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https://issues.apache.org/jira/browse/TEZ-1913?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rajesh Balamohan reassigned TEZ-1913:
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Assignee: Rajesh Balamohan
> Reduce deserialize cost in ValuesIterator
> -----------------------------------------
>
> Key: TEZ-1913
> URL: https://issues.apache.org/jira/browse/TEZ-1913
> Project: Apache Tez
> Issue Type: Bug
> Reporter: Rajesh Balamohan
> Assignee: Rajesh Balamohan
> Labels: perfomance
> Attachments: TEZ-1913.1.patch
>
>
> When TezRawKeyValueIterator->isSameKey() is added, it should be possible to
> reduce the number of deserializations in ValuesIterator->readNextKey().
> Creating this ticket to track the issue.
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