[ http://issues.apache.org/jira/browse/HADOOP-683?page=all ]
Doug Cutting resolved HADOOP-683.
---------------------------------
Fix Version/s: 0.9.0
Resolution: Fixed
I just committed this. Thanks, James!
> bin/hadoop.sh doesn't work for /bin/dash (eg ubuntu 6.10b)
> ----------------------------------------------------------
>
> Key: HADOOP-683
> URL: http://issues.apache.org/jira/browse/HADOOP-683
> Project: Hadoop
> Issue Type: Bug
> Components: scripts
> Environment: osx, ubuntu 6.10b
> Reporter: James Todd
> Priority: Trivial
> Fix For: 0.9.0
>
>
> bin/hadoop.sh has a conditional which doesn't work with /bin/dash which
> ubuntu 6.10b symlinks to /bin/sh.
> here's a trivial patch that works for me:
> Index: bin/hadoop-daemon.sh
> ===================================================================
> --- bin/hadoop-daemon.sh (revision 468719)
> +++ bin/hadoop-daemon.sh (working copy)
> @@ -56,7 +56,7 @@
> pid=$HADOOP_PID_DIR/hadoop-$HADOOP_IDENT_STRING-$command.pid
>
> # Set default scheduling priority
> -if [ "$HADOOP_NICENESS" == "" ]; then
> +if [ "$HADOOP_NICENESS" = "" ]; then
> export HADOOP_NICENESS=0
> fi
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