#!/usr/bin/env bash
#   Licensed under the Apache License, Version 2.0 (the "License");
#   you may not use this file except in compliance with the License.
#   You may obtain a copy of the License at
#
#       http://www.apache.org/licenses/LICENSE-2.0
#
#   Unless required by applicable law or agreed to in writing, software
#   distributed under the License is distributed on an "AS IS" BASIS,
#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#   See the License for the specific language governing permissions and
#   limitations under the License.

GRID_DIR=`dirname "$0"`
GRID_DIR=`cd "$GRID_DIR"; pwd`
source $GRID_DIR/../gridmix-env

NUM_OF_REDUCERS=100
INDIR=${FIXCOMPTEXT}
Date=`date +%F-%H-%M-%S-%N`

OUTDIR=perf-out/maxent-out-dir-large_$Date
${HADOOP_HOME}/bin/hadoop dfs -rmr $OUTDIR

${HADOOP_HOME}/bin/hadoop jar $APP_JAR loadgen -keepmap 50 -keepred 100 -inFormatIndirect org.apache.hadoop.mapred.TextInputFormat -outFormat org.apache.hadoop.mapred.TextOutputFormat -outKey org.apache.hadoop.io.LongWritable -outValue org.apache.hadoop.io.Text -indir $INDIR -outdir $OUTDIR.1 -r $NUM_OF_REDUCERS

ITER=7
for ((i=1; i<$ITER; ++i))
do
  ${HADOOP_HOME}/bin/hadoop jar $APP_JAR loadgen -keepmap 50 -keepred 100 -inFormatIndirect org.apache.hadoop.mapred.TextInputFormat -outFormat org.apache.hadoop.mapred.TextOutputFormat -outKey org.apache.hadoop.io.LongWritable -outValue org.apache.hadoop.io.Text -indir $INDIR -indir $OUTDIR.$i -outdir $OUTDIR.$(($i+1)) -r $NUM_OF_REDUCERS
  if [ $? -ne "0" ]
    then exit $?
  fi
  ${HADOOP_HOME}/bin/hadoop dfs -rmr $OUTDIR.$i
done

${HADOOP_HOME}/bin/hadoop dfs -rmr $OUTDIR.$ITER