Class | 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.
|
LogicalPlanData |
This class provides information regarding the LogicalPlan.
|
LogicalRelationalNodesVisitor |
A visitor for logical plans.
|
LogicalRelationalOperator |
Logical representation of relational operators.
|
LogicalSchema |
Schema, from a logical perspective.
|
LogicalSchema.LogicalFieldSchema | |
LogToPhyTranslationVisitor | |
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 | |
MapSideMergeValidator |
Enum | Description |
---|---|
LOCogroup.GROUPTYPE |
Enum for the type of group
|
LogicalSchema.MergeMode | |
LOJoin.JOINTYPE |
Enum for the type of join
|
LOLoad.CastState | |
LOStream.CastState |
Exception | Description |
---|---|
SchemaNotDefinedException |
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