From 692f49378f7d384d5c9c5ab7451a1c1e66f91c50 Mon Sep 17 00:00:00 2001
From: Masayoshi TSUZUKI <tsudukim@oss.nttdata.co.jp>
Date: Wed, 3 Dec 2014 13:16:24 -0800
Subject: [PATCH] [SPARK-4642] Add description about spark.yarn.queue to
running-on-YARN document.
Added descriptions about these parameters.
- spark.yarn.queue
Modified description about the defalut value of this parameter.
- spark.yarn.submit.file.replication
Author: Masayoshi TSUZUKI <tsudukim@oss.nttdata.co.jp>
Closes #3500 from tsudukim/feature/SPARK-4642 and squashes the following commits:
ce99655 [Masayoshi TSUZUKI] better gramatically.
21cf624 [Masayoshi TSUZUKI] Removed intentionally undocumented properties.
88cac9b [Masayoshi TSUZUKI] [SPARK-4642] Documents about running-on-YARN needs update
---
docs/running-on-yarn.md | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/docs/running-on-yarn.md b/docs/running-on-yarn.md
index 45e219e0c1..e97ac9f0c4 100644
--- a/docs/running-on-yarn.md
+++ b/docs/running-on-yarn.md
@@ -30,7 +30,7 @@ Most of the configs are the same for Spark on YARN as for other deployment modes
</tr>
<tr>
<td><code>spark.yarn.submit.file.replication</code></td>
- <td>3</td>
+ <td>The default HDFS replication (usually 3)</td>
<td>
HDFS replication level for the files uploaded into HDFS for the application. These include things like the Spark jar, the app jar, and any distributed cache files/archives.
</td>
@@ -91,6 +91,13 @@ Most of the configs are the same for Spark on YARN as for other deployment modes
The amount of off heap memory (in megabytes) to be allocated per driver. This is memory that accounts for things like VM overheads, interned strings, other native overheads, etc. This tends to grow with the container size (typically 6-10%).
</td>
</tr>
+<tr>
+ <td><code>spark.yarn.queue</code></td>
+ <td>default</td>
+ <td>
+ The name of the YARN queue to which the application is submitted.
+ </td>
+</tr>
<tr>
<td><code>spark.yarn.jar</code></td>
<td>(none)</td>
--
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