Uses of Package
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer

Packages that use org.apache.pig.backend.hadoop.executionengine.mapReduceLayer

org.apache.pig	Public interfaces and classes for Pig.
org.apache.pig.backend.hadoop.accumulo
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.plans
org.apache.pig.backend.hadoop.hbase
org.apache.pig.builtin	This package contains builtin Pig UDFs.
org.apache.pig.builtin.mock
org.apache.pig.impl.builtin
org.apache.pig.impl.io
org.apache.pig.piggybank.storage
org.apache.pig.tools.pigstats.mapreduce

Classes in org.apache.pig.backend.hadoop.executionengine.mapReduceLayer used by org.apache.pig

PigSplit
The main split class that maintains important information about the input split.

Classes in org.apache.pig.backend.hadoop.executionengine.mapReduceLayer used by org.apache.pig.backend.hadoop.accumulo

PigSplit
The main split class that maintains important information about the input split.

Classes in org.apache.pig.backend.hadoop.executionengine.mapReduceLayer used by org.apache.pig.backend.hadoop.executionengine.mapReduceLayer

ColumnChainInfo

ColumnInfo

JobControlCompiler.PigWritableComparator

MapReduceOper
An operator model for a Map Reduce job.

MRCompilerException

PigGenericMapBase
This class is the base class for PigMapBase, which has slightly difference among different versions of hadoop.

PigGenericMapReduce.Map

PigGenericMapReduce.Reduce

PigHadoopLogger
A singleton class that implements the PigLogger interface for use in map reduce context.

PigReducerEstimator
Interface to implement when you want to use a custom approach to estimating the number of reducers for a job.

PigSplit
The main split class that maintains important information about the input split.

PigStatsOutputSizeReader
Interface to implement when you want to customize the way of computing the size of output in PigStats.

Classes in org.apache.pig.backend.hadoop.executionengine.mapReduceLayer used by org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.plans

MapReduceOper
An operator model for a Map Reduce job.

Classes in org.apache.pig.backend.hadoop.executionengine.mapReduceLayer used by org.apache.pig.backend.hadoop.hbase

PigSplit
The main split class that maintains important information about the input split.

Classes in org.apache.pig.backend.hadoop.executionengine.mapReduceLayer used by org.apache.pig.builtin

PigSplit
The main split class that maintains important information about the input split.

Classes in org.apache.pig.backend.hadoop.executionengine.mapReduceLayer used by org.apache.pig.builtin.mock

PigSplit
The main split class that maintains important information about the input split.

Classes in org.apache.pig.backend.hadoop.executionengine.mapReduceLayer used by org.apache.pig.impl.builtin

PigSplit
The main split class that maintains important information about the input split.

Classes in org.apache.pig.backend.hadoop.executionengine.mapReduceLayer used by org.apache.pig.impl.io

PigFileInputFormat

PigSplit
The main split class that maintains important information about the input split.

Classes in org.apache.pig.backend.hadoop.executionengine.mapReduceLayer used by org.apache.pig.piggybank.storage

PigSplit
The main split class that maintains important information about the input split.

PigTextInputFormat

PigTextOutputFormat

PigTextOutputFormat.PigLineRecordWriter

Classes in org.apache.pig.backend.hadoop.executionengine.mapReduceLayer used by org.apache.pig.tools.pigstats.mapreduce

JobControlCompiler
This is compiler class that takes an MROperPlan and converts it into a JobControl object with the relevant dependency info maintained.

MapReduceOper
An operator model for a Map Reduce job.

NativeMapReduceOper