网格计算

开发平台：

Java

webdata_scan.medium：源码内容

							#!/usr/bin/env bash
GRID_DIR=`dirname "$0"`
GRID_DIR=`cd "$GRID_DIR"; pwd`
source $GRID_DIR/../gridmix-env
NUM_OF_REDUCERS=1
INDIR="${VARCOMPSEQ}/{part-000*0,part-000*1,part-000*2}"
Date=`date +%F-%H-%M-%S-%N`
OUTDIR=perf-out/webdata-scan-out-dir-medium_$Date
${HADOOP_HOME}/bin/hadoop dfs -rmr $OUTDIR
${HADOOP_HOME}/bin/hadoop jar ${APP_JAR} loadgen -keepmap 1 -keepred 5 -inFormat org.apache.hadoop.mapred.SequenceFileInputFormat -outFormat org.apache.hadoop.mapred.SequenceFileOutputFormat -outKey org.apache.hadoop.io.Text -outValue org.apache.hadoop.io.Text -indir $INDIR -outdir $OUTDIR -r $NUM_OF_REDUCERS

						