public final class UnionProcFactory extends Object
Modifier and Type | Class and Description |
---|---|
static class |
UnionProcFactory.MapRedUnion
MapRed subquery followed by Union.
|
static class |
UnionProcFactory.MapUnion
Map-only subquery followed by Union.
|
static class |
UnionProcFactory.NoUnion
Default processor.
|
static class |
UnionProcFactory.UnionNoProcessFile
Union followed by no processing.
|
static class |
UnionProcFactory.UnknownUnion
Union subquery followed by Union.
|
Modifier and Type | Method and Description |
---|---|
static NodeProcessor |
getMapRedUnion() |
static NodeProcessor |
getMapUnion() |
static NodeProcessor |
getNoUnion() |
static int |
getPositionParent(UnionOperator union,
Stack<Node> stack) |
static NodeProcessor |
getUnionNoProcessFile() |
static NodeProcessor |
getUnknownUnion() |
public static int getPositionParent(UnionOperator union, Stack<Node> stack)
public static NodeProcessor getMapRedUnion()
public static NodeProcessor getMapUnion()
public static NodeProcessor getUnknownUnion()
public static NodeProcessor getNoUnion()
public static NodeProcessor getUnionNoProcessFile()
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