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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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Gopal V updated TEZ-1913:
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Description:
When TezRawKeyValueIterator->isSameKey() is added, it should be possible to
reduce the number of deser
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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 updated TEZ-1913:
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Attachment: TEZ-1913.1.patch
> Reduce deserialize cost in ValuesIterator
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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 updated TEZ-1913:
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Attachment: TEZ-1913.2.patch
-EmptyIterator wouldn't be a problem as we check for "next()" itself
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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 updated TEZ-1913:
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Attachment: TEZ-1913.3.patch
Fixed MRResultsIterator/PipelineSorter to return false for isSameKey.