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上传用户:quxuerui
上传日期:2018-01-08
资源大小:41811k
文件大小:0k
源码类别:

网格计算

开发平台:

Java

  1. #!/usr/bin/env bash
  2. GRID_DIR=`dirname "$0"`
  3. GRID_DIR=`cd "$GRID_DIR"; pwd`
  4. source $GRID_DIR/../gridmix-env
  5. NUM_OF_REDUCERS=$NUM_OF_REDUCERS_FOR_SMALL_JOB
  6. INDIR="${VARINFLTEXT}/{part-00000,part-00001,part-00002}"
  7. Date=`date +%F-%H-%M-%S-%N`
  8. OUTDIR=perf-out/stream-out-dir-small_$Date
  9. ${HADOOP_HOME}/bin/hadoop dfs -rmr $OUTDIR
  10. ${HADOOP_HOME}/bin/hadoop jar ${STREAM_JAR} -input $INDIR -output $OUTDIR -mapper cat -reducer cat -numReduceTasks $NUM_OF_REDUCERS