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Posted to common-dev@hadoop.apache.org by "Zhijie Shen (JIRA)" <ji...@apache.org> on 2015/03/26 00:05:52 UTC
[jira] [Created] (HADOOP-11749) HttpServer2 thread pool is set to
daemon
Zhijie Shen created HADOOP-11749:
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Summary: HttpServer2 thread pool is set to daemon
Key: HADOOP-11749
URL: https://issues.apache.org/jira/browse/HADOOP-11749
Project: Hadoop Common
Issue Type: Bug
Reporter: Zhijie Shen
In many cases, it is not the problem because the rpc protocol will bock the process from exit. However, if the process only has a web server, since the thread pool is set to daemon, the process will immediately exit after starting it, but not stay and listen to the incoming requests.
It's possible for us to work around to make the main thread being blocked, but I'm wondering if we can resolve it within HttpServer2.
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