Coordinating NodesΒΆ

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Figure 1. Typical setup of Coordinating Nodes in an environment. The primary CN is the CN with the environment DNS entry pointing to it. The primary CN must have d1-processing running on it. The indexing CN is the CN that has both d1-index-task-generator and d1-index-task-processor running on it. The indexing CN may also be the primary CN. All CNs in an environment have ldap, postgres, apache, zookeeper, solr, and tomcat7 running on them.