Github user pluradj commented on a diff in the pull request:
https://github.com/apache/tinkerpop/pull/721#discussion_r144653328
--- Diff: docs/src/recipes/olap-spark-yarn.asciidoc ---
@@ -0,0 +1,153 @@
+////
+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.
+////
+[[olap-spark-yarn]]
+OLAP traversals with Spark on Yarn
+----------------------------------
+
+TinkerPop's combination of
http://tinkerpop.apache.org/docs/current/reference/#sparkgraphcomputer[SparkGraphComputer]
+and
http://tinkerpop.apache.org/docs/current/reference/#_properties_files[HadoopGraph]
allows for running
+distributed, analytical graph queries (OLAP) on a computer cluster. The
+http://tinkerpop.apache.org/docs/current/reference/#sparkgraphcomputer[reference
documentation] covers the cases
+where Spark runs locally or where the cluster is managed by a Spark
server. However, many users can only run OLAP jobs
+via the http://hadoop.apache.org/[Hadoop 2.x] Resource Manager (Yarn),
which requires `SparkGraphComputer` to be
--- End diff --
capitalize YARN throughout the doc
---
