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 connector

Definition Classes: sql

package catalog

Definition Classes: connector

package expressions

Definition Classes: connector

package read

Definition Classes: connector

package write

Definition Classes: connector

package streaming

BatchWrite

DataWriter

DataWriterFactory

PhysicalWriteInfo

SupportsDynamicOverwrite

SupportsOverwrite

SupportsTruncate

V1WriteBuilder

WriteBuilder

WriterCommitMessage

org.apache.spark.sql.connector

write

package write

Type Members

trait BatchWrite extends AnyRef
trait DataWriter[T] extends Closeable
trait DataWriterFactory extends Serializable
trait PhysicalWriteInfo extends AnyRef
trait SupportsDynamicOverwrite extends WriteBuilder
trait SupportsOverwrite extends WriteBuilder with SupportsTruncate
trait SupportsTruncate extends WriteBuilder
trait V1WriteBuilder extends WriteBuilder
A trait that should be implemented by V1 DataSources that would like to leverage the DataSource V2 write code paths.
A trait that should be implemented by V1 DataSources that would like to leverage the DataSource V2 write code paths. The InsertableRelation will be used only to Append data. Other instances of the WriteBuilder interface such as SupportsOverwrite, SupportsTruncate should be extended as well to support additional operations other than data appends.
This interface is designed to provide Spark DataSources time to migrate to DataSource V2 and will be removed in a future Spark release.

Annotations
@Experimental() @Unstable()
Since
3.0.0
trait WriteBuilder extends AnyRef
trait WriterCommitMessage extends Serializable

Packages

write 

package write

Type Members

Ungrouped

write