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https://issues.apache.org/jira/browse/HIVE-7833?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Prasanth J updated HIVE-7833:
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Attachment: HIVE-7833.1.patch
> Remove unwanted allocation in ORC RunLengthIntegerWriterV2 determine encoding
> function
> --------------------------------------------------------------------------------------
>
> Key: HIVE-7833
> URL: https://issues.apache.org/jira/browse/HIVE-7833
> Project: Hive
> Issue Type: Improvement
> Affects Versions: 0.14.0
> Reporter: Prasanth J
> Assignee: Prasanth J
> Attachments: HIVE-7833.1.patch
>
>
> RunLengthIntegerWriterV2.determineEncoding() is used heavily. There are
> unwanted buffer allocation for every invocation of the function which are not
> required.
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