org.apache.hadoop.hive.ql.udf.generic
Class GenericUDAFLag.GenericUDAFLagEvaluator
java.lang.Object
org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator
org.apache.hadoop.hive.ql.udf.generic.GenericUDAFLeadLag.GenericUDAFLeadLagEvaluator
org.apache.hadoop.hive.ql.udf.generic.GenericUDAFLag.GenericUDAFLagEvaluator
- All Implemented Interfaces:
- Closeable
- Enclosing class:
- GenericUDAFLag
public static class GenericUDAFLag.GenericUDAFLagEvaluator
- extends GenericUDAFLeadLag.GenericUDAFLeadLagEvaluator
Method Summary |
protected org.apache.hadoop.hive.ql.udf.generic.GenericUDAFLeadLag.LeadLagBuffer |
getNewLLBuffer()
|
Methods inherited from class org.apache.hadoop.hive.ql.udf.generic.GenericUDAFLeadLag.GenericUDAFLeadLagEvaluator |
getAmt, getFnName, getNewAggregationBuffer, init, iterate, merge, reset, setAmt, setFnName, terminate, terminatePartial |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
GenericUDAFLag.GenericUDAFLagEvaluator
public GenericUDAFLag.GenericUDAFLagEvaluator()
getNewLLBuffer
protected org.apache.hadoop.hive.ql.udf.generic.GenericUDAFLeadLag.LeadLagBuffer getNewLLBuffer()
throws HiveException
- Specified by:
getNewLLBuffer
in class GenericUDAFLeadLag.GenericUDAFLeadLagEvaluator
- Throws:
HiveException
Copyright © 2012 The Apache Software Foundation