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Hudson commented on HADOOP-8386: -------------------------------- Integrated in Hadoop-Mapreduce-trunk #1211 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1211/]) HADOOP-8386. hadoop script doesn't work if 'cd' prints to stdout (default behavior in Ubuntu). Contributed by Christopher Berner and Andy Isaacson. (harsh) (Revision 1391780) Result = FAILURE harsh : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1391780 Files : * /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt * /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/bin/hadoop * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/bin/hdfs * /hadoop/common/trunk/hadoop-mapreduce-project/bin/mapred * /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/bin/yarn > hadoop script doesn't work if 'cd' prints to stdout (default behavior in > Ubuntu) > -------------------------------------------------------------------------------- > > Key: HADOOP-8386 > URL: https://issues.apache.org/jira/browse/HADOOP-8386 > Project: Hadoop Common > Issue Type: Bug > Components: scripts > Affects Versions: 1.0.2 > Environment: Ubuntu > Reporter: Christopher Berner > Assignee: Christopher Berner > Fix For: 1.2.0, 3.0.0 > > Attachments: hadoop-8386-1.diff, hadoop-8386-1.diff, > hadoop-8386.diff, hadoop.diff > > > if the 'hadoop' script is run as 'bin/hadoop' on a distro where the 'cd' > command prints to stdout, the script will fail due to this line: 'bin=`cd > "$bin"; pwd`' > Workaround: execute from the bin/ directory as './hadoop' > Fix: change that line to 'bin=`cd "$bin" > /dev/null; pwd`' -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira