Uses of Class
org.apache.tajo.plan.Target

Packages that use Target

Package	Description
org.apache.tajo.plan
org.apache.tajo.plan.expr
org.apache.tajo.plan.logical
org.apache.tajo.plan.rewrite.rules
org.apache.tajo.plan.serder	This package provides (de)serialization API for logical plan and it related parts.
org.apache.tajo.plan.util

Uses of Target in org.apache.tajo.plan

Methods in org.apache.tajo.plan that return Target

Modifier and Type	Method and Description
Target[]	LogicalPlan.QueryBlock.getRawTargets()
Target	NamedExprsManager.getTarget(String name)
Target	NamedExprsManager.getTarget(String referenceName, boolean unevaluatedForm) get a Target instance.

Methods in org.apache.tajo.plan with parameters of type Target

Modifier and Type	Method and Description
void	LogicalPlan.QueryBlock.setRawTargets(Target[] rawTargets)

Uses of Target in org.apache.tajo.plan.expr

Methods in org.apache.tajo.plan.expr with parameters of type Target

Modifier and Type	Method and Description
static Schema	EvalTreeUtil.getSchemaByTargets(Schema inputSchema, Target[] targets)

Uses of Target in org.apache.tajo.plan.logical

Fields in org.apache.tajo.plan.logical declared as Target

Modifier and Type	Field and Description
protected Target[]	ScanNode.targets

Methods in org.apache.tajo.plan.logical that return Target

Modifier and Type	Method and Description
Target[]	EvalExprNode.getExprs()
Target[]	WindowAggNode.getTargets()
Target[]	TableSubQueryNode.getTargets()
Target[]	ScanNode.getTargets()
Target[]	ProjectionNode.getTargets()
Target[]	Projectable.getTargets() Get a list of targets
Target[]	JoinNode.getTargets()
Target[]	GroupbyNode.getTargets()
Target[]	EvalExprNode.getTargets()
Target[]	DistinctGroupbyNode.getTargets()

Methods in org.apache.tajo.plan.logical with parameters of type Target

Modifier and Type	Method and Description
void	ProjectionNode.init(boolean distinct, Target[] targets)
void	WindowAggNode.setTargets(Target[] targets)
void	TableSubQueryNode.setTargets(Target[] targets)
void	ScanNode.setTargets(Target[] targets)
void	ProjectionNode.setTargets(Target[] targets)
void	Projectable.setTargets(Target[] targets) Set a target list
void	JoinNode.setTargets(Target[] targets)
void	GroupbyNode.setTargets(Target[] targets)
void	EvalExprNode.setTargets(Target[] targets)
void	DistinctGroupbyNode.setTargets(Target[] targets)

Uses of Target in org.apache.tajo.plan.rewrite.rules

Methods in org.apache.tajo.plan.rewrite.rules that return Target

Modifier and Type	Method and Description
static Target[]	ProjectionPushDownRule.buildGroupByTarget(GroupbyNode groupbyNode, List<Target> groupingKeyTargets, String[] aggEvalNames)
Target	ProjectionPushDownRule.TargetListManager.getTarget(String name)

Methods in org.apache.tajo.plan.rewrite.rules that return types with arguments of type Target

Modifier and Type	Method and Description
Iterator<Target>	ProjectionPushDownRule.TargetListManager.getFilteredTargets(Set<String> required)

Methods in org.apache.tajo.plan.rewrite.rules with parameters of type Target

Modifier and Type	Method and Description
String	ProjectionPushDownRule.TargetListManager.add(Target target)
void	ProjectionPushDownRule.TargetListManager.markAsEvaluated(Target target)

Method parameters in org.apache.tajo.plan.rewrite.rules with type arguments of type Target

Modifier and Type	Method and Description
static Target[]	ProjectionPushDownRule.buildGroupByTarget(GroupbyNode groupbyNode, List<Target> groupingKeyTargets, String[] aggEvalNames)

Uses of Target in org.apache.tajo.plan.serder

Methods in org.apache.tajo.plan.serder that return Target

Modifier and Type	Method and Description
static Target[]	LogicalNodeDeserializer.convertTargets(OverridableConf context, List<PlanProto.Target> targetsProto)

Methods in org.apache.tajo.plan.serder with parameters of type Target

Modifier and Type	Method and Description
static PlanProto.Target	LogicalNodeSerializer.convertTarget(Target target)

Uses of Target in org.apache.tajo.plan.util

Methods in org.apache.tajo.plan.util that return Target

Modifier and Type	Method and Description
static Target[]	PlannerUtil.schemaToTargets(Schema schema)
static Target[]	PlannerUtil.schemaToTargetsWithGeneratedFields(Schema schema)
static Target[]	PlannerUtil.stripTarget(Target[] sourceTargets) It removes all table names from FieldEvals in targets

Methods in org.apache.tajo.plan.util with parameters of type Target

Modifier and Type	Method and Description
static void	PlannerUtil.schemaToTargets(Schema schema, Target[] targets) fill targets with FieldEvals from a given schema
static Target[]	PlannerUtil.stripTarget(Target[] sourceTargets) It removes all table names from FieldEvals in targets
static Schema	PlannerUtil.targetToSchema(Target[] targets)

Method parameters in org.apache.tajo.plan.util with type arguments of type Target

Modifier and Type	Method and Description
static Schema	PlannerUtil.targetToSchema(Collection<Target> targets)