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https://issues.apache.org/jira/browse/HIVE-24428?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zoltan Haindrich reassigned HIVE-24428:
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> Concurrent add_partitions requests may lead to data loss
> --------------------------------------------------------
>
> Key: HIVE-24428
> URL: https://issues.apache.org/jira/browse/HIVE-24428
> Project: Hive
> Issue Type: Bug
> Reporter: Zoltan Haindrich
> Assignee: Zoltan Haindrich
> Priority: Major
>
> in case multiple clients are adding partitions to the same table - when the
> same partition is being added there is a chance that the data dir is removed
> after the other client have already written its data
> https://github.com/apache/hive/blob/5e96b14a2357c66a0640254d5414bc706d8be852/standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/HiveMetaStore.java#L3958
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