#!/usr/bin/env bash

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#     http://www.apache.org/licenses/LICENSE-2.0
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# Start hadoop map reduce daemons.  Run this on master node.

bin=`dirname "$0"`
bin=`cd "$bin"; pwd`

. $bin/mapred-config.sh

# start mapred daemons
# start jobtracker first to minimize connection errors at startup
"$HADOOP_CORE_HOME"/bin/hadoop-daemon.sh --config $HADOOP_CONF_DIR --script "$bin"/mapred start jobtracker
"$HADOOP_CORE_HOME"/bin/hadoop-daemons.sh --config $HADOOP_CONF_DIR --script "$bin"/mapred start tasktracker