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Posted to common-dev@hadoop.apache.org by "Arun Suresh (JIRA)" <ji...@apache.org> on 2014/10/03 16:16:33 UTC
[jira] [Created] (HADOOP-11161) Expose close method in KeyProvider
to give clients of Provider implementations a hook to release resources
Arun Suresh created HADOOP-11161:
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Summary: Expose close method in KeyProvider to give clients of Provider implementations a hook to release resources
Key: HADOOP-11161
URL: https://issues.apache.org/jira/browse/HADOOP-11161
Project: Hadoop Common
Issue Type: Bug
Reporter: Arun Suresh
The {{KMSClientProvider}} class needs to be have a {{close()}} method to shutdown back ground executor threads.
The {{DFSClient}} creates an instance of a {{KeyProvider}} during initialization. If this KP is a {{KMSClientProvider}}, this needs to be closed to prevent thread leakage
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