Packages 
Package Description
org.elasticsearch.client  
org.elasticsearch.client.ccr  
org.elasticsearch.client.common  
org.elasticsearch.client.core  
org.elasticsearch.client.graph
Request and Response objects for the default distribution's Graph APIs.
org.elasticsearch.client.indexlifecycle  
org.elasticsearch.client.indices  
org.elasticsearch.client.license
Request and Response objects for the default distribution's License APIs.
org.elasticsearch.client.migration
Request and Response objects for the default distribution's Migration APIs.
org.elasticsearch.client.ml  
org.elasticsearch.client.ml.calendars  
org.elasticsearch.client.ml.datafeed  
org.elasticsearch.client.ml.filestructurefinder  
org.elasticsearch.client.ml.job.config  
org.elasticsearch.client.ml.job.process  
org.elasticsearch.client.ml.job.results  
org.elasticsearch.client.ml.job.stats  
org.elasticsearch.client.ml.job.util  
org.elasticsearch.client.rollup  
org.elasticsearch.client.rollup.job.config  
org.elasticsearch.client.security  
org.elasticsearch.client.security.support  
org.elasticsearch.client.security.support.expressiondsl  
org.elasticsearch.client.security.support.expressiondsl.expressions  
org.elasticsearch.client.security.support.expressiondsl.fields  
org.elasticsearch.client.security.support.expressiondsl.parser  
org.elasticsearch.client.security.user  
org.elasticsearch.client.security.user.privileges  
org.elasticsearch.client.tasks  
org.elasticsearch.client.watcher
Request and Response objects for the default distribution's Watcher APIs.
org.elasticsearch.client.xpack