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https://issues.apache.org/jira/browse/STORM-1532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15138858#comment-15138858
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Arun Mahadevan commented on STORM-1532:
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-c drpc.servers=[\"host1\"] works

> Fix readCommandLineOpts to parse JSON correctly
> -----------------------------------------------
>
>                 Key: STORM-1532
>                 URL: https://issues.apache.org/jira/browse/STORM-1532
>             Project: Apache Storm
>          Issue Type: Bug
>            Reporter: Arun Mahadevan
>            Assignee: Arun Mahadevan
>
> Utils.readCommandLineOpts does a split on "," so it does not correctly parse 
> values passed as json object or json arrays.
> Tested by passing 
> -c drpc.servers=[\"host1\", \"host2\"]  in storm jar command and it fails 
> with an exception,
> Exception in thread "main" java.lang.IllegalArgumentException: Field 
> DRPC_SERVERS must be an Iterable but was a class java.lang.String



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