| Package | Description |
|---|---|
| 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.executionengine.tez.runtime | |
| 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 |
| Class and Description |
|---|
| PigSplit
The main split class that maintains important
information about the input split.
|
| Class and Description |
|---|
| PigSplit
The main split class that maintains important
information about the input split.
|
| Class and Description |
|---|
| ColumnChainInfo |
| ColumnInfo |
| JobControlCompiler.PigWritableComparator |
| MapReduceOper
An operator model for a Map Reduce job.
|
| MRCompilerException |
| PigBigDecimalRawComparator |
| PigBigIntegerRawComparator |
| PigBooleanRawComparator |
| PigBytesRawComparator |
| PigDateTimeRawComparator |
| PigDoubleRawComparator |
| PigFloatRawComparator |
| 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.
|
| PigIntRawComparator |
| PigLongRawComparator |
| 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.
|
| PigTextRawComparator |
| PigTupleSortComparator |
| Class and Description |
|---|
| MapReduceOper
An operator model for a Map Reduce job.
|
| Class and Description |
|---|
| PigInputFormat |
| PigOutputCommitter
A specialization of the default FileOutputCommitter to allow
pig to inturn delegate calls to the OutputCommiter(s) of the
StoreFunc(s)' OutputFormat(s).
|
| PigOutputFormat
The better half of PigInputFormat which is responsible
for the Store functionality.
|
| Class and Description |
|---|
| PigSplit
The main split class that maintains important
information about the input split.
|
| Class and Description |
|---|
| PigSplit
The main split class that maintains important
information about the input split.
|
| Class and Description |
|---|
| PigSplit
The main split class that maintains important
information about the input split.
|
| Class and Description |
|---|
| PigSplit
The main split class that maintains important
information about the input split.
|
| Class and Description |
|---|
| PigFileInputFormat |
| PigSplit
The main split class that maintains important
information about the input split.
|
| Class and Description |
|---|
| PigSplit
The main split class that maintains important
information about the input split.
|
| PigTextInputFormat |
| PigTextOutputFormat |
| PigTextOutputFormat.PigLineRecordWriter |
| Class and Description |
|---|
| 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 |
Copyright © 2007-2012 The Apache Software Foundation