| Package | Description |
|---|---|
| org.apache.hadoop.hive.ql.exec.vector | |
| org.apache.hadoop.hive.ql.optimizer | |
| org.apache.hadoop.hive.ql.parse |
| Modifier and Type | Class and Description |
|---|---|
class |
VectorSMBMapJoinOperator
VectorSMBJoinOperator.
|
| Modifier and Type | Method and Description |
|---|---|
protected SMBMapJoinOperator |
AbstractSMBJoinProc.convertBucketMapJoinToSMBJoin(MapJoinOperator mapJoinOp,
SortBucketJoinProcCtx smbJoinContext) |
| Modifier and Type | Method and Description |
|---|---|
static MapJoinOperator |
MapJoinProcessor.convertSMBJoinToMapJoin(HiveConf hconf,
SMBMapJoinOperator smbJoinOp,
int bigTablePos,
boolean noCheckOuterJoin)
convert a sortmerge join to a a map-side join.
|
| Modifier and Type | Method and Description |
|---|---|
Set<SMBMapJoinOperator> |
ParseContext.getSmbMapJoinOps() |
| Modifier and Type | Method and Description |
|---|---|
void |
ParseContext.setSmbMapJoinOps(Set<SMBMapJoinOperator> smbMapJoinOps) |
| Constructor and Description |
|---|
ParseContext(QueryState queryState,
Map<TableScanOperator,ExprNodeDesc> opToPartPruner,
Map<TableScanOperator,PrunedPartitionList> opToPartList,
Map<String,TableScanOperator> topOps,
Set<JoinOperator> joinOps,
Set<SMBMapJoinOperator> smbMapJoinOps,
List<LoadTableDesc> loadTableWork,
List<LoadFileDesc> loadFileWork,
List<ColumnStatsAutoGatherContext> columnStatsAutoGatherContexts,
Context ctx,
Map<String,String> idToTableNameMap,
int destTableId,
UnionProcContext uCtx,
List<AbstractMapJoinOperator<? extends MapJoinDesc>> listMapJoinOpsNoReducer,
Map<String,PrunedPartitionList> prunedPartitions,
QueryTables tabNameToTabObject,
Map<TableScanOperator,FilterDesc.SampleDesc> opToSamplePruner,
GlobalLimitCtx globalLimitCtx,
Map<String,SplitSample> nameToSplitSample,
Set<ReadEntity> semanticInputs,
List<Task<?>> rootTasks,
Map<TableScanOperator,Map<String,ExprNodeDesc>> opToPartToSkewedPruner,
Map<String,ReadEntity> viewAliasToInput,
List<ReduceSinkOperator> reduceSinkOperatorsAddedByEnforceBucketingSorting,
BaseSemanticAnalyzer.AnalyzeRewriteContext analyzeRewrite,
CreateTableDesc createTableDesc,
CreateMaterializedViewDesc createViewDesc,
MaterializedViewUpdateDesc materializedViewUpdateDesc,
QueryProperties queryProperties,
Map<SelectOperator,Table> viewProjectToTableSchema) |
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