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Jason Lowe commented on HADOOP-13709: ------------------------------------- +1 lgtm. Committing this. > 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: Improvement > Affects Versions: 2.2.0 > Reporter: Eric Badger > Assignee: Eric Badger > Attachments: HADOOP-13709.001.patch, HADOOP-13709.002.patch, > HADOOP-13709.003.patch, HADOOP-13709.004.patch, HADOOP-13709.005.patch, > HADOOP-13709.006.patch, HADOOP-13709.007.patch, HADOOP-13709.008.patch, > HADOOP-13709.009.patch, HADOOP-13709.009.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