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https://issues.apache.org/jira/browse/YARN-2054?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14014683#comment-14014683
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Hudson commented on YARN-2054:
------------------------------

FAILURE: Integrated in Hadoop-Mapreduce-trunk #1787 (See 
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1787/])
YARN-2054. Better defaults for YARN ZK configs for retries and retry-inteval 
when HA is enabled. (kasha) (kasha: 
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1598630)
* /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-common/src/main/resources/yarn-default.xml
* 
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/recovery/ZKRMStateStore.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/TestZKRMStateStoreZKClientConnections.java


> Better defaults for YARN ZK configs for retries and retry-inteval when HA is 
> enabled
> ------------------------------------------------------------------------------------
>
>                 Key: YARN-2054
>                 URL: https://issues.apache.org/jira/browse/YARN-2054
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager
>    Affects Versions: 2.4.0
>            Reporter: Karthik Kambatla
>            Assignee: Karthik Kambatla
>             Fix For: 2.5.0
>
>         Attachments: yarn-2054-1.patch, yarn-2054-2.patch, yarn-2054-3.patch, 
> yarn-2054-4.patch
>
>
> Currenly, we have the following default values:
> # yarn.resourcemanager.zk-num-retries - 500
> # yarn.resourcemanager.zk-retry-interval-ms - 2000
> This leads to a cumulate 1000 seconds before the RM gives up trying to 
> connect to the ZK. 



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