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https://issues.apache.org/jira/browse/HIVE-16086?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15893537#comment-15893537
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Prasanth Jayachandran commented on HIVE-16086:
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[~kiran.kolli]
https://github.com/apache/hive/blob/branch-2.1/ql/src/test/org/apache/hadoop/hive/ql/io/orc/TestInputOutputFormat.java#L1142-L1159
has a mock FS and list status. It also has some tests that look up for
statistics so that you can know the number of invocations.
> Fix HiveMetaStoreChecker.checkPartitionDirsSingleThreaded method
> ----------------------------------------------------------------
>
> Key: HIVE-16086
> URL: https://issues.apache.org/jira/browse/HIVE-16086
> Project: Hive
> Issue Type: Bug
> Reporter: Kiran Kumar Kolli
> Assignee: Kiran Kumar Kolli
> Fix For: 2.2.0
>
> Attachments: HIVE-16086.01.patch
>
>
> checkPartitionDirsSingleThreaded DFS implementation has a bug and its
> traversing the paths repeatedly.
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