Github user srowen commented on a diff in the pull request:
https://github.com/apache/spark/pull/15382#discussion_r82269678
--- Diff: docs/sql-programming-guide.md ---
@@ -869,50 +869,27 @@ access data stored in Hive.
Configuration of Hive is done by placing your `hive-site.xml`,
`core-site.xml` (for security configuration),
and `hdfs-site.xml` (for HDFS configuration) file in `conf/`.
-<div class="codetabs">
-
-<div data-lang="scala" markdown="1">
-
When working with Hive, one must instantiate `SparkSession` with Hive
support, including
connectivity to a persistent Hive metastore, support for Hive serdes, and
Hive user-defined functions.
Users who do not have an existing Hive deployment can still enable Hive
support. When not configured
by the `hive-site.xml`, the context automatically creates `metastore_db`
in the current directory and
creates a directory configured by `spark.sql.warehouse.dir`, which
defaults to the directory
-`spark-warehouse` in the current directory that the spark application is
started. Note that
+`spark-warehouse` in the current directory that the Spark application is
started. Note that
the `hive.metastore.warehouse.dir` property in `hive-site.xml` is
deprecated since Spark 2.0.0.
Instead, use `spark.sql.warehouse.dir` to specify the default location of
database in warehouse.
-You may need to grant write privilege to the user who starts the spark
application.
+You may need to grant write privilege to the user who starts the Spark
application.
+<div class="codetabs">
+
+<div data-lang="scala" markdown="1">
{% include_example spark_hive
scala/org/apache/spark/examples/sql/hive/SparkHiveExample.scala %}
</div>
<div data-lang="java" markdown="1">
-
--- End diff --
Here I am just fixing some duplication of docs that relate to this change.
There were 3 identical stanzas
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