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https://issues.apache.org/jira/browse/STORM-2764?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jungtaek Lim resolved STORM-2764.
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Resolution: Fixed
Fix Version/s: 1.0.6
1.1.2
1.2.0
2.0.0
Thanks [~revans2], I merged into master, 1.x, 1.1.x, 1.0.x branches.
> HDFSBlobStore leaks file system objects
> ---------------------------------------
>
> Key: STORM-2764
> URL: https://issues.apache.org/jira/browse/STORM-2764
> Project: Apache Storm
> Issue Type: Bug
> Components: storm-hdfs
> Affects Versions: 1.0.0, 2.0.0
> Reporter: Robert Joseph Evans
> Assignee: Robert Joseph Evans
> Labels: pull-request-available
> Fix For: 2.0.0, 1.2.0, 1.1.2, 1.0.6
>
> Time Spent: 1h
> Remaining Estimate: 0h
>
> This impacts all of the releases. Each time we create a new HDFSBlobStore
> instance we call
> https://github.com/apache/storm/blob/v1.0.0/external/storm-hdfs/src/main/java/org/apache/storm/hdfs/blobstore/HdfsBlobStore.java#L140
> loginUserFromKeytab.
> This results in a new subject being created each time when ends up causing a
> FileSystem object to leak each time.
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