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

Class QueryContext

Object
org.apache.spark.sql.pipelines.graph.QueryContext
All Implemented Interfaces:
Serializable, scala.Equals, scala.Product
public class QueryContext extends Object implements scala.Product, Serializable
Contains the catalog and database context information for query execution.
See Also:

  • Constructor Summary

    Constructors
    Constructor
    Description
    QueryContext(scala.Option<String> currentCatalog, scala.Option<String> currentDatabase)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    abstract static R
    apply(T1 v1, T2 v2)
     
    scala.Option<String>
    currentCatalog()
     
    scala.Option<String>
    currentDatabase()
     
    static String
    toString()
     

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface scala.Equals

    canEqual, equals

    Methods inherited from interface scala.Product

    productArity, productElement, productElementName, productElementNames, productIterator, productPrefix

  • Constructor Details

    • QueryContext

      public QueryContext(scala.Option<String> currentCatalog, scala.Option<String> currentDatabase)

  • Method Details

    • apply

      public abstract static R apply(T1 v1, T2 v2)

    • toString

      public static String toString()

    • currentCatalog

      public scala.Option<String> currentCatalog()

    • currentDatabase

      public scala.Option<String> currentDatabase()