Packages

package root

Definition Classes: root

package org

Definition Classes: root

package apache

Definition Classes: org

package spark

Definition Classes: apache

package sql

Definition Classes: spark

package catalyst

Catalyst is a library for manipulating relational query plans.

Catalyst is a library for manipulating relational query plans. All classes in catalyst are considered an internal API to Spark SQL and are subject to change between minor releases.

Definition Classes: sql

package connector

Definition Classes: sql

package catalog

package expressions

package read

package write

ExternalCommandRunner

package execution

Definition Classes: sql

package internal

Definition Classes: sql

package sources

Definition Classes: sql

package streaming

Definition Classes: sql

package types

Contains a type system for attributes produced by relations, including complex types like structs, arrays and maps.

Definition Classes: sql

package util

Definition Classes: sql

package vectorized

Definition Classes: sql

org.apache.spark.sql

connector

package connector

Type Members

trait ExternalCommandRunner extends AnyRef
An interface to execute an arbitrary string command inside an external execution engine rather than Spark.
An interface to execute an arbitrary string command inside an external execution engine rather than Spark. This could be useful when user wants to execute some commands out of Spark. For example, executing custom DDL/DML command for JDBC, creating index for ElasticSearch, creating cores for Solr and so on.
This interface will be instantiated when end users call SparkSession#executeCommand.

Since
3.0.0

Packages

connector 

package connector

Type Members

Ungrouped

connector