Uses of Class
org.apache.hadoop.hive.ql.plan.ReduceSinkDesc

Packages that use ReduceSinkDesc

Package	Description
org.apache.hadoop.hive.ql.optimizer.topnkey
org.apache.hadoop.hive.ql.plan

Uses of ReduceSinkDesc in org.apache.hadoop.hive.ql.optimizer.topnkey

Methods in org.apache.hadoop.hive.ql.optimizer.topnkey with parameters of type ReduceSinkDesc

Modifier and Type	Method and Description
static CommonKeyPrefix	CommonKeyPrefix.map(TopNKeyDesc topNKeyDesc, ReduceSinkDesc reduceSinkDesc) Factory method to map a TopNKeyOperator's and a ReduceSinkOperator's keys.

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

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

Modifier and Type	Method and Description
static ReduceSinkDesc	PlanUtils.getReduceSinkDesc(List<ExprNodeDesc> keyCols, int numKeys, List<ExprNodeDesc> valueCols, List<List<Integer>> distinctColIndices, List<String> outputKeyColumnNames, List<String> outputValueColumnNames, boolean includeKey, int tag, int numPartitionFields, int numReducers, AcidUtils.Operation writeType, NullOrdering defaultNullOrder) Create the reduce sink descriptor.
static ReduceSinkDesc	PlanUtils.getReduceSinkDesc(List<ExprNodeDesc> keyCols, int numKeys, List<ExprNodeDesc> valueCols, List<List<Integer>> distinctColIndices, List<String> outputKeyColumnNames, List<String> outputValueColumnNames, boolean includeKeyCols, int tag, List<ExprNodeDesc> partitionCols, String order, String nullOrder, NullOrdering defaultNullOrder, int numReducers, AcidUtils.Operation writeType) Create the reduce sink descriptor.
static ReduceSinkDesc	PlanUtils.getReduceSinkDesc(List<ExprNodeDesc> keyCols, List<ExprNodeDesc> valueCols, List<String> outputColumnNames, boolean includeKey, int tag, int numPartitionFields, int numReducers, AcidUtils.Operation writeType, NullOrdering defaultNullOrder) Create the reduce sink descriptor.
static ReduceSinkDesc	PlanUtils.getReduceSinkDesc(List<ExprNodeDesc> keyCols, List<ExprNodeDesc> valueCols, List<String> outputColumnNames, boolean includeKeyCols, int tag, List<ExprNodeDesc> partitionCols, String order, String nullOrder, NullOrdering defaultNullOrder, int numReducers, AcidUtils.Operation writeType, boolean isCompaction) Create the reduce sink descriptor.

Constructors in org.apache.hadoop.hive.ql.plan with parameters of type ReduceSinkDesc

Constructor and Description
ReduceSinkOperatorExplainVectorization(ReduceSinkDesc reduceSinkDesc, VectorReduceSinkDesc vectorReduceSinkDesc)