From 94e040d05996111b2b448bcdee1cda184c6d039b Mon Sep 17 00:00:00 2001
From: Kousuke Saruta <sarutak@oss.nttdata.co.jp>
Date: Mon, 29 Jun 2015 12:16:12 -0700
Subject: [PATCH] [SQL][DOCS] Remove wrong example from DataFrame.scala
In DataFrame.scala, there are examples like as follows.
```
* // The following are equivalent:
* peopleDf.filter($"age" > 15)
* peopleDf.where($"age" > 15)
* peopleDf($"age" > 15)
```
But, I think the last example doesn't work.
Author: Kousuke Saruta <sarutak@oss.nttdata.co.jp>
Closes #6977 from sarutak/fix-dataframe-example and squashes the following commits:
46efbd7 [Kousuke Saruta] Removed wrong example
---
sql/core/src/main/scala/org/apache/spark/sql/DataFrame.scala | 2 --
1 file changed, 2 deletions(-)
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/DataFrame.scala b/sql/core/src/main/scala/org/apache/spark/sql/DataFrame.scala
index d75d883075..986e591339 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/DataFrame.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/DataFrame.scala
@@ -682,7 +682,6 @@ class DataFrame private[sql](
* // The following are equivalent:
* peopleDf.filter($"age" > 15)
* peopleDf.where($"age" > 15)
- * peopleDf($"age" > 15)
* }}}
* @group dfops
* @since 1.3.0
@@ -707,7 +706,6 @@ class DataFrame private[sql](
* // The following are equivalent:
* peopleDf.filter($"age" > 15)
* peopleDf.where($"age" > 15)
- * peopleDf($"age" > 15)
* }}}
* @group dfops
* @since 1.3.0
--
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