Package org.apache.calcite.rel.metadata
Interface BuiltInMetadata.Memory.Handler
-
- All Superinterfaces:
MetadataHandler<BuiltInMetadata.Memory>
- Enclosing interface:
- BuiltInMetadata.Memory
public static interface BuiltInMetadata.Memory.Handler extends MetadataHandler<BuiltInMetadata.Memory>
Handler API.
-
-
Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description java.lang.DoublecumulativeMemoryWithinPhase(RelNode r, RelMetadataQuery mq)java.lang.DoublecumulativeMemoryWithinPhaseSplit(RelNode r, RelMetadataQuery mq)java.lang.Doublememory(RelNode r, RelMetadataQuery mq)-
Methods inherited from interface org.apache.calcite.rel.metadata.MetadataHandler
getDef
-
-
-
-
Method Detail
-
memory
java.lang.Double memory(RelNode r, RelMetadataQuery mq)
-
cumulativeMemoryWithinPhase
java.lang.Double cumulativeMemoryWithinPhase(RelNode r, RelMetadataQuery mq)
-
cumulativeMemoryWithinPhaseSplit
java.lang.Double cumulativeMemoryWithinPhaseSplit(RelNode r, RelMetadataQuery mq)
-
-