org.apache.pig.backend.hadoop.executionengine.mapReduceLayer
Class PigMapReduce.Map
java.lang.Object
org.apache.hadoop.mapreduce.Mapper<org.apache.hadoop.io.Text,Tuple,PigNullableWritable,org.apache.hadoop.io.Writable>
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce.Map
- Direct Known Subclasses:
- PigMapReduce.MapWithPartitionIndex
- Enclosing class:
- PigMapReduce
public static class PigMapReduce.Map
- extends PigMapBase
Nested classes/interfaces inherited from class org.apache.hadoop.mapreduce.Mapper |
org.apache.hadoop.mapreduce.Mapper.Context |
Method Summary |
void |
collect(org.apache.hadoop.mapreduce.Mapper.Context oc,
Tuple tuple)
|
Methods inherited from class org.apache.hadoop.mapreduce.Mapper |
run |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
PigMapReduce.Map
public PigMapReduce.Map()
collect
public void collect(org.apache.hadoop.mapreduce.Mapper.Context oc,
Tuple tuple)
throws InterruptedException,
IOException
- Specified by:
collect
in class PigMapBase
- Throws:
InterruptedException
IOException
Copyright © ${year} The Apache Software Foundation