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<!--Thu Jun 18 04:07:38 2015-->
<configuration>
<property>
<name>mapreduce.admin.map.child.java.opts</name>
<value>-server -XX:NewRatio=8 -Djava.net.preferIPv4Stack=true -Dhdp.version=${hdp.version}</value>
</property>
<property>
<name>mapreduce.admin.reduce.child.java.opts</name>
<value>-server -XX:NewRatio=8 -Djava.net.preferIPv4Stack=true -Dhdp.version=${hdp.version}</value>
</property>
<property>
<name>mapreduce.admin.user.env</name>
<value>LD_LIBRARY_PATH=/usr/hdp/${hdp.version}/hadoop/lib/native:/usr/hdp/${hdp.version}/hadoop/lib/native/Linux-amd64-64</value>
</property>
<property>
<name>mapreduce.am.max-attempts</name>
<value>2</value>
</property>
<property>
<name>mapreduce.application.classpath</name>
<value>$PWD/mr-framework/hadoop/share/hadoop/mapreduce/*:$PWD/mr-framework/hadoop/share/hadoop/mapreduce/lib/*:$PWD/mr-framework/hadoop/share/hadoop/common/*:$PWD/mr-framework/hadoop/share/hadoop/common/lib/*:$PWD/mr-framework/hadoop/share/hadoop/yarn/*:$PWD/mr-framework/hadoop/share/hadoop/yarn/lib/*:$PWD/mr-framework/hadoop/share/hadoop/hdfs/*:$PWD/mr-framework/hadoop/share/hadoop/hdfs/lib/*:$PWD/mr-framework/hadoop/share/hadoop/tools/lib/*:/usr/hdp/${hdp.version}/hadoop/lib/hadoop-lzo-0.6.0.${hdp.version}.jar:/etc/hadoop/conf/secure</value>
</property>
<property>
<name>mapreduce.application.framework.path</name>
<value>/hdp/apps/${hdp.version}/mapreduce/mapreduce.tar.gz#mr-framework</value>
</property>
<property>
<name>mapreduce.cluster.administrators</name>
<value> hadoop</value>
</property>
<property>
<name>mapreduce.framework.name</name>
<value>yarn</value>
</property>
<property>
<name>mapreduce.job.counters.max</name>
<value>130</value>
</property>
<property>
<name>mapreduce.job.emit-timeline-data</name>
<value>false</value>
</property>
<property>
<name>mapreduce.job.reduce.slowstart.completedmaps</name>
<value>0.05</value>
</property>
<property>
<name>mapreduce.jobhistory.address</name>
<value>TODO_REPLACE_HOSTNAME:10020</value>
</property>
<property>
<name>mapreduce.jobhistory.bind-host</name>
<value>0.0.0.0</value>
</property>
<property>
<name>mapreduce.jobhistory.done-dir</name>
<value>/mr-history/done</value>
</property>
<property>
<name>mapreduce.jobhistory.intermediate-done-dir</name>
<value>/mr-history/tmp</value>
</property>
<property>
<name>mapreduce.jobhistory.webapp.address</name>
<value>TODO_REPLACE_HOSTNAME:19888</value>
</property>
<property>
<name>mapreduce.map.java.opts</name>
<value>-Xmx2048m</value>
</property>
<property>
<name>mapreduce.map.log.level</name>
<value>INFO</value>
</property>
<property>
<name>mapreduce.map.memory.mb</name>
<value>2560</value>
</property>
<property>
<name>mapreduce.map.output.compress</name>
<value>false</value>
</property>
<property>
<name>mapreduce.map.sort.spill.percent</name>
<value>0.7</value>
</property>
<property>
<name>mapreduce.map.speculative</name>
<value>false</value>
</property>
<property>
<name>mapreduce.output.fileoutputformat.compress</name>
<value>false</value>
</property>
<property>
<name>mapreduce.output.fileoutputformat.compress.type</name>
<value>BLOCK</value>
</property>
<property>
<name>mapreduce.reduce.input.buffer.percent</name>
<value>0.0</value>
</property>
<property>
<name>mapreduce.reduce.java.opts</name>
<value>-Xmx4096m</value>
</property>
<property>
<name>mapreduce.reduce.log.level</name>
<value>INFO</value>
</property>
<property>
<name>mapreduce.reduce.memory.mb</name>
<value>5120</value>
</property>
<property>
<name>mapreduce.reduce.shuffle.fetch.retry.enabled</name>
<value>1</value>
</property>
<property>
<name>mapreduce.reduce.shuffle.fetch.retry.interval-ms</name>
<value>1000</value>
</property>
<property>
<name>mapreduce.reduce.shuffle.fetch.retry.timeout-ms</name>
<value>30000</value>
</property>
<property>
<name>mapreduce.reduce.shuffle.input.buffer.percent</name>
<value>0.7</value>
</property>
<property>
<name>mapreduce.reduce.shuffle.merge.percent</name>
<value>0.66</value>
</property>
<property>
<name>mapreduce.reduce.shuffle.parallelcopies</name>
<value>30</value>
</property>
<property>
<name>mapreduce.reduce.speculative</name>
<value>false</value>
</property>
<property>
<name>mapreduce.shuffle.port</name>
<value>13562</value>
</property>
<property>
<name>mapreduce.task.io.sort.factor</name>
<value>100</value>
</property>
<property>
<name>mapreduce.task.io.sort.mb</name>
<value>1433</value>
</property>
<property>
<name>mapreduce.task.timeout</name>
<value>300000</value>
</property>
<property>
<name>yarn.app.mapreduce.am.admin-command-opts</name>
<value>-Dhdp.version=${hdp.version}</value>
</property>
<property>
<name>yarn.app.mapreduce.am.command-opts</name>
<value>-Xmx2048m -Dhdp.version=${hdp.version}</value>
</property>
<property>
<name>yarn.app.mapreduce.am.log.level</name>
<value>INFO</value>
</property>
<property>
<name>yarn.app.mapreduce.am.resource.mb</name>
<value>2560</value>
</property>
<property>
<name>yarn.app.mapreduce.am.staging-dir</name>
<value>/user</value>
</property>
</configuration>
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