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Improvement of sleep in loop #365

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o0lwj0o opened this issue May 13, 2019 · 1 comment

o0lwj0o commented May 13, 2019 •

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Hi, I found an interesting case in this project.
It has “Thread.sleep()” in a “while(true)” loop. I found some discussion in Stackoverflow and other website. It can be refactored by using a executor service.
https://ejrh.wordpress.com/2012/07/13/sleeping-in-loops-considered-harmful/
https://stackoverflow.com/questions/3535754/netbeans-java-new-hint-thread-sleep-called-in-loop
or
Maybe use CountDownLatch.await to automatically awake and shutdown.

Detailed websites and lines:
838 | https://github.com/cinchapi/concourse/blob/develop/concourse-server/src/main/java/com/cinchapi/concourse/server/plugin/PluginManager.java

Best regards

VishiNehra commented Jun 8, 2019

Hi, I'm interested in contributing to this issue

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