From 69dbe6b40df35d488d4ee343098ac70d00bbdafb Mon Sep 17 00:00:00 2001 From: Cheng Lian Date: Tue, 1 Dec 2015 10:21:31 -0800 Subject: [SPARK-12046][DOC] Fixes various ScalaDoc/JavaDoc issues This PR backports PR #10039 to master Author: Cheng Lian Closes #10063 from liancheng/spark-12046.doc-fix.master. --- sql/core/src/main/scala/org/apache/spark/sql/Column.scala | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'sql/core') diff --git a/sql/core/src/main/scala/org/apache/spark/sql/Column.scala b/sql/core/src/main/scala/org/apache/spark/sql/Column.scala index b3cd9e1eff..ad6af481fa 100644 --- a/sql/core/src/main/scala/org/apache/spark/sql/Column.scala +++ b/sql/core/src/main/scala/org/apache/spark/sql/Column.scala @@ -136,11 +136,12 @@ class Column(protected[sql] val expr: Expression) extends Logging { /** * Extracts a value or values from a complex type. * The following types of extraction are supported: - * - Given an Array, an integer ordinal can be used to retrieve a single value. - * - Given a Map, a key of the correct type can be used to retrieve an individual value. - * - Given a Struct, a string fieldName can be used to extract that field. - * - Given an Array of Structs, a string fieldName can be used to extract filed - * of every struct in that array, and return an Array of fields + * + * - Given an Array, an integer ordinal can be used to retrieve a single value. + * - Given a Map, a key of the correct type can be used to retrieve an individual value. + * - Given a Struct, a string fieldName can be used to extract that field. + * - Given an Array of Structs, a string fieldName can be used to extract filed + * of every struct in that array, and return an Array of fields * * @group expr_ops * @since 1.4.0 -- cgit v1.2.3