public static interface PTFPartition.PTFPartitionIterator<T>
extends java.util.Iterator<T>
Modifier and Type | Method and Description |
---|---|
int |
getIndex() |
PTFPartition |
getPartition() |
T |
lag(int amt) |
T |
lead(int amt) |
void |
reset() |
java.lang.Object |
resetToIndex(int idx) |
int getIndex()
T lead(int amt) throws HiveException
HiveException
T lag(int amt) throws HiveException
HiveException
java.lang.Object resetToIndex(int idx) throws HiveException
HiveException
PTFPartition getPartition()
void reset() throws HiveException
HiveException
Copyright © 2012 The Apache Software Foundation