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From maha...@apache.org
Subject git commit: AMBARI-5453. Add new ratio params to admin opts for map/reduce. (mahadev)
Date Sun, 13 Apr 2014 01:32:42 GMT
Repository: ambari
Updated Branches:
  refs/heads/branch-1.5.1 797faab75 -> 6a586498f


AMBARI-5453. Add new ratio params to admin opts for map/reduce. (mahadev)


Project: http://git-wip-us.apache.org/repos/asf/ambari/repo
Commit: http://git-wip-us.apache.org/repos/asf/ambari/commit/6a586498
Tree: http://git-wip-us.apache.org/repos/asf/ambari/tree/6a586498
Diff: http://git-wip-us.apache.org/repos/asf/ambari/diff/6a586498

Branch: refs/heads/branch-1.5.1
Commit: 6a586498f011f8c696c2aaf88bfd611b362c61d7
Parents: 797faab
Author: Mahadev Konar <mahadev@apache.org>
Authored: Sat Apr 12 18:31:24 2014 -0700
Committer: Mahadev Konar <mahadev@apache.org>
Committed: Sat Apr 12 18:31:24 2014 -0700

----------------------------------------------------------------------
 .../2.0.6/services/YARN/configuration-mapred/mapred-site.xml   | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/ambari/blob/6a586498/ambari-server/src/main/resources/stacks/HDP/2.0.6/services/YARN/configuration-mapred/mapred-site.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/resources/stacks/HDP/2.0.6/services/YARN/configuration-mapred/mapred-site.xml
b/ambari-server/src/main/resources/stacks/HDP/2.0.6/services/YARN/configuration-mapred/mapred-site.xml
index 935cb74..310095f 100644
--- a/ambari-server/src/main/resources/stacks/HDP/2.0.6/services/YARN/configuration-mapred/mapred-site.xml
+++ b/ambari-server/src/main/resources/stacks/HDP/2.0.6/services/YARN/configuration-mapred/mapred-site.xml
@@ -266,7 +266,7 @@
 
   <property>
     <name>yarn.app.mapreduce.am.admin-command-opts</name>
-    <value>-server -Djava.net.preferIPv4Stack=true -Dhadoop.metrics.log.level=WARN</value>
+    <value>-server -XX:NewRatio=8 -Djava.net.preferIPv4Stack=true -Dhadoop.metrics.log.level=WARN</value>
     <description>
       Java opts for the MR App Master processes for admin purposes.
       It will appears before the opts set by yarn.app.mapreduce.am.command-opts and
@@ -298,13 +298,13 @@
 
   <property>
     <name>mapreduce.admin.map.child.java.opts</name>
-    <value>-server -Djava.net.preferIPv4Stack=true -Dhadoop.metrics.log.level=WARN</value>
+    <value>-server -XX:NewRatio=8 -Djava.net.preferIPv4Stack=true -Dhadoop.metrics.log.level=WARN</value>
     <description>This property stores Java options for map tasks.</description>
   </property>
 
   <property>
     <name>mapreduce.admin.reduce.child.java.opts</name>
-    <value>-server -Djava.net.preferIPv4Stack=true -Dhadoop.metrics.log.level=WARN</value>
+    <value>-server -XX:NewRatio=8 -Djava.net.preferIPv4Stack=true -Dhadoop.metrics.log.level=WARN</value>
     <description>This property stores Java options for reduce tasks.</description>
   </property>
 


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