org.apache.hadoop.hive.ql.udf.generic
Class GenericUDAFDenseRank
java.lang.Object
org.apache.hadoop.hive.ql.udf.generic.AbstractGenericUDAFResolver
org.apache.hadoop.hive.ql.udf.generic.GenericUDAFRank
org.apache.hadoop.hive.ql.udf.generic.GenericUDAFDenseRank
- All Implemented Interfaces:
- GenericUDAFResolver, GenericUDAFResolver2
@WindowFunctionDescription(description=,
supportsWindow=false,
pivotResult=true,
rankingFunction=true,
impliesOrder=true)
public class GenericUDAFDenseRank
- extends GenericUDAFRank
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
GenericUDAFDenseRank
public GenericUDAFDenseRank()
createEvaluator
protected GenericUDAFRank.GenericUDAFRankEvaluator createEvaluator()
- Overrides:
createEvaluator
in class GenericUDAFRank
Copyright © 2012 The Apache Software Foundation