[
https://issues.apache.org/jira/browse/YARN-1665?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13894587#comment-13894587
]
Hudson commented on YARN-1665:
------------------------------
SUCCESS: Integrated in Hadoop-Mapreduce-trunk #1691 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1691/])
YARN-1665. Simplify the configuration of RM HA by having better default values.
Contributed by Xuan Gong. (vinodkv:
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1565517)
* /hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/conf/YarnConfiguration.java
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/test/java/org/apache/hadoop/yarn/client/TestRMFailover.java
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/yarn-default.xml
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestRMHA.java
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/recovery/TestZKRMStateStore.java
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-tests/src/test/java/org/apache/hadoop/yarn/server/TestMiniYARNClusterForHA.java
> Set better defaults for HA configs for automatic failover
> ---------------------------------------------------------
>
> Key: YARN-1665
> URL: https://issues.apache.org/jira/browse/YARN-1665
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: resourcemanager
> Reporter: Arpit Gupta
> Assignee: Xuan Gong
> Fix For: 2.4.0
>
> Attachments: YARN-1665.1.patch, YARN-1665.2.patch
>
>
> In order to enable HA (automatic failover) i had to set the following configs
> {code}
> <property>
> <name>yarn.resourcemanager.ha.enabled</name>
> <value>true</value>
> </property>
>
> <property>
> <name>yarn.resourcemanager.ha.automatic-failover.enabled</name>
> <value>true</value>
> </property>
> <property>
> <name>yarn.resourcemanager.ha.automatic-failover.embedded</name>
> <value>true</value>
> </property>
> {code}
> I believe the user should just have to set
> yarn.resourcemanager.ha.enabled=true and the rest should be set as defaults.
> Basically automatic failover should be the default.
--
This message was sent by Atlassian JIRA
(v6.1.5#6160)
