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HADOOP-8386. hadoop script doesn't work if 'cd' prints to stdout (default behavior in Ubuntu). Contributed by Christopher Berner and Andy Isaacson. (harsh)

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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1391780 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Harsh J 2012-09-29 10:57:53 +00:00
parent 648ba4a36b
commit 34becbb019
5 changed files with 8 additions and 4 deletions
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4
hadoop-common-project/hadoop-common/CHANGES.txt
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@ -250,6 +250,10 @@ Trunk (Unreleased)
HADOOP-3957. Change MutableQuantiles to use a shared thread for rolling HADOOP-3957. Change MutableQuantiles to use a shared thread for rolling
over metrics. (Andrew Wang via todd) over metrics. (Andrew Wang via todd)
HADOOP-8386. hadoop script doesn't work if 'cd' prints to stdout
(default behavior in some bash setups (esp. Ubuntu))
(Chiristopher Berner and Andy Isaacson via harsh)
OPTIMIZATIONS OPTIMIZATIONS
HADOOP-7761. Improve the performance of raw comparisons. (todd) HADOOP-7761. Improve the performance of raw comparisons. (todd)

2
hadoop-common-project/hadoop-common/src/main/bin/hadoop
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@ -19,7 +19,7 @@
bin=`which $0` bin=`which $0`
bin=`dirname ${bin}` bin=`dirname ${bin}`
bin=`cd "$bin"; pwd` bin=`cd "$bin" > /dev/null; pwd`
DEFAULT_LIBEXEC_DIR="$bin"/../libexec DEFAULT_LIBEXEC_DIR="$bin"/../libexec
HADOOP_LIBEXEC_DIR=${HADOOP_LIBEXEC_DIR:-$DEFAULT_LIBEXEC_DIR} HADOOP_LIBEXEC_DIR=${HADOOP_LIBEXEC_DIR:-$DEFAULT_LIBEXEC_DIR}

2
hadoop-hdfs-project/hadoop-hdfs/src/main/bin/hdfs
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@ -17,7 +17,7 @@
bin=`which $0` bin=`which $0`
bin=`dirname ${bin}` bin=`dirname ${bin}`
bin=`cd "$bin"; pwd` bin=`cd "$bin" > /dev/null; pwd`
DEFAULT_LIBEXEC_DIR="$bin"/../libexec DEFAULT_LIBEXEC_DIR="$bin"/../libexec
HADOOP_LIBEXEC_DIR=${HADOOP_LIBEXEC_DIR:-$DEFAULT_LIBEXEC_DIR} HADOOP_LIBEXEC_DIR=${HADOOP_LIBEXEC_DIR:-$DEFAULT_LIBEXEC_DIR}

2
hadoop-mapreduce-project/bin/mapred
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@ -17,7 +17,7 @@
bin=`which $0` bin=`which $0`
bin=`dirname ${bin}` bin=`dirname ${bin}`
bin=`cd "$bin"; pwd` bin=`cd "$bin" > /dev/null; pwd`
DEFAULT_LIBEXEC_DIR="$bin"/../libexec DEFAULT_LIBEXEC_DIR="$bin"/../libexec
HADOOP_LIBEXEC_DIR=${HADOOP_LIBEXEC_DIR:-$DEFAULT_LIBEXEC_DIR} HADOOP_LIBEXEC_DIR=${HADOOP_LIBEXEC_DIR:-$DEFAULT_LIBEXEC_DIR}

2
hadoop-yarn-project/hadoop-yarn/bin/yarn
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@ -47,7 +47,7 @@
# #
bin=`dirname "${BASH_SOURCE-$0}"` bin=`dirname "${BASH_SOURCE-$0}"`
bin=`cd "$bin"; pwd` bin=`cd "$bin" > /dev/null; pwd`
DEFAULT_LIBEXEC_DIR="$bin"/../libexec DEFAULT_LIBEXEC_DIR="$bin"/../libexec
HADOOP_LIBEXEC_DIR=${HADOOP_LIBEXEC_DIR:-$DEFAULT_LIBEXEC_DIR} HADOOP_LIBEXEC_DIR=${HADOOP_LIBEXEC_DIR:-$DEFAULT_LIBEXEC_DIR}