public class PigMapReduce.Reduce.IllustratorContextImpl.IllustratorValueIterator extends Object implements org.apache.hadoop.mapreduce.ReduceContext.ValueIterator<NullableTuple>
| Constructor and Description |
|---|
IllustratorValueIterator() |
| Modifier and Type | Method and Description |
|---|---|
void |
clearMark() |
boolean |
hasNext() |
void |
mark() |
NullableTuple |
next() |
void |
remove() |
void |
reset() |
void |
resetBackupStore() |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitforEachRemainingpublic void mark()
throws IOException
IOExceptionpublic void reset()
throws IOException
IOExceptionpublic void clearMark()
throws IOException
IOExceptionpublic boolean hasNext()
public NullableTuple next()
public void remove()
public void resetBackupStore()
throws IOException
resetBackupStore in interface org.apache.hadoop.mapreduce.ReduceContext.ValueIterator<NullableTuple>IOExceptionCopyright © 2007-2017 The Apache Software Foundation