Uses of Class
org.apache.hadoop.hive.ql.plan.ptf.WindowFrameDef

Packages that use WindowFrameDef

Package	Description
org.apache.hadoop.hive.ql.exec	Hive QL execution tasks, operators, functions and other handlers.
org.apache.hadoop.hive.ql.exec.vector.ptf
org.apache.hadoop.hive.ql.plan
org.apache.hadoop.hive.ql.plan.ptf
org.apache.hadoop.hive.ql.udf.generic	Standard toolkit and framework for generic User-defined functions.
org.apache.hadoop.hive.ql.udf.ptf

Uses of WindowFrameDef in org.apache.hadoop.hive.ql.exec

Methods in org.apache.hadoop.hive.ql.exec with parameters of type WindowFrameDef

Modifier and Type	Method and Description
int	PTFRollingPartition.rowToProcess(WindowFrameDef wFrameDef) Gets the next row index that the data within the window are available and can be processed

Uses of WindowFrameDef in org.apache.hadoop.hive.ql.exec.vector.ptf

Constructors in org.apache.hadoop.hive.ql.exec.vector.ptf with parameters of type WindowFrameDef

Constructor and Description
VectorPTFEvaluatorAbstractAvg(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorAbstractLeadLag(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum, ColumnVector.Type type, int amt, VectorExpression defaultValueExpression)
VectorPTFEvaluatorAbstractSum(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorBase(WindowFrameDef windowFrameDef, int outputColumnNum)
VectorPTFEvaluatorBase(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorBytesCountDistinct(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorCount(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorCountDistinct(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorCountStar(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorDecimalAvg(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorDecimalCountDistinct(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorDecimalFirstValue(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorDecimalLastValue(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorDecimalMax(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorDecimalMin(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorDecimalSum(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorDenseRank(WindowFrameDef windowFrameDef, int outputColumnNum)
VectorPTFEvaluatorDoubleAvg(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorDoubleCountDistinct(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorDoubleFirstValue(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorDoubleLastValue(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorDoubleMax(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorDoubleMin(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorDoubleSum(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorLag(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum, ColumnVector.Type type, int amt, VectorExpression defaultValueExpression)
VectorPTFEvaluatorLead(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum, ColumnVector.Type type, int amt, VectorExpression defaultValueExpression)
VectorPTFEvaluatorLongAvg(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorLongCountDistinct(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorLongFirstValue(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorLongLastValue(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorLongMax(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorLongMin(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorLongSum(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorRank(WindowFrameDef windowFrameDef, int outputColumnNum)
VectorPTFEvaluatorRowNumber(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorStreamingDecimalAvg(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorStreamingDecimalMax(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorStreamingDecimalMin(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorStreamingDecimalSum(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorStreamingDoubleAvg(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorStreamingDoubleMax(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorStreamingDoubleMin(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorStreamingDoubleSum(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorStreamingLongAvg(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorStreamingLongMax(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorStreamingLongMin(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorStreamingLongSum(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)
VectorPTFEvaluatorTimestampCountDistinct(WindowFrameDef windowFrameDef, VectorExpression inputVecExpr, int outputColumnNum)

Uses of WindowFrameDef in org.apache.hadoop.hive.ql.plan

Methods in org.apache.hadoop.hive.ql.plan that return WindowFrameDef

Modifier and Type	Method and Description
WindowFrameDef[]	VectorPTFDesc.getEvaluatorWindowFrameDefs()

Methods in org.apache.hadoop.hive.ql.plan with parameters of type WindowFrameDef

Modifier and Type	Method and Description
static VectorPTFEvaluatorBase	VectorPTFDesc.getEvaluator(VectorPTFDesc.SupportedFunctionType functionType, boolean isDistinct, WindowFrameDef windowFrameDef, ColumnVector.Type[] columnVectorTypes, VectorExpression[] inputVectorExpressions, int outputColumnNum)
protected void	PTFDeserializer.initialize(WindowFrameDef winFrame, ShapeDetails inpShape)
void	VectorPTFDesc.setEvaluatorWindowFrameDefs(WindowFrameDef[] evaluatorWindowFrameDefs)

Uses of WindowFrameDef in org.apache.hadoop.hive.ql.plan.ptf

Methods in org.apache.hadoop.hive.ql.plan.ptf that return WindowFrameDef

Modifier and Type	Method and Description
WindowFrameDef	WindowFunctionDef.getWindowFrame()

Methods in org.apache.hadoop.hive.ql.plan.ptf with parameters of type WindowFrameDef

Modifier and Type	Method and Description
void	WindowFunctionDef.setWindowFrame(WindowFrameDef windowFrame)

Uses of WindowFrameDef in org.apache.hadoop.hive.ql.udf.generic

Fields in org.apache.hadoop.hive.ql.udf.generic declared as WindowFrameDef

Modifier and Type	Field and Description
protected WindowFrameDef	GenericUDAFStreamingEvaluator.wFrameDef

Methods in org.apache.hadoop.hive.ql.udf.generic with parameters of type WindowFrameDef

Modifier and Type	Method and Description
protected BasePartitionEvaluator	GenericUDAFSum.GenericUDAFSumHiveDecimal.createPartitionEvaluator(WindowFrameDef winFrame, PTFPartition partition, List<PTFExpressionDef> parameters, ObjectInspector outputOI, boolean nullsLast)
protected BasePartitionEvaluator	GenericUDAFSum.GenericUDAFSumDouble.createPartitionEvaluator(WindowFrameDef winFrame, PTFPartition partition, List<PTFExpressionDef> parameters, ObjectInspector outputOI, boolean nullsLast)
protected BasePartitionEvaluator	GenericUDAFSum.GenericUDAFSumLong.createPartitionEvaluator(WindowFrameDef winFrame, PTFPartition partition, List<PTFExpressionDef> parameters, ObjectInspector outputOI, boolean nullsLast)
protected BasePartitionEvaluator	GenericUDAFEvaluator.createPartitionEvaluator(WindowFrameDef winFrame, PTFPartition partition, List<PTFExpressionDef> parameters, ObjectInspector outputOI, boolean nullsLast) This class needs to be overridden by the child class to implement function specific evaluator.
protected BasePartitionEvaluator	GenericUDAFAverage.GenericUDAFAverageEvaluatorDouble.createPartitionEvaluator(WindowFrameDef winFrame, PTFPartition partition, List<PTFExpressionDef> parameters, ObjectInspector outputOI, boolean nullsLast)
protected BasePartitionEvaluator	GenericUDAFAverage.GenericUDAFAverageEvaluatorDecimal.createPartitionEvaluator(WindowFrameDef winFrame, PTFPartition partition, List<PTFExpressionDef> parameters, ObjectInspector outputOI, boolean nullsLast)
BasePartitionEvaluator	GenericUDAFEvaluator.getPartitionWindowingEvaluator(WindowFrameDef winFrame, PTFPartition partition, List<PTFExpressionDef> parameters, ObjectInspector outputOI, boolean nullsLast) When evaluating an aggregates over a fixed Window, streaming is not possible especially for RANGE Window type.
GenericUDAFEvaluator	GenericUDAFSum.GenericUDAFSumHiveDecimal.getWindowingEvaluator(WindowFrameDef wFrameDef)
GenericUDAFEvaluator	GenericUDAFSum.GenericUDAFSumDouble.getWindowingEvaluator(WindowFrameDef wFrameDef)
GenericUDAFEvaluator	GenericUDAFSum.GenericUDAFSumLong.getWindowingEvaluator(WindowFrameDef wFrameDef)
GenericUDAFEvaluator	GenericUDAFFirstValue.GenericUDAFFirstValueEvaluator.getWindowingEvaluator(WindowFrameDef wFrmDef)
GenericUDAFEvaluator	GenericUDAFRowNumber.GenericUDAFRowNumberEvaluator.getWindowingEvaluator(WindowFrameDef wFrmDef)
GenericUDAFEvaluator	GenericUDAFLag.GenericUDAFLagEvaluator.getWindowingEvaluator(WindowFrameDef wFrmDef)
GenericUDAFEvaluator	GenericUDAFEvaluator.getWindowingEvaluator(WindowFrameDef wFrmDef) When evaluating an aggregates over a fixed Window, the naive way to compute results is to compute the aggregate for each row.
GenericUDAFEvaluator	GenericUDAFRank.GenericUDAFRankEvaluator.getWindowingEvaluator(WindowFrameDef wFrmDef)
GenericUDAFEvaluator	GenericUDAFAverage.GenericUDAFAverageEvaluatorDouble.getWindowingEvaluator(WindowFrameDef wFrameDef)
GenericUDAFEvaluator	GenericUDAFAverage.GenericUDAFAverageEvaluatorDecimal.getWindowingEvaluator(WindowFrameDef wFrameDef)
GenericUDAFEvaluator	GenericUDAFLastValue.GenericUDAFLastValueEvaluator.getWindowingEvaluator(WindowFrameDef wFrmDef)
GenericUDAFEvaluator	GenericUDAFMin.GenericUDAFMinEvaluator.getWindowingEvaluator(WindowFrameDef wFrmDef)
GenericUDAFEvaluator	GenericUDAFLead.GenericUDAFLeadEvaluator.getWindowingEvaluator(WindowFrameDef wFrmDef)
GenericUDAFEvaluator	GenericUDAFMax.GenericUDAFMaxEvaluator.getWindowingEvaluator(WindowFrameDef wFrmDef)

Constructors in org.apache.hadoop.hive.ql.udf.generic with parameters of type WindowFrameDef

Constructor and Description
GenericUDAFStreamingEvaluator(GenericUDAFEvaluator wrappedEval, WindowFrameDef wFrameDef)
SumAvgEnhancer(GenericUDAFEvaluator wrappedEval, WindowFrameDef wFrameDef)

Uses of WindowFrameDef in org.apache.hadoop.hive.ql.udf.ptf

Fields in org.apache.hadoop.hive.ql.udf.ptf declared as WindowFrameDef

Modifier and Type	Field and Description
protected WindowFrameDef	BasePartitionEvaluator.winFrame

Methods in org.apache.hadoop.hive.ql.udf.ptf with parameters of type WindowFrameDef

Modifier and Type	Method and Description
static Range	PTFRangeUtil.getRange(WindowFrameDef winFrame, int currRow, PTFPartition p, boolean nullsLast)
static ValueBoundaryScanner	ValueBoundaryScanner.getScanner(WindowFrameDef winFrameDef, boolean nullsLast)

Constructors in org.apache.hadoop.hive.ql.udf.ptf with parameters of type WindowFrameDef

Constructor and Description
AvgPartitionDoubleEvaluator(GenericUDAFEvaluator wrappedEvaluator, WindowFrameDef winFrame, PTFPartition partition, List<PTFExpressionDef> parameters, ObjectInspector inputOI, ObjectInspector outputOI, boolean nullsLast)
AvgPartitionEvaluator(GenericUDAFEvaluator wrappedEvaluator, WindowFrameDef winFrame, PTFPartition partition, List<PTFExpressionDef> parameters, ObjectInspector outputOI, boolean nullsLast)
AvgPartitionHiveDecimalEvaluator(GenericUDAFEvaluator wrappedEvaluator, WindowFrameDef winFrame, PTFPartition partition, List<PTFExpressionDef> parameters, ObjectInspector inputOI, ObjectInspector outputOI, boolean nullsLast)
BasePartitionEvaluator(GenericUDAFEvaluator wrappedEvaluator, WindowFrameDef winFrame, PTFPartition partition, List<PTFExpressionDef> parameters, ObjectInspector outputOI, boolean nullsLast)
SumPartitionDoubleEvaluator(GenericUDAFEvaluator wrappedEvaluator, WindowFrameDef winFrame, PTFPartition partition, List<PTFExpressionDef> parameters, ObjectInspector outputOI, boolean nullsLast)
SumPartitionEvaluator(GenericUDAFEvaluator wrappedEvaluator, WindowFrameDef winFrame, PTFPartition partition, List<PTFExpressionDef> parameters, ObjectInspector outputOI, boolean nullsLast)
SumPartitionHiveDecimalEvaluator(GenericUDAFEvaluator wrappedEvaluator, WindowFrameDef winFrame, PTFPartition partition, List<PTFExpressionDef> parameters, ObjectInspector outputOI, boolean nullsLast)
SumPartitionLongEvaluator(GenericUDAFEvaluator wrappedEvaluator, WindowFrameDef winFrame, PTFPartition partition, List<PTFExpressionDef> parameters, ObjectInspector outputOI, boolean nullsLast)