Class DAGBuilder
- java.lang.Object
-
- org.apache.iotdb.db.mpp.transformation.dag.builder.DAGBuilder
-
public class DAGBuilder extends java.lang.Object
-
-
Constructor Summary
Constructors Constructor Description DAGBuilder(long queryId, UDTFPlan udtfPlan, QueryDataSetInputLayer inputLayer, float memoryBudgetInMB)
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description DAGBuilderbindInputLayerColumnIndexWithExpression()DAGBuilderbuildLayerMemoryAssigner()DAGBuilderbuildResultColumnPointReaders()LayerPointReader[]getResultColumnPointReaders()DAGBuildersetDataSetResultColumnDataTypes()
-
-
-
Constructor Detail
-
DAGBuilder
public DAGBuilder(long queryId, UDTFPlan udtfPlan, QueryDataSetInputLayer inputLayer, float memoryBudgetInMB)
-
-
Method Detail
-
bindInputLayerColumnIndexWithExpression
public DAGBuilder bindInputLayerColumnIndexWithExpression()
-
buildLayerMemoryAssigner
public DAGBuilder buildLayerMemoryAssigner()
-
buildResultColumnPointReaders
public DAGBuilder buildResultColumnPointReaders()
-
setDataSetResultColumnDataTypes
public DAGBuilder setDataSetResultColumnDataTypes()
-
getResultColumnPointReaders
public LayerPointReader[] getResultColumnPointReaders()
-
-