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Posted to dev@hive.apache.org by "jiraposter@reviews.apache.org (JIRA)" <ji...@apache.org> on 2011/07/05 23:34:19 UTC
[jira] [Commented] (HIVE-2252) Display a sample of partitions
created when Fatal Error occurred due to too many partitioned created
[ https://issues.apache.org/jira/browse/HIVE-2252?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13060140#comment-13060140 ]
jiraposter@reviews.apache.org commented on HIVE-2252:
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https://reviews.apache.org/r/1013/
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Review request for hive.
Summary
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In dynamic partition inserts, if a mapper created too many partitions, a fatal error is raised and the job got killed. Sometimes the error is caused by data error and it will be helpful for users to debug if we display a sample of dynamic partitions generated.
This addresses bug HIVE-2252.
https://issues.apache.org/jira/browse/HIVE-2252
Diffs
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trunk/ql/src/java/org/apache/hadoop/hive/ql/exec/FileSinkOperator.java 1141747
Diff: https://reviews.apache.org/r/1013/diff
Testing
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passed all unit tests.
Thanks,
Ning
> Display a sample of partitions created when Fatal Error occurred due to too many partitioned created
> ----------------------------------------------------------------------------------------------------
>
> Key: HIVE-2252
> URL: https://issues.apache.org/jira/browse/HIVE-2252
> Project: Hive
> Issue Type: Improvement
> Reporter: Ning Zhang
> Assignee: Ning Zhang
> Attachments: HIVE-2252.patch
>
>
> In dynamic partition inserts, if a mapper created too many partitions, a fatal error is raised and the job got killed. Sometimes the error is caused by data error and it will be helpful for users to debug if we display a sample of dynamic partitions generated.
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