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Hadoop was configured and deployed in pseudo-distributed mode
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code |
<configuration>
<property>
<name>dfs.replication</name>
<value>1</value>
</property>
</configuration> |
Code Block |
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language | xml |
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title | yarn-site.xml |
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<configuration>
<!-- Site specific YARN configuration properties -->
<property>
<name>yarn.nodemanager.aux-services</name>
<value>mapreduce_shuffle</value>
</property>
<property>
<name>yarn.nodemanager.env-whitelist</name>
<value>JAVA_HOME,HADOOP_COMMON_HOME,HADOOP_HDFS_HOME,HADOOP_CONF_DIR,CLASSPATH_PREPEND_DISTCACHE,HADOOP_YARN_HOME,HADOOP_MAPRED_HOME</value>
</property>
<property>
<name>yarn.nodemanager.resource.memory-mb</name>
<value>8000</value>
<description>Amount of physical memory, in MB, that can be allocated for containers.</description>
</property>
<property>
<name>yarn.scheduler.minimum-allocation-mb</name>
<value>500</value>
</property>
<property>
<description>Indicate to clients whether Timeline service is enabled or not.
If enabled, the TimelineClient library used by end-users will post entities
and events to the Timeline server.</description>
<name>yarn.timeline-service.enabled</name>
<value>true</value>
</property>
<property>
<description>The hostname of the Timeline service web application.</description>
<name>yarn.timeline-service.hostname</name>
<value>localhost</value>
</property>
<property>
<description>Value must be the IP:PORT on which timeline server is running.</description>
<name>yarn.timeline-service.webapp.address</name>
<value>localhost:8188</value>
</property>
<property>
<description>Enables cross-origin support (CORS) for web services where
cross-origin web response headers are needed. For example, javascript making
a web services request to the timeline server.</description>
<name>yarn.timeline-service.http-cross-origin.enabled</name>
<value>true</value>
</property>
<property>
<description>Publish YARN information to Timeline Server</description>
<name> yarn.resourcemanager.system-metrics-publisher.enabled</name>
<value>true</value>
</property>
</configuration> |
Configuring and Deploying Tez
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