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https://issues.apache.org/jira/browse/ORC-221?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16109944#comment-16109944
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ASF GitHub Bot commented on ORC-221:
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Github user prasanthj commented on the issue:
https://github.com/apache/orc/pull/145
+1
> RecordReaderImpl::evaluatePredicateMinMax should check whether
> predicate.getLiteralList() is empty
> --------------------------------------------------------------------------------------------------
>
> Key: ORC-221
> URL: https://issues.apache.org/jira/browse/ORC-221
> Project: ORC
> Issue Type: Improvement
> Reporter: Rajesh Balamohan
> Priority: Minor
>
> With HIVE-17209, it is possible to get empty list when invoking
> {{predicate.getLiteralList}}. When evaluating {{BETWEEN}} operator in
> {{RecordReaderImpl::evaluatePredicateMinMax}}, it is possible to get
> {{IndexOutOfBoundsException}}.
> Though exception is caught and skips PPD in {{pickRowGroups}}, it would be
> good to avoid this exception being generated too many times by having
> boundary checks.
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