com.datasalt.pangool.tuplemr.mapred.lib.input
Class DelegatingMapper
java.lang.Object
org.apache.hadoop.mapreduce.Mapper
com.datasalt.pangool.tuplemr.mapred.lib.input.DelegatingMapper
public class DelegatingMapper
- extends org.apache.hadoop.mapreduce.Mapper
An Mapper
that delegates behavior of paths to multiple other mappers.
- See Also:
PangoolMultipleInputs#addInputPath(Job, Path,
org.apache.hadoop.mapreduce.InputFormat, Mapper)
Nested classes/interfaces inherited from class org.apache.hadoop.mapreduce.Mapper |
org.apache.hadoop.mapreduce.Mapper.Context |
Field Summary |
protected org.apache.hadoop.mapreduce.Mapper |
delegate
|
Method Summary |
void |
run(org.apache.hadoop.mapreduce.Mapper.Context context)
|
Methods inherited from class org.apache.hadoop.mapreduce.Mapper |
cleanup, map, setup |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
delegate
protected org.apache.hadoop.mapreduce.Mapper delegate
DelegatingMapper
public DelegatingMapper()
run
public void run(org.apache.hadoop.mapreduce.Mapper.Context context)
throws IOException,
InterruptedException
- Overrides:
run
in class org.apache.hadoop.mapreduce.Mapper
- Throws:
IOException
InterruptedException
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