Package org.apache.hadoop.hive.ql.plan

Interface Summary

ConditionalResolver	Conditional task resolution interface.
OperatorDesc

Class Summary

AbstractOperatorDesc
AddPartitionDesc	Contains the information needed to add a partition.
AggregationDesc	AggregationDesc.
AlterDatabaseDesc	AlterDatabaseDesc.
AlterIndexDesc	AlterIndexDesc.
AlterTableDesc	AlterTableDesc.
AlterTableSimpleDesc	Contains information needed to modify a partition or a table
ArchiveDesc	ArchiveDesc.
ArchiveWork	ArchiveWork.
BucketMapJoinContext	was inner class of MapreLocalWork.
CollectDesc	CollectDesc.
ColumnStatsDesc	Contains the information needed to persist column level statistics
ColumnStatsWork	ColumnStats Work.
ConditionalResolverCommonJoin	ConditionalResolverSkewJoin.
ConditionalResolverCommonJoin.ConditionalResolverCommonJoinCtx	ConditionalResolverSkewJoinCtx.
ConditionalResolverMergeFiles	Conditional task resolution interface.
ConditionalResolverMergeFiles.ConditionalResolverMergeFilesCtx	ConditionalResolverMergeFilesCtx.
ConditionalResolverSkewJoin	ConditionalResolverSkewJoin.
ConditionalResolverSkewJoin.ConditionalResolverSkewJoinCtx	ConditionalResolverSkewJoinCtx.
ConditionalWork	ConditionalWork.
CopyWork	CopyWork.
CreateDatabaseDesc	CreateDatabaseDesc.
CreateFunctionDesc	CreateFunctionDesc.
CreateIndexDesc	create index descriptor
CreateTableDesc	CreateTableDesc.
CreateTableLikeDesc	CreateTableLikeDesc.
CreateViewDesc	CreateViewDesc.
DDLDesc	DDLDesc.
DDLWork	DDLWork.
DependencyCollectionWork	DependencyCollectionWork
DescDatabaseDesc	DescDatabaseDesc.
DescFunctionDesc	DescFunctionDesc.
DescTableDesc	DescTableDesc.
DropDatabaseDesc	DropDatabaseDesc.
DropFunctionDesc	DropFunctionDesc.
DropIndexDesc
DropTableDesc	DropTableDesc.
DynamicPartitionCtx
ExplainWork	ExplainWork.
ExplosionDesc	ExplosionDesc.
ExprNodeColumnDesc	ExprNodeColumnDesc.
ExprNodeConstantDesc	A constant expression.
ExprNodeDesc	ExprNodeDesc.
ExprNodeDesc.ExprNodeDescEqualityWrapper
ExprNodeDescUtils
ExprNodeFieldDesc	ExprNodeFieldDesc.
ExprNodeGenericFuncDesc	Describes a GenericFunc node.
ExprNodeNullDesc	ExprNodeNullDesc.
ExtractDesc	ExtractDesc.
FetchWork	FetchWork.
FileSinkDesc	FileSinkDesc.
FilterDesc	FilterDesc.
FilterDesc.sampleDesc	sampleDesc is used to keep track of the sampling descriptor.
ForwardDesc	ForwardDesc.
FunctionWork	FunctionWork.
GrantDesc
GrantRevokeRoleDDL
GroupByDesc	GroupByDesc.
HashTableDummyDesc	HashTable Dummy Descriptor implementation.
HashTableSinkDesc	Map Join operator Descriptor implementation.
HiveOperation.PrivilegeAgreement
JoinCondDesc	Join conditions Descriptor implementation.
JoinDesc	Join operator Descriptor implementation.
LateralViewForwardDesc	LateralViewForwardDesc.
LateralViewJoinDesc	LateralViewJoinDesc.
LimitDesc	LimitDesc.
ListSinkDesc	description for ListSinkOperator, just for explain result.
LoadDesc	LoadDesc.
LoadFileDesc	LoadFileDesc.
LoadMultiFilesDesc	LoadMultiFilesDesc.
LoadTableDesc	LoadTableDesc.
LockTableDesc	LockTableDesc.
MapJoinDesc	Map Join operator Descriptor implementation.
MapredLocalWork	MapredLocalWork.
MapredWork	MapredWork.
MoveWork	MoveWork.
MsckDesc	MsckDesc.
PartitionDesc	PartitionDesc.
PartitionSpec	PartitionSpec
PlanUtils	PlanUtils.
PrincipalDesc
PrivilegeDesc
PrivilegeObjectDesc
ReducerTimeStatsPerJob
ReduceSinkDesc	ReduceSinkDesc.
RenamePartitionDesc	Contains the information needed to rename a partition.
RevokeDesc
RoleDDLDesc
SchemaDesc	SchemaDesc.
ScriptDesc	ScriptDesc.
SelectDesc	SelectDesc.
ShowColumnsDesc
ShowCreateTableDesc	ShowCreateTableDesc.
ShowDatabasesDesc	ShowDatabasesDesc.
ShowFunctionsDesc	ShowFunctionsDesc.
ShowGrantDesc
ShowIndexesDesc	ShowIndexesDesc.
ShowLocksDesc	ShowLocksDesc.
ShowPartitionsDesc	ShowPartitionsDesc.
ShowTablesDesc	ShowTablesDesc.
ShowTableStatusDesc	ShowTableStatusDesc.
ShowTblPropertiesDesc	ShowTblPropertiesDesc.
SMBJoinDesc
StatsWork	ConditionalStats.
SwitchDatabaseDesc	SwitchDatabaseDesc.
TableDesc	TableDesc.
TableScanDesc	Table Scan Descriptor Currently, data is only read from a base source as part of map-reduce framework.
UDTFDesc	All member variables should have a setters and getters of the form get and set or else they won't be recreated properly at run time.
UnionDesc	unionDesc is a empty class currently.
UnlockTableDesc	UnlockTableDesc.
ValidationUtility	Common utilities for validation.

Enum Summary

AlterIndexDesc.AlterIndexTypes	alterIndexTypes.
AlterTableDesc.AlterTableTypes	alterTableTypes.
AlterTableDesc.ProtectModeType
ArchiveWork.ArchiveActionType
GroupByDesc.Mode	Mode.
HiveOperation
PlanUtils.ExpressionTypes	ExpressionTypes.
RoleDDLDesc.RoleOperation

Annotation Types Summary

Explain

Explain.