Package org.apache.hadoop.hive.ql.exec.vector

Interface Summary

VectorColumnAssign
VectorizationContextRegion	VectorizationContextRegion optional interface implemented by vectorized operators that are changing the vectorizaiton context (region boundary operators)
VectorizedInputFormatInterface	Marker interface to indicate a given input format supports vectorization input.
VectorizedSerde	Serdes that support vectorized VectorizedRowBatch must implement this interface.
VectorUtilBatchObjectPool.IAllocator<T>

Class Summary

BytesColumnVector	This class supports string and binary data by value reference -- i.e.
ColumnVector	ColumnVector contains the shared structure for the sub-types, including NULL information, and whether this vector repeats, i.e.
DecimalColumnVector
DoubleColumnVector	This class represents a nullable double precision floating point column vector.
LongColumnVector	This class represents a nullable int column vector.
TimestampUtils
VectorAggregationBufferBatch	This maps a batch to the aggregation buffers sets to use for each row (key)
VectorAggregationBufferRow	Represents a set of aggregation buffers to be used for a specific key for UDAF GROUP BY.
VectorColumnAssignFactory	This class is used as a static factory for VectorColumnAssign.
VectorExpressionDescriptor	Describes a vector expression and encapsulates the VectorExpressionDescriptor.Mode, number of arguments, argument types VectorExpressionDescriptor.ArgumentType and expression types VectorExpressionDescriptor.InputExpressionType.
VectorExpressionDescriptor.Builder	Builder builds a VectorExpressionDescriptor.Descriptor object.
VectorExpressionDescriptor.Descriptor	Descriptor is immutable and is constructed by the VectorExpressionDescriptor.Builder only.
VectorFileSinkOperator	File Sink operator implementation.
VectorFilterOperator	Filter operator implementation.
VectorGroupByOperator	Vectorized GROUP BY operator implementation.
VectorHashKeyWrapper	A hash map key wrapper for vectorized processing.
VectorHashKeyWrapperBatch	Class for handling vectorized hash map key wrappers.
VectorizationContext	Context class for vectorization execution.
VectorizedBatchUtil
VectorizedColumnarSerDe	VectorizedColumnarSerDe is used by Vectorized query execution engine for columnar based storage supported by RCFile.
VectorizedRowBatch	A VectorizedRowBatch is a set of rows, organized with each column as a vector.
VectorizedRowBatchCtx	Context for Vectorized row batch.
VectorLimitOperator	Limit operator implementation Limits the number of rows to be passed on.
VectorMapJoinOperator	The vectorized version of the MapJoinOperator.
VectorMapOperator
VectorReduceSinkOperator
VectorSelectOperator	Select operator implementation.
VectorSMBMapJoinOperator	VectorSMBJoinOperator.
VectorUtilBatchObjectPool<T>

Enum Summary

VectorExpressionDescriptor.ArgumentType
VectorExpressionDescriptor.InputExpressionType
VectorExpressionDescriptor.Mode

Annotation Types Summary

VectorizedExpressions