Github user dongjoon-hyun commented on a diff in the pull request:
https://github.com/apache/spark/pull/13592#discussion_r67203021
--- Diff: docs/sql-programming-guide.md ---
@@ -956,30 +954,30 @@ file directly with SQL.
<div data-lang="scala" markdown="1">
{% highlight scala %}
-val df = sqlContext.sql("SELECT * FROM
parquet.`examples/src/main/resources/users.parquet`")
+val df = spark.sql("SELECT * FROM
parquet.`examples/src/main/resources/users.parquet`")
{% endhighlight %}
</div>
<div data-lang="java" markdown="1">
{% highlight java %}
-DataFrame df = sqlContext.sql("SELECT * FROM
parquet.`examples/src/main/resources/users.parquet`");
+Dataset<Row> df = spark.sql("SELECT * FROM
parquet.`examples/src/main/resources/users.parquet`");
{% endhighlight %}
</div>
<div data-lang="python" markdown="1">
{% highlight python %}
-df = sqlContext.sql("SELECT * FROM
parquet.`examples/src/main/resources/users.parquet`")
+df = spark.sql("SELECT * FROM
parquet.`examples/src/main/resources/users.parquet`")
{% endhighlight %}
</div>
<div data-lang="r" markdown="1">
{% highlight r %}
-df <- sql(sqlContext, "SELECT * FROM
parquet.`examples/src/main/resources/users.parquet`")
+df <- sql(spark, "SELECT * FROM
parquet.`examples/src/main/resources/users.parquet`")
--- End diff --
The same.
```
df <- sql("SELECT * FROM
parquet.`examples/src/main/resources/users.parquet`")
```
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
