Uses of Interface
com.hazelcast.mapreduce.MappingJob

Packages that use MappingJob

Package	Description
com.hazelcast.mapreduce	This package contains the MapReduce API definition for Hazelcast. All map reduce operations running in a distributed manner inside the active Hazelcast cluster.
com.hazelcast.mapreduce.impl	This package contains the default implementation for the map reduce framework internals.

Uses of MappingJob in com.hazelcast.mapreduce

Methods in com.hazelcast.mapreduce that return MappingJob

Modifier and Type	Method and Description
MappingJob<EntryKey,KeyIn,ValueIn>	MappingJob.chunkSize(int chunkSize) Defines the number of elements per chunk.
MappingJob<EntryKey,KeyIn,ValueIn>	MappingJob.keyPredicate(KeyPredicate<EntryKey> predicate) Defines the KeyPredicate implementation to preselect keys that the MapReduce task will be executed on.
<KeyOut,ValueOut> MappingJob<KeyIn,KeyOut,ValueOut>	Job.mapper(Mapper<KeyIn,ValueIn,KeyOut,ValueOut> mapper) Defines the mapper for this task.
MappingJob<EntryKey,KeyIn,ValueIn>	MappingJob.onKeys(EntryKey... keys) Defines keys to execute the mapper and a possibly defined reducer against.
MappingJob<EntryKey,KeyIn,ValueIn>	MappingJob.onKeys(Iterable<EntryKey> keys) Defines keys to execute the mapper and a possibly defined reducer against.
MappingJob<EntryKey,KeyIn,ValueIn>	MappingJob.topologyChangedStrategy(TopologyChangedStrategy topologyChangedStrategy) Defines the strategy to handle topology changes while executing the map reduce job.

Uses of MappingJob in com.hazelcast.mapreduce.impl

Classes in com.hazelcast.mapreduce.impl that implement MappingJob

Modifier and Type	Class and Description
protected class	AbstractJob.MappingJobImpl<EntryKey,Key,Value> This class is just used to comply to the public DSL style API

Methods in com.hazelcast.mapreduce.impl that return MappingJob

Modifier and Type	Method and Description
MappingJob<EntryKey,Key,Value>	AbstractJob.MappingJobImpl.chunkSize(int chunkSize)
MappingJob<EntryKey,Key,Value>	AbstractJob.MappingJobImpl.keyPredicate(KeyPredicate<EntryKey> predicate)
<KeyOut,ValueOut> MappingJob<KeyIn,KeyOut,ValueOut>	AbstractJob.mapper(Mapper<KeyIn,ValueIn,KeyOut,ValueOut> mapper)
MappingJob<EntryKey,Key,Value>	AbstractJob.MappingJobImpl.onKeys(EntryKey... keys)
MappingJob<EntryKey,Key,Value>	AbstractJob.MappingJobImpl.onKeys(Iterable<EntryKey> keys)
MappingJob<EntryKey,Key,Value>	AbstractJob.MappingJobImpl.topologyChangedStrategy(TopologyChangedStrategy topologyChangedStrategy)