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Diffstat (limited to 'hadoop/streaming/secondary_sort.sh')
| -rwxr-xr-x | hadoop/streaming/secondary_sort.sh | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/hadoop/streaming/secondary_sort.sh b/hadoop/streaming/secondary_sort.sh deleted file mode 100755 index 7fa0c6d..0000000 --- a/hadoop/streaming/secondary_sort.sh +++ /dev/null @@ -1,30 +0,0 @@ -#!/bin/sh - - -hadoop dfs -put secondary_sort.input secondary_sort.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=comp_out - -$HSTREAMING \ - -input secondary_sort.input \ - -output $OUT \ - -partitioner org.apache.hadoop.mapred.lib.KeyFieldBasedPartitioner \ - -jobconf map.output.key.field.separator="-*-" \ - -jobconf mapred.text.key.partitioner.options="-k1,1n" \ - -mapper /bin/cat \ - -reducer org.apache.hadoop.mapred.lib.IdentityReducer \ - -jobconf mapred.output.key.comparator.class=org.apache.hadoop.mapred.lib.KeyFieldBasedComparator \ - -jobconf stream.num.map.output.key.fields=2 \ - -jobconf stream.map.output.field.separator="\t" \ - -jobconf mapred.text.key.comparator.options="-k1,1n -k2,2nr" \ - -jobconf mapred.reduce.tasks=3 - -hadoop dfs -get $OUT . -hadoop dfs -rmr $OUT -hadoop dfs -rm secondary_sort.input - |