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

Class VectorReduceSinkLongOperator

java.lang.Object

org.apache.hadoop.hive.ql.exec.Operator<T>

org.apache.hadoop.hive.ql.exec.TerminalOperator<ReduceSinkDesc>

org.apache.hadoop.hive.ql.exec.vector.reducesink.VectorReduceSinkCommonOperator

org.apache.hadoop.hive.ql.exec.vector.reducesink.VectorReduceSinkUniformHashOperator

org.apache.hadoop.hive.ql.exec.vector.reducesink.VectorReduceSinkLongOperator

All Implemented Interfaces:

Serializable, Cloneable, TopNHash.BinaryCollector, VectorizationContextRegion, VectorizationOperator, Node

public class VectorReduceSinkLongOperator
extends VectorReduceSinkUniformHashOperator

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hive.ql.exec.Operator

Operator.Counter, Operator.OperatorFunc, Operator.State

Field Summary

Fields inherited from class org.apache.hadoop.hive.ql.exec.vector.reducesink.VectorReduceSinkUniformHashOperator

serializedKeySeries

Fields inherited from class org.apache.hadoop.hive.ql.exec.vector.reducesink.VectorReduceSinkCommonOperator

batchCounter, isEmptyKey, isEmptyValue, keyBinarySortableSerializeWrite, keyWritable, reducerHash, reduceSinkKeyColumnMap, reduceSinkKeyExpressions, reduceSinkKeyTypeInfos, reduceSinkValueColumnMap, reduceSinkValueExpressions, reduceSinkValueTypeInfos, reduceSkipTag, reduceTagByte, taskName, valueBytesWritable, valueLazyBinarySerializeWrite, valueOutput, valueVectorSerializeRow, vContext, vectorDesc, vectorReduceSinkInfo

Fields inherited from class org.apache.hadoop.hive.ql.exec.Operator

abortOp, alias, asyncInitOperations, cContext, childOperators, childOperatorsArray, childOperatorsTag, conf, CONTEXT_NAME_KEY, done, groupKeyObject, HIVE_COUNTER_CREATED_DYNAMIC_PARTITIONS, HIVE_COUNTER_CREATED_FILES, HIVE_COUNTER_FATAL, id, inputObjInspectors, numRows, operatorId, outputObjInspector, parentOperators, reporter, runTimeNumRows, state, statsMap

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	VectorReduceSinkLongOperator() Kryo ctor.
	VectorReduceSinkLongOperator(CompilationOpContext ctx)
	VectorReduceSinkLongOperator(CompilationOpContext ctx, OperatorDesc conf, VectorizationContext vContext, VectorDesc vectorDesc)

Method Summary

Modifier and Type	Method and Description
protected void	initializeOp(org.apache.hadoop.conf.Configuration hconf) Operator specific initialization.

Methods inherited from class org.apache.hadoop.hive.ql.exec.vector.reducesink.VectorReduceSinkUniformHashOperator

process

Methods inherited from class org.apache.hadoop.hive.ql.exec.vector.reducesink.VectorReduceSinkCommonOperator

closeOp, collect, collect, getInputVectorizationContext, getIsReduceSink, getName, getOperatorName, getOutputVectorizationContext, getReduceOutputName, getType, getVectorDesc, initializeEmptyKey, setOutputCollector

Methods inherited from class org.apache.hadoop.hive.ql.exec.Operator

abort, acceptLimitPushdown, allInitializedParentsAreClosed, areAllParentsInitialized, augmentPlan, batchNeedsClone, cleanUpInputFileChanged, cleanUpInputFileChangedOp, clone, cloneOp, cloneRecursiveChildren, close, columnNamesRowResolvedCanBeObtained, completeInitializationOp, createDummy, defaultEndGroup, defaultStartGroup, dump, dump, endGroup, flush, flushRecursive, forward, getAdditionalCounters, getChildOperators, getChildren, getColumnExprMap, getCompilationOpContext, getConf, getConfiguration, getCounterName, getDone, getExecContext, getGroupKeyObject, getIdentifier, getInputObjInspectors, getMarker, getNextCntr, getNumChild, getNumParent, getOperatorId, getOpTraits, getOutputObjInspector, getParentOperators, getSchema, getStatistics, getStats, initEvaluators, initEvaluators, initEvaluatorsAndReturnStruct, initialize, initialize, initializeChildren, initializeLocalWork, initOperatorId, isUseBucketizedHiveInputFormat, jobClose, jobCloseOp, logicalEquals, logicalEqualsTree, logStats, opAllowedAfterMapJoin, opAllowedBeforeMapJoin, opAllowedBeforeSortMergeJoin, opAllowedConvertMapJoin, passExecContext, preorderMap, processGroup, removeChild, removeChildAndAdoptItsChildren, removeParent, removeParents, replaceChild, replaceParent, replaceTabAlias, reset, setAlias, setChildOperators, setColumnExprMap, setCompilationOpContext, setConf, setDone, setExecContext, setGroupKeyObject, setInputContext, setInputObjInspectors, setMarker, setNextVectorBatchGroupStatus, setOpTraits, setParentOperators, setReporter, setSchema, setStatistics, setUseBucketizedHiveInputFormat, startGroup, supportAutomaticSortMergeJoin, supportSkewJoinOptimization, supportUnionRemoveOptimization, toString, toString, toString, vectorForward

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

VectorReduceSinkLongOperator

protected VectorReduceSinkLongOperator()

Kryo ctor.

VectorReduceSinkLongOperator

public VectorReduceSinkLongOperator(CompilationOpContext ctx)

VectorReduceSinkLongOperator

public VectorReduceSinkLongOperator(CompilationOpContext ctx,
                                    OperatorDesc conf,
                                    VectorizationContext vContext,
                                    VectorDesc vectorDesc)
                             throws HiveException

Throws:

HiveException

Method Detail

initializeOp

protected void initializeOp(org.apache.hadoop.conf.Configuration hconf)
                     throws HiveException

Description copied from class: Operator

Operator specific initialization.

Overrides:

initializeOp in class VectorReduceSinkUniformHashOperator

Throws:

HiveException