From 196a0d82730e78b573a64a791a6ad873aa9ec74d Mon Sep 17 00:00:00 2001
From: Dongjoon Hyun <dongjoon@apache.org>
Date: Tue, 31 May 2016 17:36:24 -0700
Subject: [PATCH] [MINOR][SQL][DOCS] Fix docs of Dataset.scala and
SQLImplicits.scala.
This PR fixes a sample code, a description, and indentations in docs.
Manual.
Author: Dongjoon Hyun <dongjoon@apache.org>
Closes #13420 from dongjoon-hyun/minor_fix_dataset_doc.
---
.../scala/org/apache/spark/sql/Dataset.scala | 36 +++++++++----------
.../org/apache/spark/sql/SQLImplicits.scala | 2 +-
2 files changed, 19 insertions(+), 19 deletions(-)
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/Dataset.scala b/sql/core/src/main/scala/org/apache/spark/sql/Dataset.scala
index 31000dc41b..7be49b1749 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/Dataset.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/Dataset.scala
@@ -1,19 +1,19 @@
/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
package org.apache.spark.sql
@@ -93,14 +93,14 @@ private[sql] object Dataset {
* to some files on storage systems, using the `read` function available on a `SparkSession`.
* {{{
* val people = spark.read.parquet("...").as[Person] // Scala
- * Dataset<Person> people = spark.read().parquet("...").as(Encoders.bean(Person.class) // Java
+ * Dataset<Person> people = spark.read().parquet("...").as(Encoders.bean(Person.class)); // Java
* }}}
*
* Datasets can also be created through transformations available on existing Datasets. For example,
* the following creates a new Dataset by applying a filter on the existing one:
* {{{
* val names = people.map(_.name) // in Scala; names is a Dataset[String]
- * Dataset<String> names = people.map((Person p) -> p.name, Encoders.STRING)) // in Java 8
+ * Dataset<String> names = people.map((Person p) -> p.name, Encoders.STRING)); // in Java 8
* }}}
*
* Dataset operations can also be untyped, through various domain-specific-language (DSL)
@@ -110,7 +110,7 @@ private[sql] object Dataset {
* To select a column from the Dataset, use `apply` method in Scala and `col` in Java.
* {{{
* val ageCol = people("age") // in Scala
- * Column ageCol = people.col("age") // in Java
+ * Column ageCol = people.col("age"); // in Java
* }}}
*
* Note that the [[Column]] type can also be manipulated through its various functions.
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/SQLImplicits.scala b/sql/core/src/main/scala/org/apache/spark/sql/SQLImplicits.scala
index f423e7d6b5..b7ea2a8917 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/SQLImplicits.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/SQLImplicits.scala
@@ -24,7 +24,7 @@ import org.apache.spark.rdd.RDD
import org.apache.spark.sql.catalyst.encoders.ExpressionEncoder
/**
- * A collection of implicit methods for converting common Scala objects into [[DataFrame]]s.
+ * A collection of implicit methods for converting common Scala objects into [[Dataset]]s.
*
* @since 1.6.0
*/
--
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