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https://issues.apache.org/jira/browse/ACCUMULO-813?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Christopher Tubbs updated ACCUMULO-813:
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Priority: Blocker (was: Minor)
> clear block caches on IOException
> ---------------------------------
>
> Key: ACCUMULO-813
> URL: https://issues.apache.org/jira/browse/ACCUMULO-813
> Project: Accumulo
> Issue Type: Improvement
> Components: tserver
> Reporter: Eric Newton
> Assignee: Keith Turner
> Priority: Blocker
> Fix For: 1.5.0
>
>
> A user generated a bulk import file with illegal data. After re-generating
> the file, they thought they could just move the file into HDFS with the new
> name. Unfortunately, the block cache remembered some of the data, which
> caused the data at the block boundaries to be corrupt.
> One possible solution is to clear the block cache when an IOException occurs
> on a read.
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