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https://issues.apache.org/jira/browse/MAPREDUCE-7425?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated MAPREDUCE-7425:
--------------------------------------
    Labels: pull-request-available  (was: )

> Document Fix for yarn.app.mapreduce.client-am.ipc.max-retries
> -------------------------------------------------------------
>
>                 Key: MAPREDUCE-7425
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-7425
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: yarn
>    Affects Versions: 3.3.4
>            Reporter: teng wang
>            Priority: Major
>              Labels: pull-request-available
>
> The document of *yarn.app.mapreduce.client-am.ipc.max-retries* and 
> *yarn.app.mapreduce.client-am.ipc.max-retries-on-timeouts* is not detailed 
> and complete. *yarn.app.mapreduce.client-am.ipc.max-retries* is used to 
> *overwrite ipc.client.connect.max.retries* in ClientServiceDelegate.java. So, 
> the document is suggested to fix as: (refer to yarn.client.failover-retries)
>  
> {code:java}
> // mapred-default.xml
> <property>
>   <name>yarn.app.mapreduce.client-am.ipc.max-retries</name>
>   <value>3</value>
>   <description>The number of client retries to the AM - before reconnecting
> -    to the RM to fetch Application Status.</description>
> +    to the RM to fetch Application Status. 
> +    In other words, it is the ipc.client.connect.max.retries to be used 
> during
> +    reconnecting to the RM and fetching Application Status.</description>
> </property> {code}
>  
>  
>  



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