Index of /apache/spark/docs/3.1.3
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README.html 2024-08-16 12:06 9.6K
building-spark.html 2024-08-16 12:06 35K Building Spark - Spark 3.1.3 Documentation
building-with-maven.html 2024-08-16 12:06 425 Redirecting…
cloud-integration.html 2024-08-16 12:06 28K Integration with Cloud Infrastructures - Spark 3.1.3 Documentation
cluster-overview.html 2024-08-16 12:06 19K Cluster Mode Overview - Spark 3.1.3 Documentation
configuration.html 2024-08-16 12:06 196K Configuration - Spark 3.1.3 Documentation
contributing-to-spark.html 2024-08-16 12:06 12K Contributing to Spark - Spark 3.1.3 Documentation
core-migration-guide.html 2024-08-16 12:06 18K Migration Guide: Spark Core - Spark 3.1.3 Documentation
generated-agg-funcs-examples.html 2024-08-16 12:06 103K
generated-agg-funcs-table.html 2024-08-16 12:06 7.9K
generated-array-funcs-examples.html 2024-08-16 12:06 48K
generated-array-funcs-table.html 2024-08-16 12:06 3.9K
generated-datetime-funcs-examples.html 2024-08-16 12:06 92K
generated-datetime-funcs-table.html 2024-08-16 12:06 7.1K
generated-json-funcs-examples.html 2024-08-16 12:06 20K
generated-json-funcs-table.html 2024-08-16 12:06 1.2K
generated-map-funcs-examples.html 2024-08-16 12:06 8.6K
generated-map-funcs-table.html 2024-08-16 12:06 782
generated-runtime-sql-config-table.html 2024-08-16 12:06 44K
generated-static-sql-config-table.html 2024-08-16 12:06 9.4K
generated-window-funcs-examples.html 2024-08-16 12:06 45K
generated-window-funcs-table.html 2024-08-16 12:06 2.7K
graphx-programming-guide.html 2024-08-16 12:06 170K GraphX - Spark 3.1.3 Documentation
hadoop-provided.html 2024-08-16 12:06 15K Using Spark's "Hadoop Free" Build - Spark 3.1.3 Documentation
hardware-provisioning.html 2024-08-16 12:06 17K Hardware Provisioning - Spark 3.1.3 Documentation
index.html 2024-08-16 12:06 24K Overview - Spark 3.1.3 Documentation
job-scheduling.html 2024-08-16 12:06 38K Job Scheduling - Spark 3.1.3 Documentation
migration-guide.html 2024-08-16 12:06 14K Migration Guide - Spark 3.1.3 Documentation
ml-advanced.html 2024-08-16 12:06 23K Advanced topics - Spark 3.1.3 Documentation
ml-ann.html 2024-08-16 12:06 16K Multilayer perceptron classifier - Spark 3.1.3 Documentation
ml-classification-regression.html 2024-08-16 12:06 463K Classification and regression - Spark 3.1.3 Documentation
ml-clustering.html 2024-08-16 12:06 92K Clustering - Spark 3.1.3 Documentation
ml-collaborative-filtering.html 2024-08-16 12:06 64K Collaborative Filtering - Spark 3.1.3 Documentation
ml-datasource.html 2024-08-16 12:06 49K Data sources - Spark 3.1.3 Documentation
ml-decision-tree.html 2024-08-16 12:06 16K Decision trees - Spark 3.1.3 Documentation
ml-ensembles.html 2024-08-16 12:06 16K Tree ensemble methods - Spark 3.1.3 Documentation
ml-features.html 2024-08-16 12:06 612K Extracting, transforming and selecting features - Spark 3.1.3 Documentation
ml-frequent-pattern-mining.html 2024-08-16 12:06 51K Frequent Pattern Mining - Spark 3.1.3 Documentation
ml-guide.html 2024-08-16 12:06 25K MLlib: Main Guide - Spark 3.1.3 Documentation
ml-linalg-guide.html 2024-08-16 12:06 24K MLlib Linear Algebra Acceleration Guide - Spark 3.1.3 Documentation
ml-linear-methods.html 2024-08-16 12:06 16K Linear methods - Spark 3.1.3 Documentation
ml-migration-guide.html 2024-08-16 12:06 70K Migration Guide: MLlib (Machine Learning) - Spark 3.1.3 Documentation
ml-pipeline.html 2024-08-16 12:06 101K ML Pipelines - Spark 3.1.3 Documentation
ml-statistics.html 2024-08-16 12:06 65K Basic Statistics - Spark 3.1.3 Documentation
ml-survival-regression.html 2024-08-16 12:06 16K Survival Regression - Spark 3.1.3 Documentation
ml-tuning.html 2024-08-16 12:06 81K ML Tuning - Spark 3.1.3 Documentation
mllib-classification-regression.html 2024-08-16 12:06 19K Classification and Regression - RDD-based API - Spark 3.1.3 Documentation
mllib-clustering.html 2024-08-16 12:06 129K Clustering - RDD-based API - Spark 3.1.3 Documentation
mllib-collaborative-filtering.html 2024-08-16 12:06 46K Collaborative Filtering - RDD-based API - Spark 3.1.3 Documentation
mllib-data-types.html 2024-08-16 12:06 94K Data Types - RDD-based API - Spark 3.1.3 Documentation
mllib-decision-tree.html 2024-08-16 12:06 75K Decision Trees - RDD-based API - Spark 3.1.3 Documentation
mllib-dimensionality-reduction.html 2024-08-16 12:06 50K Dimensionality Reduction - RDD-based API - Spark 3.1.3 Documentation
mllib-ensembles.html 2024-08-16 12:06 118K Ensembles - RDD-based API - Spark 3.1.3 Documentation
mllib-evaluation-metrics.html 2024-08-16 12:06 155K Evaluation Metrics - RDD-based API - Spark 3.1.3 Documentation
mllib-feature-extraction.html 2024-08-16 12:06 79K Feature Extraction and Transformation - RDD-based API - Spark 3.1.3 Documentation
mllib-frequent-pattern-mining.html 2024-08-16 12:06 52K Frequent Pattern Mining - RDD-based API - Spark 3.1.3 Documentation
mllib-guide.html 2024-08-16 12:06 19K MLlib: RDD-based API - Spark 3.1.3 Documentation
mllib-isotonic-regression.html 2024-08-16 12:06 39K Isotonic regression - RDD-based API - Spark 3.1.3 Documentation
mllib-linear-methods.html 2024-08-16 12:06 81K Linear Methods - RDD-based API - Spark 3.1.3 Documentation
mllib-naive-bayes.html 2024-08-16 12:06 35K Naive Bayes - RDD-based API - Spark 3.1.3 Documentation
mllib-optimization.html 2024-08-16 12:06 53K Optimization - RDD-based API - Spark 3.1.3 Documentation
mllib-pmml-model-export.html 2024-08-16 12:06 22K PMML model export - RDD-based API - Spark 3.1.3 Documentation
mllib-statistics.html 2024-08-16 12:06 113K Basic Statistics - RDD-based API - Spark 3.1.3 Documentation
monitoring.html 2024-08-16 12:06 77K Monitoring and Instrumentation - Spark 3.1.3 Documentation
programming-guide.html 2024-08-16 12:06 12K Spark Programming Guide - Spark 3.1.3 Documentation
pyspark-migration-guide.html 2024-08-16 12:06 14K Migration Guide: PySpark (Python on Spark) - Spark 3.1.3 Documentation
quick-start.html 2024-08-16 12:06 57K Quick Start - Spark 3.1.3 Documentation
rdd-programming-guide.html 2024-08-16 12:06 164K RDD Programming Guide - Spark 3.1.3 Documentation
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redirects.json 2024-08-16 12:06 85
running-on-kubernetes.html 2024-08-16 12:06 101K Running Spark on Kubernetes - Spark 3.1.3 Documentation
running-on-mesos.html 2024-08-16 12:06 60K Running Spark on Mesos - Spark 3.1.3 Documentation
running-on-yarn.html 2024-08-16 12:06 62K Running Spark on YARN - Spark 3.1.3 Documentation
security.html 2024-08-16 12:06 59K Security - Spark 3.1.3 Documentation
spark-standalone.html 2024-08-16 12:06 47K Spark Standalone Mode - Spark 3.1.3 Documentation
sparkr-migration-guide.html 2024-08-16 12:06 24K Migration Guide: SparkR (R on Spark) - Spark 3.1.3 Documentation
sparkr.html 2024-08-16 12:06 91K SparkR (R on Spark) - Spark 3.1.3 Documentation
sql-data-sources-avro.html 2024-08-16 12:06 50K Apache Avro Data Source Guide - Spark 3.1.3 Documentation
sql-data-sources-binaryFile.html 2024-08-16 12:06 19K Binary File Data Source - Spark 3.1.3 Documentation
sql-data-sources-generic-options.html 2024-08-16 12:06 42K Generic File Source Options - Spark 3.1.3 Documentation
sql-data-sources-hive-tables.html 2024-08-16 12:06 54K Hive Tables - Spark 3.1.3 Documentation
sql-data-sources-jdbc.html 2024-08-16 12:06 46K JDBC To Other Databases - Spark 3.1.3 Documentation
sql-data-sources-json.html 2024-08-16 12:06 32K JSON Files - Spark 3.1.3 Documentation
sql-data-sources-load-save-functions.html 2024-08-16 12:06 56K Generic Load/Save Functions - Spark 3.1.3 Documentation
sql-data-sources-orc.html 2024-08-16 12:06 17K ORC Files - Spark 3.1.3 Documentation
sql-data-sources-parquet.html 2024-08-16 12:06 61K Parquet Files - Spark 3.1.3 Documentation
sql-data-sources-troubleshooting.html 2024-08-16 12:06 16K Troubleshooting - Spark 3.1.3 Documentation
sql-data-sources.html 2024-08-16 12:06 19K Data Sources - Spark 3.1.3 Documentation
sql-distributed-sql-engine.html 2024-08-16 12:06 20K Distributed SQL Engine - Spark 3.1.3 Documentation
sql-getting-started.html 2024-08-16 12:06 107K Getting Started - Spark 3.1.3 Documentation
sql-migration-guide.html 2024-08-16 12:06 149K Migration Guide: SQL, Datasets and DataFrame - Spark 3.1.3 Documentation
sql-migration-old.html 2024-08-16 12:06 14K Migration Guide - Spark 3.1.3 Documentation
sql-performance-tuning.html 2024-08-16 12:06 34K Performance Tuning - Spark 3.1.3 Documentation
sql-programming-guide.html 2024-08-16 12:06 18K Spark SQL and DataFrames - Spark 3.1.3 Documentation
sql-pyspark-pandas-with-arrow.html 2024-08-16 12:06 14K PySpark Usage Guide for Pandas with Apache Arrow - Spark 3.1.3 Documentation
sql-ref-ansi-compliance.html 2024-08-16 12:06 67K ANSI Compliance - Spark 3.1.3 Documentation
sql-ref-datatypes.html 2024-08-16 12:06 49K Data Types - Spark 3.1.3 Documentation
sql-ref-datetime-pattern.html 2024-08-16 12:06 34K Datetime patterns - Spark 3.1.3 Documentation
sql-ref-functions-builtin.html 2024-08-16 12:06 310K Built-in Functions - Spark 3.1.3 Documentation
sql-ref-functions-udf-aggregate.html 2024-08-16 12:06 58K User Defined Aggregate Functions (UDAFs) - Spark 3.1.3 Documentation
sql-ref-functions-udf-hive.html 2024-08-16 12:06 24K Integration with Hive UDFs/UDAFs/UDTFs - Spark 3.1.3 Documentation
sql-ref-functions-udf-scalar.html 2024-08-16 12:06 30K Scalar User Defined Functions (UDFs) - Spark 3.1.3 Documentation
sql-ref-functions.html 2024-08-16 12:06 18K Functions - Spark 3.1.3 Documentation
sql-ref-identifier.html 2024-08-16 12:06 18K Identifiers - Spark 3.1.3 Documentation
sql-ref-literals.html 2024-08-16 12:06 50K Literals - Spark 3.1.3 Documentation
sql-ref-null-semantics.html 2024-08-16 12:06 74K NULL Semantics - Spark 3.1.3 Documentation
sql-ref-syntax-aux-analyze-table.html 2024-08-16 12:06 29K ANALYZE TABLE - Spark 3.1.3 Documentation
sql-ref-syntax-aux-analyze.html 2024-08-16 12:06 16K Analyze Statement - Spark 3.1.3 Documentation
sql-ref-syntax-aux-cache-cache-table.html 2024-08-16 12:06 22K CACHE TABLE - Spark 3.1.3 Documentation
sql-ref-syntax-aux-cache-clear-cache.html 2024-08-16 12:06 18K CLEAR CACHE - Spark 3.1.3 Documentation
sql-ref-syntax-aux-cache-refresh-function.html 2024-08-16 12:06 20K REFRESH FUNCTION - Spark 3.1.3 Documentation
sql-ref-syntax-aux-cache-refresh-table.html 2024-08-16 12:06 20K REFRESH TABLE - Spark 3.1.3 Documentation
sql-ref-syntax-aux-cache-refresh.html 2024-08-16 12:06 19K REFRESH - Spark 3.1.3 Documentation
sql-ref-syntax-aux-cache-uncache-table.html 2024-08-16 12:06 19K UNCACHE TABLE - Spark 3.1.3 Documentation
sql-ref-syntax-aux-cache.html 2024-08-16 12:06 18K Cache Statements - Spark 3.1.3 Documentation
sql-ref-syntax-aux-conf-mgmt-reset.html 2024-08-16 12:06 19K RESET - Spark 3.1.3 Documentation
sql-ref-syntax-aux-conf-mgmt-set-timezone.html 2024-08-16 12:06 21K SET TIME ZONE - Spark 3.1.3 Documentation
sql-ref-syntax-aux-conf-mgmt-set.html 2024-08-16 12:06 20K SET - Spark 3.1.3 Documentation
sql-ref-syntax-aux-conf-mgmt.html 2024-08-16 12:06 17K Configuration Management - Spark 3.1.3 Documentation
sql-ref-syntax-aux-describe-database.html 2024-08-16 12:06 25K DESCRIBE DATABASE - Spark 3.1.3 Documentation
sql-ref-syntax-aux-describe-function.html 2024-08-16 12:06 29K DESCRIBE FUNCTION - Spark 3.1.3 Documentation
sql-ref-syntax-aux-describe-query.html 2024-08-16 12:06 26K DESCRIBE QUERY - Spark 3.1.3 Documentation
sql-ref-syntax-aux-describe-table.html 2024-08-16 12:06 42K DESCRIBE TABLE - Spark 3.1.3 Documentation
sql-ref-syntax-aux-describe.html 2024-08-16 12:06 17K Describe Commands - Spark 3.1.3 Documentation
sql-ref-syntax-aux-resource-mgmt-add-file.html 2024-08-16 12:06 19K ADD FILE - Spark 3.1.3 Documentation
sql-ref-syntax-aux-resource-mgmt-add-jar.html 2024-08-16 12:06 19K ADD JAR - Spark 3.1.3 Documentation
sql-ref-syntax-aux-resource-mgmt-list-file.html 2024-08-16 12:06 20K LIST FILE - Spark 3.1.3 Documentation
sql-ref-syntax-aux-resource-mgmt-list-jar.html 2024-08-16 12:06 20K LIST JAR - Spark 3.1.3 Documentation
sql-ref-syntax-aux-resource-mgmt.html 2024-08-16 12:06 17K Resource Management - Spark 3.1.3 Documentation
sql-ref-syntax-aux-show-columns.html 2024-08-16 12:06 22K SHOW COLUMNS - Spark 3.1.3 Documentation
sql-ref-syntax-aux-show-create-table.html 2024-08-16 12:06 21K SHOW CREATE TABLE - Spark 3.1.3 Documentation
sql-ref-syntax-aux-show-databases.html 2024-08-16 12:06 22K SHOW DATABASES - Spark 3.1.3 Documentation
sql-ref-syntax-aux-show-functions.html 2024-08-16 12:06 26K SHOW FUNCTIONS - Spark 3.1.3 Documentation
sql-ref-syntax-aux-show-partitions.html 2024-08-16 12:06 27K SHOW PARTITIONS - Spark 3.1.3 Documentation
sql-ref-syntax-aux-show-table.html 2024-08-16 12:06 46K SHOW TABLE EXTENDED - Spark 3.1.3 Documentation
sql-ref-syntax-aux-show-tables.html 2024-08-16 12:06 25K SHOW TABLES - Spark 3.1.3 Documentation
sql-ref-syntax-aux-show-tblproperties.html 2024-08-16 12:06 25K SHOW TBLPROPERTIES - Spark 3.1.3 Documentation
sql-ref-syntax-aux-show-views.html 2024-08-16 12:06 29K SHOW VIEWS - Spark 3.1.3 Documentation
sql-ref-syntax-aux-show.html 2024-08-16 12:06 18K Show Commands - Spark 3.1.3 Documentation
sql-ref-syntax-aux.html 2024-08-16 12:06 17K Auxiliary Statements - Spark 3.1.3 Documentation
sql-ref-syntax-ddl-alter-database.html 2024-08-16 12:06 22K ALTER DATABASE - Spark 3.1.3 Documentation
sql-ref-syntax-ddl-alter-table.html 2024-08-16 12:06 55K ALTER TABLE - Spark 3.1.3 Documentation
sql-ref-syntax-ddl-alter-view.html 2024-08-16 12:06 37K ALTER VIEW - Spark 3.1.3 Documentation
sql-ref-syntax-ddl-create-database.html 2024-08-16 12:06 23K CREATE DATABASE - Spark 3.1.3 Documentation
sql-ref-syntax-ddl-create-function.html 2024-08-16 12:06 28K CREATE FUNCTION - Spark 3.1.3 Documentation
sql-ref-syntax-ddl-create-table-datasource.html 2024-08-16 12:06 27K CREATE DATASOURCE TABLE - Spark 3.1.3 Documentation
sql-ref-syntax-ddl-create-table-hiveformat.html 2024-08-16 12:06 34K CREATE HIVEFORMAT TABLE - Spark 3.1.3 Documentation
sql-ref-syntax-ddl-create-table-like.html 2024-08-16 12:06 22K CREATE TABLE LIKE - Spark 3.1.3 Documentation
sql-ref-syntax-ddl-create-table.html 2024-08-16 12:06 18K CREATE TABLE - Spark 3.1.3 Documentation
sql-ref-syntax-ddl-create-view.html 2024-08-16 12:06 23K CREATE VIEW - Spark 3.1.3 Documentation
sql-ref-syntax-ddl-drop-database.html 2024-08-16 12:06 20K DROP DATABASE - Spark 3.1.3 Documentation
sql-ref-syntax-ddl-drop-function.html 2024-08-16 12:06 23K DROP FUNCTION - Spark 3.1.3 Documentation
sql-ref-syntax-ddl-drop-table.html 2024-08-16 12:06 21K DROP TABLE - Spark 3.1.3 Documentation
sql-ref-syntax-ddl-drop-view.html 2024-08-16 12:06 21K DROP VIEW - Spark 3.1.3 Documentation
sql-ref-syntax-ddl-repair-table.html 2024-08-16 12:06 21K REPAIR TABLE - Spark 3.1.3 Documentation
sql-ref-syntax-ddl-truncate-table.html 2024-08-16 12:06 23K TRUNCATE TABLE - Spark 3.1.3 Documentation
sql-ref-syntax-ddl-usedb.html 2024-08-16 12:06 20K USE Database - Spark 3.1.3 Documentation
sql-ref-syntax-ddl.html 2024-08-16 12:06 19K Data Definition Statements - Spark 3.1.3 Documentation
sql-ref-syntax-dml-insert-into.html 2024-08-16 12:06 44K INSERT INTO - Spark 3.1.3 Documentation
sql-ref-syntax-dml-insert-overwrite-directory-hive.html 2024-08-16 12:06 22K INSERT OVERWRITE DIRECTORY with Hive format - Spark 3.1.3 Documentation
sql-ref-syntax-dml-insert-overwrite-directory.html 2024-08-16 12:06 21K INSERT OVERWRITE DIRECTORY - Spark 3.1.3 Documentation
sql-ref-syntax-dml-insert-overwrite-table.html 2024-08-16 12:06 40K INSERT OVERWRITE - Spark 3.1.3 Documentation
sql-ref-syntax-dml-insert.html 2024-08-16 12:06 16K INSERT - Spark 3.1.3 Documentation
sql-ref-syntax-dml-load.html 2024-08-16 12:06 26K LOAD DATA - Spark 3.1.3 Documentation
sql-ref-syntax-dml.html 2024-08-16 12:06 16K Data Manipulation Statements - Spark 3.1.3 Documentation
sql-ref-syntax-hive-format.html 2024-08-16 12:06 19K Hive Row Format - Spark 3.1.3 Documentation
sql-ref-syntax-qry-explain.html 2024-08-16 12:06 24K EXPLAIN - Spark 3.1.3 Documentation
sql-ref-syntax-qry-select-case.html 2024-08-16 12:06 30K CASE Clause - Spark 3.1.3 Documentation
sql-ref-syntax-qry-select-clusterby.html 2024-08-16 12:06 27K CLUSTER BY Clause - Spark 3.1.3 Documentation
sql-ref-syntax-qry-select-cte.html 2024-08-16 12:06 28K Common Table Expression (CTE) - Spark 3.1.3 Documentation
sql-ref-syntax-qry-select-distribute-by.html 2024-08-16 12:06 26K DISTRIBUTE BY Clause - Spark 3.1.3 Documentation
sql-ref-syntax-qry-select-file.html 2024-08-16 12:06 23K File - Spark 3.1.3 Documentation
sql-ref-syntax-qry-select-groupby.html 2024-08-16 12:06 56K GROUP BY Clause - Spark 3.1.3 Documentation
sql-ref-syntax-qry-select-having.html 2024-08-16 12:06 31K HAVING Clause - Spark 3.1.3 Documentation
sql-ref-syntax-qry-select-hints.html 2024-08-16 12:06 36K Hints - Spark 3.1.3 Documentation
sql-ref-syntax-qry-select-inline-table.html 2024-08-16 12:06 24K Inline Table - Spark 3.1.3 Documentation
sql-ref-syntax-qry-select-join.html 2024-08-16 12:06 43K JOIN - Spark 3.1.3 Documentation
sql-ref-syntax-qry-select-lateral-view.html 2024-08-16 12:06 37K LATERAL VIEW Clause - Spark 3.1.3 Documentation
sql-ref-syntax-qry-select-like.html 2024-08-16 12:06 37K LIKE Predicate - Spark 3.1.3 Documentation
sql-ref-syntax-qry-select-limit.html 2024-08-16 12:06 27K LIMIT Clause - Spark 3.1.3 Documentation
sql-ref-syntax-qry-select-orderby.html 2024-08-16 12:06 31K ORDER BY Clause - Spark 3.1.3 Documentation
sql-ref-syntax-qry-select-pivot.html 2024-08-16 12:06 30K PIVOT Clause - Spark 3.1.3 Documentation
sql-ref-syntax-qry-select-sampling.html 2024-08-16 12:06 27K Sampling Queries - Spark 3.1.3 Documentation
sql-ref-syntax-qry-select-setops.html 2024-08-16 12:06 34K Set Operators - Spark 3.1.3 Documentation
sql-ref-syntax-qry-select-sortby.html 2024-08-16 12:06 39K SORT BY Clause - Spark 3.1.3 Documentation
sql-ref-syntax-qry-select-subqueries.html 2024-08-16 12:06 19K Subqueries - Spark 3.1.3 Documentation
sql-ref-syntax-qry-select-transform.html 2024-08-16 12:06 39K TRANSFORM - Spark 3.1.3 Documentation
sql-ref-syntax-qry-select-tvf.html 2024-08-16 12:06 35K Table-valued Functions (TVF) - Spark 3.1.3 Documentation
sql-ref-syntax-qry-select-where.html 2024-08-16 12:06 31K SELECT - Spark 3.1.3 Documentation
sql-ref-syntax-qry-select-window.html 2024-08-16 12:06 49K Window Functions - Spark 3.1.3 Documentation
sql-ref-syntax-qry-select.html 2024-08-16 12:06 33K SELECT - Spark 3.1.3 Documentation
sql-ref-syntax-qry.html 2024-08-16 12:06 18K Data Retrieval - Spark 3.1.3 Documentation
sql-ref-syntax.html 2024-08-16 12:06 21K SQL Syntax - Spark 3.1.3 Documentation
sql-ref.html 2024-08-16 12:06 16K SQL Reference - Spark 3.1.3 Documentation
sql-reference.html 2024-08-16 12:06 397 Redirecting…
ss-migration-guide.html 2024-08-16 12:06 18K Migration Guide: Structured Streaming - Spark 3.1.3 Documentation
storage-openstack-swift.html 2024-08-16 12:06 19K Accessing OpenStack Swift from Spark - Spark 3.1.3 Documentation
streaming-custom-receivers.html 2024-08-16 12:06 34K Spark Streaming Custom Receivers - Spark 3.1.3 Documentation
streaming-kafka-0-10-integration.html 2024-08-16 12:06 51K Spark Streaming + Kafka Integration Guide (Kafka broker version 0.10.0 or higher) - Spark 3.1.3 Documentation
streaming-kafka-integration.html 2024-08-16 12:06 13K Spark Streaming + Kafka Integration Guide - Spark 3.1.3 Documentation
streaming-kinesis-integration.html 2024-08-16 12:06 34K Spark Streaming + Kinesis Integration - Spark 3.1.3 Documentation
streaming-programming-guide.html 2024-08-16 12:06 219K Spark Streaming - Spark 3.1.3 Documentation
structured-streaming-kafka-integration.html 2024-08-16 12:06 89K Structured Streaming + Kafka Integration Guide (Kafka broker version 0.10.0 or higher) - Spark 3.1.3 Documentation
structured-streaming-programming-guide.html 2024-08-16 12:06 282K Structured Streaming Programming Guide - Spark 3.1.3 Documentation
submitting-applications.html 2024-08-16 12:06 31K Submitting Applications - Spark 3.1.3 Documentation
tuning.html 2024-08-16 12:06 41K Tuning - Spark 3.1.3 Documentation
web-ui.html 2024-08-16 12:06 45K Web UI - Spark 3.1.3 Documentation
Welcome to the Spark documentation!
This readme will walk you through navigating and building the Spark documentation, which is included
here with the Spark source code. You can also find documentation specific to release versions of
Spark at https://spark.apache.org/documentation.html.
Read on to learn more about viewing documentation in plain text (i.e., markdown) or building the
documentation yourself. Why build it yourself? So that you have the docs that correspond to
whichever version of Spark you currently have checked out of revision control.
Prerequisites
The Spark documentation build uses a number of tools to build HTML docs and API docs in Scala, Java,
Python, R and SQL.
You need to have Ruby and
Python
installed. Also install the following libraries:
$ sudo gem install jekyll jekyll-redirect-from rouge
If your ruby version is 3.0 or higher, you should also install webrick.
$ sudo gem install jekyll jekyll-redirect-from webrick
Note: If you are on a system with both Ruby 1.9 and Ruby 2.0 you may need to replace gem with gem2.0.
R Documentation
If you’d like to generate R documentation, you’ll need to install Pandoc
and install these libraries:
$ sudo Rscript -e 'install.packages(c("knitr", "devtools", "testthat", "rmarkdown"), repos="https://cloud.r-project.org/")'
$ sudo Rscript -e 'devtools::install_version("roxygen2", version = "7.1.1", repos="https://cloud.r-project.org/")'
Note: Other versions of roxygen2 might work in SparkR documentation generation but RoxygenNote field in $SPARK_HOME/R/pkg/DESCRIPTION is 7.1.1, which is updated if the version is mismatched.
API Documentation
To generate API docs for any language, you’ll need to install these libraries:
$ sudo pip install 'sphinx<3.1.0' mkdocs numpy pydata_sphinx_theme ipython nbsphinx numpydoc 'jinja2<3.0.0'
Generating the Documentation HTML
We include the Spark documentation as part of the source (as opposed to using a hosted wiki, such as
the github wiki, as the definitive documentation) to enable the documentation to evolve along with
the source code and be captured by revision control (currently git). This way the code automatically
includes the version of the documentation that is relevant regardless of which version or release
you have checked out or downloaded.
In this directory you will find text files formatted using Markdown, with an “.md” suffix. You can
read those text files directly if you want. Start with index.md.
Execute jekyll build from the docs/ directory to compile the site. Compiling the site with
Jekyll will create a directory called _site containing index.html as well as the rest of the
compiled files.
You can modify the default Jekyll build as follows:
# Skip generating API docs (which takes a while)
$ SKIP_API=1 jekyll build
# Serve content locally on port 4000
$ jekyll serve --watch
# Build the site with extra features used on the live page
$ PRODUCTION=1 jekyll build
API Docs (Scaladoc, Javadoc, Sphinx, roxygen2, MkDocs)
You can build just the Spark scaladoc and javadoc by running ./build/sbt unidoc from the $SPARK_HOME directory.
Similarly, you can build just the PySpark docs by running make html from the
$SPARK_HOME/python/docs directory. Documentation is only generated for classes that are listed as
public in __init__.py. The SparkR docs can be built by running $SPARK_HOME/R/create-docs.sh, and
the SQL docs can be built by running $SPARK_HOME/sql/create-docs.sh
after building Spark first.
When you run jekyll build in the docs directory, it will also copy over the scaladoc and javadoc for the various
Spark subprojects into the docs directory (and then also into the _site directory). We use a
jekyll plugin to run ./build/sbt unidoc before building the site so if you haven’t run it (recently) it
may take some time as it generates all of the scaladoc and javadoc using Unidoc.
The jekyll plugin also generates the PySpark docs using Sphinx, SparkR docs
using roxygen2 and SQL docs
using MkDocs.
NOTE: To skip the step of building and copying over the Scala, Java, Python, R and SQL API docs, run SKIP_API=1
jekyll build. In addition, SKIP_SCALADOC=1, SKIP_PYTHONDOC=1, SKIP_RDOC=1 and SKIP_SQLDOC=1 can be used
to skip a single step of the corresponding language. SKIP_SCALADOC indicates skipping both the Scala and Java docs.
Automatically Rebuilding API Docs
jekyll serve --watch will only watch what’s in docs/, and it won’t follow symlinks. That means it won’t monitor your API docs under python/docs or elsewhere.
To work around this limitation for Python, install entr and run the following in a separate shell:
cd "$SPARK_HOME/python/docs"
find .. -type f -name '*.py' \
| entr -s 'make html && cp -r _build/html/. ../../docs/api/python'
Whenever there is a change to your Python code, entr will automatically rebuild the Python API docs and copy them to docs/, thus triggering a Jekyll update.