Packages 
Package Description
org.infinispan
This is the core of Infinispan, a distributed, transactional, highly scalable data grid platform.
org.infinispan.client.hotrod
HotRod Client API
org.infinispan.client.hotrod.configuration
HotRod Client Configuration API
org.infinispan.client.hotrod.exceptions  
org.infinispan.commons
Commons package
org.infinispan.commons.api
Commons API package
org.infinispan.commons.configuration  
org.infinispan.commons.equivalence
Equivalence classes and interfaces to enable equivalence comparison between native types, arrays, etc.
org.infinispan.commons.executors  
org.infinispan.commons.hash  
org.infinispan.commons.io  
org.infinispan.commons.logging  
org.infinispan.commons.marshall
Provides Infinispan-specific input and output streams, buffers and related utilities.
org.infinispan.commons.marshall.exts  
org.infinispan.commons.marshall.jboss
Hooks to bridge Infinispan's marshalling APIs with JBoss Marshalling internals.
org.infinispan.commons.util  
org.infinispan.commons.util.concurrent  
org.infinispan.commons.util.concurrent.jdk7backported  
org.infinispan.commons.util.concurrent.jdk8backported  
org.infinispan.configuration.cache
Builders for configuring Caches
org.infinispan.configuration.format  
org.infinispan.configuration.global
Builders for configuring EmbeddedCacheManagers
org.infinispan.configuration.parsing  
org.infinispan.distexec
Distributed Executors API
org.infinispan.distexec.mapreduce
Map/Reduce API
org.infinispan.distexec.mapreduce.spi  
org.infinispan.distexec.spi  
org.infinispan.persistence
This package contains stores, which are used for overflow or persistence.
org.infinispan.query
Query API