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path: root/hadoop/streaming/partitioner/partitioner_test.sh
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#!/bin/sh


hadoop dfs -put input input

HADOOP_HOME=/usr/lib/hadoop
HADOOP_VERSION=0.20.2-cdh3u1
JAR=contrib/streaming/hadoop-streaming-$HADOOP_VERSION.jar
HSTREAMING="$HADOOP_HOME/bin/hadoop jar $HADOOP_HOME/$JAR"

OUT=partitioner_test_out

$HSTREAMING \
    -input input \
    -output $OUT \
    -mapper /bin/cat \
    -jobconf mapred.reduce.tasks=2

hadoop dfs -get $OUT .
hadoop dfs -rmr $OUT
hadoop dfs -rm input