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https://issues.apache.org/jira/browse/FLINK-2529?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14701246#comment-14701246
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ASF GitHub Bot commented on FLINK-2529:
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Github user HuangWHWHW commented on the pull request:
https://github.com/apache/flink/pull/1022#issuecomment-132205784
Ha...
Sorry for my English, just misunderstood the "execution".
I will learn more about the Thread class.
> fix on some unused code for flink-runtime
> -----------------------------------------
>
> Key: FLINK-2529
> URL: https://issues.apache.org/jira/browse/FLINK-2529
> Project: Flink
> Issue Type: Improvement
> Components: Local Runtime
> Affects Versions: 0.10
> Reporter: Huang Wei
> Priority: Minor
> Fix For: 0.10
>
> Original Estimate: 168h
> Remaining Estimate: 168h
>
> In file BlobServer.java, I found the Thread.currentThread() will never return
> null in my learned knowledge.
> So I think "shutdownHook != null“ is not necessary in code 'if (shutdownHook
> != null && shutdownHook != Thread.currentThread())';
> And I am not complete sure.
> Maybe I am wrong.
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