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https://issues.apache.org/jira/browse/HIVE-3916?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kevin Wilfong updated HIVE-3916:
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Attachment: HIVE-3916.1.patch.txt
> For outer joins, when looping over the rows looking for filtered tags, it
> doesn't report progress
> -------------------------------------------------------------------------------------------------
>
> Key: HIVE-3916
> URL: https://issues.apache.org/jira/browse/HIVE-3916
> Project: Hive
> Issue Type: Bug
> Components: Query Processor
> Affects Versions: 0.11.0
> Reporter: Kevin Wilfong
> Assignee: Kevin Wilfong
> Attachments: HIVE-3916.1.patch.txt
>
>
> In the CommonJoinOperator, for outer joins, there is a loop over every row in
> the AbstractRowContainer checking for a filtered tag. This can take a long
> time if there are a large number or rows, and during this time, it does not
> report progress. If this runs for long enough, Hadoop will kill the task for
> failing to report progress.
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