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https://issues.apache.org/jira/browse/HIVE-24428?focusedWorklogId=522747&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-522747
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ASF GitHub Bot logged work on HIVE-24428:
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Author: ASF GitHub Bot
Created on: 10/Dec/20 14:40
Start Date: 10/Dec/20 14:40
Worklog Time Spent: 10m
Work Description: deniskuzZ commented on pull request #1724:
URL: https://github.com/apache/hive/pull/1724#issuecomment-742562120
@kgyrtkirk, does it affect only external tables? Also could you please add
test that covers the issue with the concurrent add_partitions requests and
moveTask.
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Issue Time Tracking
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Worklog Id: (was: 522747)
Time Spent: 20m (was: 10m)
> 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
> Labels: pull-request-available
> Time Spent: 20m
> Remaining Estimate: 0h
>
> 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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