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https://issues.apache.org/jira/browse/HADOOP-10830?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Benoy Antony updated HADOOP-10830:
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Attachment: HADOOP-10830.patch
Added calls to obtain and release _writeLock_.
Since there is no change in functionality, no tests are added.
> Missing lock in JavaKeyStoreProvider.createCredentialEntry
> ----------------------------------------------------------
>
> Key: HADOOP-10830
> URL: https://issues.apache.org/jira/browse/HADOOP-10830
> Project: Hadoop Common
> Issue Type: Bug
> Components: security
> Reporter: Benoy Antony
> Assignee: Benoy Antony
> Attachments: HADOOP-10830.patch
>
>
> _JavaKeyStoreProvider_ uses _ReentrantReadWriteLock_ to provide thread
> safety.
> The {{createCredentialEntry}} should hold _writeLock_ before adding the entry.
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