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

Packages that use org.apache.hadoop.hive.ql.exec.vector

Package	Description
org.apache.hadoop.hive.llap.io.api.impl
org.apache.hadoop.hive.ql.exec	Hive QL execution tasks, operators, functions and other handlers.
org.apache.hadoop.hive.ql.exec.persistence
org.apache.hadoop.hive.ql.exec.vector
org.apache.hadoop.hive.ql.exec.vector.expressions
org.apache.hadoop.hive.ql.exec.vector.expressions.aggregates
org.apache.hadoop.hive.ql.exec.vector.mapjoin
org.apache.hadoop.hive.ql.exec.vector.ptf
org.apache.hadoop.hive.ql.exec.vector.reducesink
org.apache.hadoop.hive.ql.exec.vector.udf
org.apache.hadoop.hive.ql.io
org.apache.hadoop.hive.ql.io.orc	The Optimized Row Columnar (ORC) File Format.
org.apache.hadoop.hive.ql.io.parquet
org.apache.hadoop.hive.ql.optimizer.physical
org.apache.hadoop.hive.ql.plan
org.apache.hadoop.hive.ql.udf
org.apache.hadoop.hive.ql.udf.generic	Standard toolkit and framework for generic User-defined functions.

Classes in org.apache.hadoop.hive.ql.exec.vector used by org.apache.hadoop.hive.llap.io.api.impl

Class and Description
VectorizedInputFormatInterface Marker interface to indicate a given input format supports vectorization input.
VectorizedSupport.Support

Classes in org.apache.hadoop.hive.ql.exec.vector used by org.apache.hadoop.hive.ql.exec

Class and Description
VectorizationContext Context class for vectorization execution.
VectorizationContextRegion VectorizationContextRegion optional interface implemented by vectorized operators that are changing the vectorization context (region boundary operators)
VectorizedRowBatchCtx Context for Vectorized row batch.

Classes in org.apache.hadoop.hive.ql.exec.vector used by org.apache.hadoop.hive.ql.exec.persistence

Class and Description
VectorHashKeyWrapper A hash map key wrapper for vectorized processing.
VectorHashKeyWrapperBatch Class for handling vectorized hash map key wrappers.

Classes in org.apache.hadoop.hive.ql.exec.vector used by org.apache.hadoop.hive.ql.exec.vector

Class and Description
VectorAggregationBufferRow Represents a set of aggregation buffers to be used for a specific key for UDAF GROUP BY.
VectorAssignRow This class assigns specified columns of a row from a Writable row objects.
VectorColumnAssign
VectorColumnMapping This class collects column information for copying a row from one VectorizedRowBatch to same/another batch.
VectorColumnOrderedMap This class collects column information for mapping vector columns, including the hive type name.
VectorColumnOrderedMap.Mapping
VectorColumnSetInfo Class to keep information on a set of typed vector columns.
VectorDeserializeRow This class deserializes a serialization format into a row of a VectorizedRowBatch.
VectorExpressionDescriptor.ArgumentType
VectorExpressionDescriptor.Builder Builder builds a VectorExpressionDescriptor.Descriptor object.
VectorExpressionDescriptor.Descriptor Descriptor is immutable and is constructed by the VectorExpressionDescriptor.Builder only.
VectorExpressionDescriptor.InputExpressionType
VectorExpressionDescriptor.Mode
VectorExtractRow This class extracts specified VectorizedRowBatch row columns into writables.
VectorHashKeyWrapper A hash map key wrapper for vectorized processing.
VectorHashKeyWrapper.HashContext
VectorHashKeyWrapperBatch Class for handling vectorized hash map key wrappers.
VectorizationContext Context class for vectorization execution.
VectorizationContext.HiveVectorAdaptorUsageMode
VectorizationContext.HiveVectorIfStmtMode
VectorizationContext.InConstantType
VectorizationContextRegion VectorizationContextRegion optional interface implemented by vectorized operators that are changing the vectorization context (region boundary operators)
VectorizationOperator VectorizationOperator required interface implemented by vectorized operators to return the vectorization context and description.
VectorizedRowBatchCtx Context for Vectorized row batch.
VectorizedSupport.Support
VectorMapJoinBaseOperator The *NON-NATIVE* base vector map join operator class used by VectorMapJoinOperator and VectorMapJoinOuterFilteredOperator.
VectorMapOperator.VectorPartitionContext
VectorUtilBatchObjectPool.IAllocator

Classes in org.apache.hadoop.hive.ql.exec.vector used by org.apache.hadoop.hive.ql.exec.vector.expressions

Class and Description
VectorExpressionDescriptor.Descriptor Descriptor is immutable and is constructed by the VectorExpressionDescriptor.Builder only.
VectorizationContext Context class for vectorization execution.

Classes in org.apache.hadoop.hive.ql.exec.vector used by org.apache.hadoop.hive.ql.exec.vector.expressions.aggregates

Class and Description
VectorAggregationBufferRow Represents a set of aggregation buffers to be used for a specific key for UDAF GROUP BY.
VectorAggregationDesc VectorAggregationDesc.

Classes in org.apache.hadoop.hive.ql.exec.vector used by org.apache.hadoop.hive.ql.exec.vector.mapjoin

Class and Description
VectorColumnOutputMapping This class collects column information for copying a row from one VectorizedRowBatch to same/another batch.
VectorColumnSourceMapping This class collects column information for copying a row from one VectorizedRowBatch to same/another batch.
VectorCopyRow This class copies specified columns of a row from one VectorizedRowBatch to another.
VectorDeserializeRow This class deserializes a serialization format into a row of a VectorizedRowBatch.
VectorizationContext Context class for vectorization execution.
VectorizationContextRegion VectorizationContextRegion optional interface implemented by vectorized operators that are changing the vectorization context (region boundary operators)
VectorizationOperator VectorizationOperator required interface implemented by vectorized operators to return the vectorization context and description.

Classes in org.apache.hadoop.hive.ql.exec.vector used by org.apache.hadoop.hive.ql.exec.vector.ptf

Class and Description
VectorizationContext Context class for vectorization execution.
VectorizationContextRegion VectorizationContextRegion optional interface implemented by vectorized operators that are changing the vectorization context (region boundary operators)
VectorizationOperator VectorizationOperator required interface implemented by vectorized operators to return the vectorization context and description.

Classes in org.apache.hadoop.hive.ql.exec.vector used by org.apache.hadoop.hive.ql.exec.vector.reducesink

Class and Description
VectorizationContext Context class for vectorization execution.
VectorizationContextRegion VectorizationContextRegion optional interface implemented by vectorized operators that are changing the vectorization context (region boundary operators)
VectorizationOperator VectorizationOperator required interface implemented by vectorized operators to return the vectorization context and description.
VectorSerializeRow This class serializes columns from a row in a VectorizedRowBatch into a serialization format.

Classes in org.apache.hadoop.hive.ql.exec.vector used by org.apache.hadoop.hive.ql.exec.vector.udf

Class and Description
VectorExpressionDescriptor.Descriptor Descriptor is immutable and is constructed by the VectorExpressionDescriptor.Builder only.

Classes in org.apache.hadoop.hive.ql.exec.vector used by org.apache.hadoop.hive.ql.io

Class and Description
VectorizedInputFormatInterface Marker interface to indicate a given input format supports vectorization input.
VectorizedRowBatchCtx Context for Vectorized row batch.
VectorizedSupport.Support

Classes in org.apache.hadoop.hive.ql.exec.vector used by org.apache.hadoop.hive.ql.io.orc

Class and Description
VectorizedInputFormatInterface Marker interface to indicate a given input format supports vectorization input.
VectorizedRowBatchCtx Context for Vectorized row batch.
VectorizedSerde Serdes that support vectorized VectorizedRowBatch must implement this interface.
VectorizedSupport.Support

Classes in org.apache.hadoop.hive.ql.exec.vector used by org.apache.hadoop.hive.ql.io.parquet

Class and Description
VectorizedInputFormatInterface Marker interface to indicate a given input format supports vectorization input.
VectorizedSupport.Support

Classes in org.apache.hadoop.hive.ql.exec.vector used by org.apache.hadoop.hive.ql.optimizer.physical

Class and Description
VectorExpressionDescriptor.Mode
VectorizationContext Context class for vectorization execution.

Classes in org.apache.hadoop.hive.ql.exec.vector used by org.apache.hadoop.hive.ql.plan

Class and Description
VectorAggregationDesc VectorAggregationDesc.
VectorColumnMapping This class collects column information for copying a row from one VectorizedRowBatch to same/another batch.
VectorColumnOutputMapping This class collects column information for copying a row from one VectorizedRowBatch to same/another batch.
VectorColumnSourceMapping This class collects column information for copying a row from one VectorizedRowBatch to same/another batch.
VectorizedRowBatchCtx Context for Vectorized row batch.
VectorizedSupport.Support

Classes in org.apache.hadoop.hive.ql.exec.vector used by org.apache.hadoop.hive.ql.udf

Class and Description
VectorizedExpressions

Classes in org.apache.hadoop.hive.ql.exec.vector used by org.apache.hadoop.hive.ql.udf.generic

Class and Description
VectorizedExpressions
VectorizedExpressionsSupportDecimal64
VectorizedUDAFs