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https://issues.apache.org/jira/browse/HIVE-19118?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16449201#comment-16449201
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Jerry Chen commented on HIVE-19118:
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[~mmccline]
I debugged this issue and the issue is caused by a problem in copyToBuffer of
LazySimpleDeserializeRead. The local variable i to index the source buffer is
used in a confusing way. The fix will be simple. If you don't mind, I can do
the fix work and upload the patch.
> Vectorization: Turning on vectorization in escape_crlf produces wrong results
> -----------------------------------------------------------------------------
>
> Key: HIVE-19118
> URL: https://issues.apache.org/jira/browse/HIVE-19118
> Project: Hive
> Issue Type: Bug
> Components: Hive
> Affects Versions: 3.0.0
> Reporter: Matt McCline
> Assignee: Matt McCline
> Priority: Critical
>
> Found in vectorization enable by default experiment.
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