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 hive

Support for running Spark SQL queries using functionality from Apache Hive (does not require an existing Hive installation).

Support for running Spark SQL queries using functionality from Apache Hive (does not require an existing Hive installation). Supported Hive features include:

Using HiveQL to express queries.
Reading metadata from the Hive Metastore using HiveSerDes.
Hive UDFs, UDAs, UDTs

Users that would like access to this functionality should create a HiveContext instead of a SQLContext.

Definition Classes: sql

package execution

Definition Classes: hive

CreateHiveTableAsSelectCommand

HiveFileFormat

HiveOptions

HiveOutputWriter

HiveScriptIOSchema

InsertIntoHiveDirCommand

InsertIntoHiveTable

ScriptTransformationExec

org.apache.spark.sql.hive.execution

HiveOptions

Companion class HiveOptions

object HiveOptions extends Serializable

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val SERDE: String
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def getHiveWriteCompression(tableInfo: TableDesc, sqlConf: SQLConf): Option[(String, String)]
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HiveOptions

Companion class HiveOptions

object HiveOptions extends Serializable

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HiveOptions 

Companion class HiveOptions

object HiveOptions extends Serializable

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HiveOptions