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Eric Badger edited comment on HADOOP-13709 at 10/11/16 10:16 PM: ----------------------------------------------------------------- [~andrew.wang], the code's been this way since Mapreduce was put into separate projects back in 2009. I put down the affect version as 2.2, but it goes back further than that. was (Author: ebadger): [~andrew.wang], the code's been this way since Mapreduce was put into separate projects back in 2009. So I put down the affect version as 0.22, but it goes back further than that. > Clean up subprocesses spawned by Shell.java:runCommand when the shell process > exits > ----------------------------------------------------------------------------------- > > Key: HADOOP-13709 > URL: https://issues.apache.org/jira/browse/HADOOP-13709 > Project: Hadoop Common > Issue Type: Bug > Affects Versions: 2.2.0 > Reporter: Eric Badger > Assignee: Eric Badger > Attachments: HADOOP-13709.001.patch > > > The runCommand code in Shell.java can get into a situation where it will > ignore InterruptedExceptions and refuse to shutdown due to being in I/O > waiting for the return value of the subprocess that was spawned. We need to > allow for the subprocess to be interrupted and killed when the shell process > gets killed. Currently the JVM will shutdown and all of the subprocesses will > be orphaned and not killed. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org