Hunk User Manual

Required configuration variables for YARN

If you are using YARN, you must add resource manager settings to the configuration variable settings:

  • = yarn
  • vix.yarn.resourcemanager.address= <namenode>:<port>
  • vix.yarn.resourcemanager.scheduler.address= <namenode>:<port>

If you installed Hortonworks for Sandbox 2.0, add the following settings/port:

  • vix.yarn.resourcemanager.address= <namenode>:8050
  • vix.yarn.resourcemanager.scheduler.address= <namenode>:8030

If you are using the Cloudera VM for Yarn, add the following settings/port:

  • vix.yarn.resourcemanager.address = <your namenode>:8032
  • vix.yarn.resourcemanager.scheduler.address = <your namenode>:8030

If your cluster does not use the default configuration values you must add your configurations to the search head. (For example, if the value of property yarn.application.classpath in yarn-site.xml is different than the value in yarn-default.xml on the cluster.)

To update your search head, either:

  • Set the value in yarn-site.xml of the Hadoop CLI on the search head
  • Set the value in provider to vix.yarn.application.classpath variable

YARN for High Availabilty

For YARN using HA (High Availability), you must add the following variables:

  1. HA - YARN [CDH5.3 YARN(MR2 Included)]
Setting: Use it to:
vix.yarn.resourcemanager.ha.rm-ids comma separated list of resource manager ids, in this example: rm57,rm40
vix.yarn.resourcemanager.address.rm57 The address of the applications manager interface in the ResourceManager. In this example
vix.yarn.resourcemanager.address.rm40 The address of the applications manager interface in the ResourceManager, for rm40: In this example,
vix.yarn.resourcemanager.scheduler.address.rm57 The address of the scheduler interface in the ResourceManagerfor rm57. In this example,</code?
vix.yarn.resourcemanager.scheduler.address.rm40 The address of the scheduler interface in the ResourceManager rm40. In this example:
vix.yarn.resourcemanager.ha.enabled Set to true
vix.yarn.resourcemanager.cluster-id Cluster ID used when ResourceManager is Highly Available.> # yarnRM
vix.mapreduce.application.classpath = $HADOOP_MAPRED_HOME/*,$HADOOP_MAPRED_HOME/lib/*
Last modified on 22 September, 2015
Virtual archive index configuration variables   Providers

This documentation applies to the following versions of Hunk®(Legacy): 6.0, 6.0.1, 6.0.2, 6.0.3, 6.1, 6.1.1, 6.1.2, 6.1.3, 6.2, 6.2.1, 6.2.2, 6.2.3, 6.2.4, 6.2.5, 6.2.6, 6.2.7, 6.2.8, 6.2.9, 6.2.10, 6.2.11, 6.2.12, 6.2.13, 6.3.0, 6.3.1, 6.3.2, 6.3.3, 6.3.4, 6.3.5, 6.3.6, 6.3.7, 6.3.8, 6.3.9, 6.3.10, 6.3.11, 6.3.12, 6.3.13, 6.4.0, 6.4.1, 6.4.2, 6.4.3, 6.4.4, 6.4.5, 6.4.6, 6.4.7, 6.4.8, 6.4.9, 6.4.10, 6.4.11

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