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https://issues.apache.org/jira/browse/HDFS-12625?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eric Payne updated HDFS-12625:
------------------------------
Release Note: (was: Deletion of ~5M files on a large cluster jammed the
NN for 52 seconds. The call queue overflowed and began rejecting clients. 14k
calls were queued for which most clients timed out while the NN was hung. Tasks
issuing the calls likely failed.)
> Reduce expense of deleting large directories
> --------------------------------------------
>
> Key: HDFS-12625
> URL: https://issues.apache.org/jira/browse/HDFS-12625
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: namenode
> Affects Versions: 2.9.0, 2.8.1, 3.1.0
> Reporter: Eric Payne
>
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