0001-Validate-store-files.patch
>
>
> See HBASE-1436 . The bug fix for this JIRA is a temporary workaround for
> improperly moving partially-written files from TMP into the region directory
> when a FS error occurs. Unfortunately, the fix is to ignore all IO
> exceptions, which masks off-lining due to FS flakiness. We need to
> permanently fix the problem that created HBASE-1436 & then at least have the
> option to not open a region during times of flakey FS.
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