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https://issues.apache.org/jira/browse/SENTRY-913?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14956462#comment-14956462
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Dapeng Sun edited comment on SENTRY-913 at 10/14/15 8:04 AM:
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A simple patch to fix it
was (Author: dapengsun):
A simple to fix it
> Thread safe improvement for sqoop binding singleton
> ---------------------------------------------------
>
> Key: SENTRY-913
> URL: https://issues.apache.org/jira/browse/SENTRY-913
> Project: Sentry
> Issue Type: Improvement
> Reporter: Dapeng Sun
> Assignee: Dapeng Sun
> Attachments: SENTRY-913.001.patch
>
>
> public static SqoopAuthBindingSingleton getInstance() {
> if (instance != null) {
> return instance;
> }
> instance = new SqoopAuthBindingSingleton();
> return instance;
> }
> getInstance() has Thread safe issue.
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