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Posted to common-dev@hadoop.apache.org by "Jason Lowe (JIRA)" <ji...@apache.org> on 2013/05/06 22:16:17 UTC
[jira] [Created] (HADOOP-9546) "setsid exited with exit code"
message on each hadoop command
Jason Lowe created HADOOP-9546:
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Summary: "setsid exited with exit code" message on each hadoop command
Key: HADOOP-9546
URL: https://issues.apache.org/jira/browse/HADOOP-9546
Project: Hadoop Common
Issue Type: Bug
Affects Versions: 3.0.0
Reporter: Jason Lowe
Each hadoop command is printing an INFO message about a setsid exit code. This is at best annoying, and it prevents the start-dfs.sh startup script from working properly since the INFO message is interpreted as more namenode hosts to connect to. start-dfs.sh uses {{hdfs getconf -namenodes}} which like other hadoop commands prints the extra INFO message. For example:
{noformat}
$ hdfs getconf -namenodes
2013-05-06 20:11:22,096 INFO [main] util.Shell (Shell.java:isSetsidSupported(311)) - setsid exited with exit code 0
localhost
{noformat}
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