Uses of Package
org.apache.pig.newplan.logical.relational

Packages that use org.apache.pig.newplan.logical.relational

Package	Description
org.apache.pig	Public interfaces and classes for Pig.
org.apache.pig.backend.executionengine
org.apache.pig.backend.hadoop.executionengine
org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators
org.apache.pig.impl.util
org.apache.pig.newplan.logical
org.apache.pig.newplan.logical.expression
org.apache.pig.newplan.logical.optimizer
org.apache.pig.newplan.logical.relational
org.apache.pig.newplan.logical.rules
org.apache.pig.newplan.logical.visitor
org.apache.pig.parser
org.apache.pig.pen
org.apache.pig.pen.util
org.apache.pig.tools
org.apache.pig.tools.pigstats

Classes in org.apache.pig.newplan.logical.relational used by org.apache.pig

Class and Description
LogicalPlan LogicalPlan is the logical view of relational operations Pig will execute for a given script.
LogicalPlanData This class provides information regarding the LogicalPlan.
LogicalSchema Schema, from a logical perspective.
LogicalSchema.LogicalFieldSchema

Classes in org.apache.pig.newplan.logical.relational used by org.apache.pig.backend.executionengine

Class and Description
LogicalPlan LogicalPlan is the logical view of relational operations Pig will execute for a given script.

Classes in org.apache.pig.newplan.logical.relational used by org.apache.pig.backend.hadoop.executionengine

Class and Description
LOForEach
LogicalPlan LogicalPlan is the logical view of relational operations Pig will execute for a given script.
LogicalRelationalOperator Logical representation of relational operators.

Classes in org.apache.pig.newplan.logical.relational used by org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators

Class and Description
LOJoin.JOINTYPE Enum for the type of join

Classes in org.apache.pig.newplan.logical.relational used by org.apache.pig.impl.util

Class and Description
LogicalSchema Schema, from a logical perspective.

Classes in org.apache.pig.newplan.logical.relational used by org.apache.pig.newplan.logical

Class and Description
LOForEach
LogicalPlan LogicalPlan is the logical view of relational operations Pig will execute for a given script.
LogicalRelationalOperator Logical representation of relational operators.
LogicalSchema Schema, from a logical perspective.
LogicalSchema.LogicalFieldSchema

Classes in org.apache.pig.newplan.logical.relational used by org.apache.pig.newplan.logical.expression

Class and Description
LogicalRelationalOperator Logical representation of relational operators.
LogicalSchema.LogicalFieldSchema

Classes in org.apache.pig.newplan.logical.relational used by org.apache.pig.newplan.logical.optimizer

Class and Description
LOCogroup
LOCross
LOCube CUBE operator implementation for data cube computation.
LODistinct
LOFilter
LOForEach
LOGenerate
LogicalRelationalNodesVisitor A visitor for logical plans.
LogicalRelationalOperator Logical representation of relational operators.
LogicalSchema Schema, from a logical perspective.
LOInnerLoad Operator to map the data into the inner plan of LOForEach It can only be used in the inner plan of LOForEach
LOJoin
LOLimit
LOLoad
LONative
LORank RANK operator implementation.
LOSort
LOSplit
LOSplitOutput
LOStore
LOStream
LOUnion

Classes in org.apache.pig.newplan.logical.relational used by org.apache.pig.newplan.logical.relational

Class and Description
LOCogroup
LOCogroup.GROUPTYPE Enum for the type of group
LOCross
LOCube CUBE operator implementation for data cube computation.
LODistinct
LOFilter
LOForEach
LOGenerate
LogicalPlan LogicalPlan is the logical view of relational operations Pig will execute for a given script.
LogicalRelationalNodesVisitor A visitor for logical plans.
LogicalRelationalOperator Logical representation of relational operators.
LogicalSchema Schema, from a logical perspective.
LogicalSchema.LogicalFieldSchema
LogicalSchema.MergeMode
LOInnerLoad Operator to map the data into the inner plan of LOForEach It can only be used in the inner plan of LOForEach
LOJoin
LOJoin.JOINTYPE Enum for the type of join
LOLimit
LOLoad
LOLoad.CastState
LONative
LORank RANK operator implementation.
LOSort
LOSplit
LOSplitOutput
LOStore
LOStream
LOStream.CastState
LOUnion

Classes in org.apache.pig.newplan.logical.relational used by org.apache.pig.newplan.logical.rules

Class and Description
LOCogroup
LOCross
LOFilter
LOForEach
LOGenerate
LogicalRelationalNodesVisitor A visitor for logical plans.
LogicalRelationalOperator Logical representation of relational operators.
LogicalSchema Schema, from a logical perspective.
LOJoin
LOLimit
LOLoad
LORank RANK operator implementation.
LOSort
LOSplit
LOSplitOutput
LOStore
LOUnion

Classes in org.apache.pig.newplan.logical.relational used by org.apache.pig.newplan.logical.visitor

Class and Description
LOCogroup
LOCross
LOCube CUBE operator implementation for data cube computation.
LODistinct
LOFilter
LOForEach
LOGenerate
LogicalPlan LogicalPlan is the logical view of relational operations Pig will execute for a given script.
LogicalRelationalNodesVisitor A visitor for logical plans.
LogicalRelationalOperator Logical representation of relational operators.
LOInnerLoad Operator to map the data into the inner plan of LOForEach It can only be used in the inner plan of LOForEach
LOJoin
LOLimit
LOLoad
LONative
LORank RANK operator implementation.
LOSort
LOSplit
LOSplitOutput
LOStore
LOStream
LOUnion

Classes in org.apache.pig.newplan.logical.relational used by org.apache.pig.parser

Class and Description
LogicalPlan LogicalPlan is the logical view of relational operations Pig will execute for a given script.
LogicalSchema Schema, from a logical perspective.

Classes in org.apache.pig.newplan.logical.relational used by org.apache.pig.pen

Class and Description
LOCogroup
LOCross
LODistinct
LOFilter
LOForEach
LogicalPlan LogicalPlan is the logical view of relational operations Pig will execute for a given script.
LogicalRelationalNodesVisitor A visitor for logical plans.
LogicalRelationalOperator Logical representation of relational operators.
LogicalSchema Schema, from a logical perspective.
LOJoin
LOLimit
LOLoad
LOSort
LOSplit
LOSplitOutput
LOStore
LOUnion

Classes in org.apache.pig.newplan.logical.relational used by org.apache.pig.pen.util

Class and Description
LOForEach
LogicalPlan LogicalPlan is the logical view of relational operations Pig will execute for a given script.
LogicalRelationalOperator Logical representation of relational operators.

Classes in org.apache.pig.newplan.logical.relational used by org.apache.pig.tools

Class and Description
LogicalPlan LogicalPlan is the logical view of relational operations Pig will execute for a given script.

Classes in org.apache.pig.newplan.logical.relational used by org.apache.pig.tools.pigstats

Class and Description
LogicalPlan LogicalPlan is the logical view of relational operations Pig will execute for a given script.