Interface View

All Superinterfaces:
GraphElement
All Known Implementing Classes:
PersistedView, TemporaryView

public interface View extends GraphElement
Representing a view in the DataflowGraph.
  • Method Summary

    Modifier and Type
    Method
    Description
    scala.Option<String>
    User-specified comment that can be placed on the View.
    org.apache.spark.sql.catalyst.TableIdentifier
    Returns the unique identifier for this View.
    scala.collection.immutable.Map<String,String>
    Properties of this view

    Methods inherited from interface org.apache.spark.sql.pipelines.graph.GraphElement

    displayName, origin, spark
  • Method Details

    • comment

      scala.Option<String> comment()
      User-specified comment that can be placed on the View.
    • identifier

      org.apache.spark.sql.catalyst.TableIdentifier identifier()
      Returns the unique identifier for this View.
      Specified by:
      identifier in interface GraphElement
    • properties

      scala.collection.immutable.Map<String,String> properties()
      Properties of this view