text-sort.medium
上传用户:quxuerui
上传日期:2018-01-08
资源大小:41811k
文件大小:1k
- #!/usr/bin/env bash
- GRID_DIR=`dirname "$0"`
- GRID_DIR=`cd "$GRID_DIR"; pwd`
- source $GRID_DIR/../gridmix-env
- NUM_OF_REDUCERS=$NUM_OF_REDUCERS_FOR_MEDIUM_JOB
- INDIR="${VARINFLTEXT}/{part-000*0,part-000*1,part-000*2}"
- Date=`date +%F-%H-%M-%S-%N`
- OUTDIR=perf-out/pipe-out-dir-medium_$Date
- ${HADOOP_HOME}/bin/hadoop dfs -rmr $OUTDIR
- ${HADOOP_HOME}/bin/hadoop pipes -input $INDIR -output $OUTDIR -inputformat org.apache.hadoop.mapred.KeyValueTextInputFormat -program ${GRID_MIX_PROG}/pipes-sort -reduces $NUM_OF_REDUCERS -jobconf mapred.output.key.class=org.apache.hadoop.io.Text,mapred.output.value.class=org.apache.hadoop.io.Text -writer org.apache.hadoop.mapred.TextOutputFormat