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From "Yongjun Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-6073) Misuse of format specifier in Preconditions.checkArgument
Date Mon, 09 Jan 2017 06:15:58 GMT

    [ https://issues.apache.org/jira/browse/YARN-6073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15810798#comment-15810798
] 

Yongjun Zhang commented on YARN-6073:
-------------------------------------

Sure [~yuanbo], seems someone need to help to add your name to YARN contributer list before
your name can be assigned to (I tried and could not).


> Misuse of format specifier in Preconditions.checkArgument
> ---------------------------------------------------------
>
>                 Key: YARN-6073
>                 URL: https://issues.apache.org/jira/browse/YARN-6073
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Yongjun Zhang
>            Priority: Trivial
>
> RMAdminCLI.java
> {code}
>  int nLabels = map.get(nodeId).size();
>       Preconditions.checkArgument(nLabels <= 1, "%d labels specified on host=%s"
>           + ", please note that we do not support specifying multiple"
>           + " labels on a single host for now.", nLabels, nodeIdStr);
> {code}
> The {{%d}} should be replaced with {{%s}}, per
> https://google.github.io/guava/releases/19.0/api/docs/com/google/common/base/Preconditions.html



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