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Posted to hdfs-dev@hadoop.apache.org by "Eli Collins (Created) (JIRA)" <ji...@apache.org> on 2011/12/21 21:03:30 UTC

[jira] [Created] (HDFS-2715) start-dfs.sh falsely warns about processes already running

start-dfs.sh falsely warns about processes already running
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                 Key: HDFS-2715
                 URL: https://issues.apache.org/jira/browse/HDFS-2715
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: scripts
    Affects Versions: 0.24.0
            Reporter: Eli Collins


The sbin script pid detection is broken. Running star-dfs.sh indicates the following even if there are no processes are running and the pid dir is empty before starting.

{noformat}
hadoop-0.24.0-SNAPSHOT $ ./sbin/start-dfs.sh 
Starting namenodes on [localhost localhost]
localhost: starting namenode, logging to /home/eli/hadoop/dirs1/logs/eli/hadoop-eli-namenode-eli-thinkpad.out
localhost: namenode running as process 25256. Stop it first.
{noformat}

This may be in 23 as well.

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