Packages

package root

Definition Classes: root

package org

Definition Classes: root

package apache

Definition Classes: org

package spark

Core Spark functionality.

Core Spark functionality. org.apache.spark.SparkContext serves as the main entry point to Spark, while org.apache.spark.rdd.RDD is the data type representing a distributed collection, and provides most parallel operations.

In addition, org.apache.spark.rdd.PairRDDFunctions contains operations available only on RDDs of key-value pairs, such as groupByKey and join; org.apache.spark.rdd.DoubleRDDFunctions contains operations available only on RDDs of Doubles; and org.apache.spark.rdd.SequenceFileRDDFunctions contains operations available on RDDs that can be saved as SequenceFiles. These operations are automatically available on any RDD of the right type (e.g. RDD[(Int, Int)] through implicit conversions.

Java programmers should reference the org.apache.spark.api.java package for Spark programming APIs in Java.

Classes and methods marked with Experimental are user-facing features which have not been officially adopted by the Spark project. These are subject to change or removal in minor releases.

Classes and methods marked with Developer API are intended for advanced users want to extend Spark through lower level interfaces. These are subject to changes or removal in minor releases.

Definition Classes: apache

package sql

Allows the execution of relational queries, including those expressed in SQL using Spark.

Definition Classes: spark

package sources

A set of APIs for adding data sources to Spark SQL.

Definition Classes: sql

package v2

Definition Classes: sources

package reader

package writer

BatchReadSupportProvider

BatchWriteSupportProvider

ContinuousReadSupportProvider

DataSourceOptions

DataSourceV2

MicroBatchReadSupportProvider

SessionConfigSupport

StreamingWriteSupportProvider

SupportsBatchRead

Table

TableProvider

org.apache.spark.sql.sources

v2

package v2

Type Members

trait BatchReadSupportProvider extends DataSourceV2
trait BatchWriteSupportProvider extends DataSourceV2
trait ContinuousReadSupportProvider extends DataSourceV2
class DataSourceOptions extends AnyRef
trait DataSourceV2 extends AnyRef
trait MicroBatchReadSupportProvider extends DataSourceV2
trait SessionConfigSupport extends DataSourceV2
trait StreamingWriteSupportProvider extends DataSourceV2 with BaseStreamingSink
trait SupportsBatchRead extends Table
trait Table extends AnyRef
trait TableProvider extends DataSourceV2

Packages

v2 

package v2

Type Members

Ungrouped

v2