Spark 3.4.2 ScalaDoc < Back

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

Definition Classes
spark
package connector

Definition Classes
sql
package write

Definition Classes
connector
package streaming

Definition Classes
write
BatchWrite
DataWriter
DataWriterFactory
DeltaBatchWrite
DeltaWrite
DeltaWriteBuilder
DeltaWriter
DeltaWriterFactory
LogicalWriteInfo
PhysicalWriteInfo
RequiresDistributionAndOrdering
RowLevelOperation
RowLevelOperationBuilder
RowLevelOperationInfo
SupportsDelta
SupportsDynamicOverwrite
SupportsOverwrite
SupportsOverwriteV2
SupportsTruncate
V1Write
Write
WriteBuilder
WriterCommitMessage

org.apache.spark.sql.connector.write

SupportsDelta

trait SupportsDelta extends RowLevelOperation

Annotations: @Experimental()
Source: SupportsDelta.java

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RowLevelOperation, AnyRef, Any

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abstract def command(): Command

Definition Classes
RowLevelOperation
abstract def newScanBuilder(options: CaseInsensitiveStringMap): ScanBuilder

Definition Classes
RowLevelOperation
abstract def newWriteBuilder(info: LogicalWriteInfo): DeltaWriteBuilder

Definition Classes
SupportsDelta → RowLevelOperation
Annotations
@Override()
abstract def rowId(): Array[NamedReference]

Concrete Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[lang]
Definition Classes
AnyRef
Annotations
@throws( ... ) @native()
def description(): String

Definition Classes
RowLevelOperation
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[lang]
Definition Classes
AnyRef
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@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
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@native()
def hashCode(): Int

Definition Classes
AnyRef → Any
Annotations
@native()
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
Annotations
@native()
final def notifyAll(): Unit

Definition Classes
AnyRef
Annotations
@native()
def requiredMetadataAttributes(): Array[NamedReference]

Definition Classes
RowLevelOperation
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... ) @native()

Packages

SupportsDelta

trait SupportsDelta extends RowLevelOperation

Abstract Value Members

Concrete Value Members

Inherited from RowLevelOperation

Inherited from AnyRef

Inherited from Any

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Packages

SupportsDelta 

trait SupportsDelta extends RowLevelOperation

Abstract Value Members

Concrete Value Members

Inherited from RowLevelOperation

Inherited from AnyRef

Inherited from Any

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SupportsDelta