Modifying the Elasticsearch Template
You can modify the Elasticsearch template to change the settings in your HCP environment. Some of these settings will help optimize your system performance.
indexing.workers
indexing.executors
bolt.hdfs.batch.size
Display the Ambari tool and navigate to Services > Metron > Summary > Advanced.
Click Advanced metron-env.
Ambari displays the contents of the
metron-envfile which includes the elasticsearch.properties template.Modify the appropriate properties, then click Save at the top of the window.