Package org.apache.spark.sql.pipelines.graph

Class ViewHelpers

Object

org.apache.spark.sql.pipelines.graph.ViewHelpers

public class ViewHelpers
extends Object

Constructor Summary

Constructors

Constructor	Description
ViewHelpers()

Method Summary

Modifier and Type	Method	Description
static scala.collection.immutable.Map<org.apache.spark.sql.catalyst.TableIdentifier,ResolvedFlow>	persistedViewIdentifierToFlow(DataflowGraph graph)	Map of view identifier to corresponding unresolved flow

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ViewHelpers

public ViewHelpers()

Method Details

persistedViewIdentifierToFlow

public static scala.collection.immutable.Map<org.apache.spark.sql.catalyst.TableIdentifier,ResolvedFlow> persistedViewIdentifierToFlow(DataflowGraph graph)

Map of view identifier to corresponding unresolved flow