OpProcFactory (Hive 1.2.2 API)

```
public class OpProcFactory
extends Object
```
Operator factory for the rule processors for lineage.

Nested Classes
Modifier and Type	Class and Description
`static class`	`OpProcFactory.DefaultLineage` Default processor.
`static class`	`OpProcFactory.GroupByLineage` Processor for GroupBy operator.
`static class`	`OpProcFactory.JoinLineage` Processor for Join Operator.
`static class`	`OpProcFactory.LateralViewJoinLineage` Processor for Join Operator.
`static class`	`OpProcFactory.ReduceSinkLineage` ReduceSink processor.
`static class`	`OpProcFactory.SelectLineage` Processor for Select operator.
`static class`	`OpProcFactory.TableScanLineage` Processor for TableScan Operator.
`static class`	`OpProcFactory.TransformLineage` Processor for Script and UDTF Operators.
`static class`	`OpProcFactory.UnionLineage` Union processor.

Constructors
Constructor and Description
`OpProcFactory()`

Methods
Modifier and Type	Method and Description
`static NodeProcessor`	`getDefaultProc()`
`static NodeProcessor`	`getGroupByProc()`
`static NodeProcessor`	`getJoinProc()`
`static NodeProcessor`	`getLateralViewJoinProc()`
`protected static Operator<? extends OperatorDesc>`	`getParent(Stack<Node> stack)` Returns the parent operator in the walk path to the current operator.
`static NodeProcessor`	`getReduceSinkProc()`
`static NodeProcessor`	`getSelProc()`
`static NodeProcessor`	`getTransformProc()`
`static NodeProcessor`	`getTSProc()`
`static NodeProcessor`	`getUnionProc()`

public static NodeProcessor getJoinProc()

public static NodeProcessor getLateralViewJoinProc()

public static NodeProcessor getTSProc()

public static NodeProcessor getTransformProc()

public static NodeProcessor getSelProc()

public static NodeProcessor getGroupByProc()

public static NodeProcessor getUnionProc()

public static NodeProcessor getReduceSinkProc()

public static NodeProcessor getDefaultProc()

Class OpProcFactory