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 execution

Definition Classes: sql

package datasources

RowIterator

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

execution

package execution

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abstract class RowIterator extends AnyRef
An internal iterator interface which presents a more restrictive API than scala.collection.Iterator.
An internal iterator interface which presents a more restrictive API than scala.collection.Iterator.
One major departure from the Scala iterator API is the fusing of the hasNext() and next() calls: Scala's iterator allows users to call hasNext() without immediately advancing the iterator to consume the next row, whereas RowIterator combines these calls into a single advanceNext() method.

Value Members

object RowIterator

Packages

execution 

package execution

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execution