Package | Description |
---|---|
org.apache.hadoop.hive.ql.optimizer | |
org.apache.hadoop.hive.ql.optimizer.correlation | |
org.apache.hadoop.hive.ql.optimizer.lineage | |
org.apache.hadoop.hive.ql.optimizer.metainfo.annotation | |
org.apache.hadoop.hive.ql.parse | |
org.apache.hadoop.hive.ql.udf.generic |
Standard toolkit and framework for generic User-defined functions.
|
Modifier and Type | Method and Description |
---|---|
List<FieldNode> |
ColumnPrunerProcCtx.getColsFromSelectExpr(SelectOperator op)
Creates the list of internal column names (represented by field nodes)
from select expressions in a select operator.
|
List<FieldNode> |
ColumnPrunerProcCtx.getSelectColsFromChildren(SelectOperator op,
List<FieldNode> colList)
Creates the list of internal column names for select * expressions.
|
Modifier and Type | Method and Description |
---|---|
protected static SelectOperator |
CorrelationUtilities.replaceReduceSinkWithSelectOperator(ReduceSinkOperator childRS,
ParseContext context,
org.apache.hadoop.hive.ql.optimizer.correlation.AbstractCorrelationProcCtx procCtx) |
Modifier and Type | Method and Description |
---|---|
LinkedHashMap<String,ObjectPair<SelectOperator,Table>> |
LineageCtx.Index.getFinalSelectOps() |
Modifier and Type | Method and Description |
---|---|
void |
LineageCtx.Index.addFinalSelectOp(SelectOperator sop,
Operator<? extends OperatorDesc> sinkOp) |
Modifier and Type | Method and Description |
---|---|
List<List<String>> |
OpTraitsRulesProcFactory.SelectRule.getConvertedColNames(List<List<String>> parentColNames,
SelectOperator selOp) |
Modifier and Type | Method and Description |
---|---|
Map<SelectOperator,Table> |
ParseContext.getViewProjectToTableSchema() |
Constructor and Description |
---|
ParseContext(QueryState queryState,
HashMap<TableScanOperator,ExprNodeDesc> opToPartPruner,
HashMap<TableScanOperator,PrunedPartitionList> opToPartList,
HashMap<String,TableScanOperator> topOps,
Set<JoinOperator> joinOps,
Set<SMBMapJoinOperator> smbMapJoinOps,
List<LoadTableDesc> loadTableWork,
List<LoadFileDesc> loadFileWork,
List<ColumnStatsAutoGatherContext> columnStatsAutoGatherContexts,
Context ctx,
HashMap<String,String> idToTableNameMap,
int destTableId,
UnionProcContext uCtx,
List<AbstractMapJoinOperator<? extends MapJoinDesc>> listMapJoinOpsNoReducer,
Map<String,PrunedPartitionList> prunedPartitions,
Map<String,Table> tabNameToTabObject,
HashMap<TableScanOperator,FilterDesc.SampleDesc> opToSamplePruner,
GlobalLimitCtx globalLimitCtx,
HashMap<String,SplitSample> nameToSplitSample,
HashSet<ReadEntity> semanticInputs,
List<Task<? extends Serializable>> rootTasks,
Map<TableScanOperator,Map<String,ExprNodeDesc>> opToPartToSkewedPruner,
Map<String,ReadEntity> viewAliasToInput,
List<ReduceSinkOperator> reduceSinkOperatorsAddedByEnforceBucketingSorting,
BaseSemanticAnalyzer.AnalyzeRewriteContext analyzeRewrite,
CreateTableDesc createTableDesc,
CreateViewDesc createViewDesc,
MaterializedViewDesc materializedViewUpdateDesc,
QueryProperties queryProperties,
Map<SelectOperator,Table> viewProjectToTableSchema,
Set<FileSinkDesc> acidFileSinks) |
Modifier and Type | Method and Description |
---|---|
void |
GenericUDAFBloomFilter.GenericUDAFBloomFilterEvaluator.setSourceOperator(SelectOperator sourceOperator) |
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