| Name | Description | Type | Package | Framework |
| Collator | Collator collates results from Reducers executed on Infinispan cluster and assembles a final result returned to an invoker of MapReduceTask. | Interface | org.infinispan.distexec.mapreduce | Infinispan |
| Collector | OutputCollector is the intermediate key/value result data output collector given to each MapperSince:5. | Interface | org.infinispan.distexec.mapreduce | Infinispan |
| Mapper | entry K,V. | Interface | org.infinispan.distexec.mapreduce | Infinispan |
| MapReduceCacheLoaderTask | This is an internal class, not intended to be used by clients. | Class | org.infinispan.distexec.mapreduce | Infinispan |
| MapReduceException | An exception indicating Map/Reduce job failureSince:7. | Class | org.infinispan.distexec.mapreduce | Infinispan |
| MapReduceManager | MapReduceManager is an internal Infinispan component receiving map/reduce invocations arriving from remote Infinispan nodes. | Interface | org.infinispan.distexec.mapreduce | Infinispan |
| MapReduceManagerFactory | MapReduceManagerFactory is a default factory class for MapReduceManager. | Class | org.infinispan.distexec.mapreduce | Infinispan |
| MapReduceManagerImpl | Default implementation of MapReduceManager. | Class | org.infinispan.distexec.mapreduce | Infinispan |
| MapReduceManagerImpl .DeltaAwareListExternalizer | Class | org.infinispan.distexec.mapreduce.MapReduceManagerImpl | Infinispan | |
| MapReduceManagerImpl .DeltaListExternalizer | Class | org.infinispan.distexec.mapreduce.MapReduceManagerImpl | Infinispan | |
| MapReduceManagerImpl .IntermediateKey | IntermediateCompositeKeySee Also:Serialized Form | Class | org.infinispan.distexec.mapreduce.MapReduceManagerImpl | Infinispan |
| MapReduceTask | MapReduceTask is a distributed task allowing a large scale computation to be transparently parallelized across Infinispan cluster nodes. | Class | org.infinispan.distexec.mapreduce | Infinispan |
| Reducer | Reduces intermediate key/value results from map phase of MapReduceTask. | Interface | org.infinispan.distexec.mapreduce | Infinispan |