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https://issues.apache.org/jira/browse/GIRAPH-175?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Devaraj K updated GIRAPH-175:
-----------------------------

    Attachment: GIRAPH-175.patch
    
> Replace manual array copy to utility method call
> ------------------------------------------------
>
>                 Key: GIRAPH-175
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-175
>             Project: Giraph
>          Issue Type: Improvement
>            Reporter: Jakob Homan
>            Priority: Trivial
>         Attachments: GIRAPH-175.patch
>
>
> {code}      String[] zkJavaOptsArray = zkJavaOptsString.split(" ");
>       if (zkJavaOptsArray != null) {
>         for (String javaOpt : zkJavaOptsArray) {
>           commandList.add(javaOpt);
>         }
>       }{code}
> Rather than doing the loop ourselves, Collections.addAll would be simpler 
> (and faster, though that doesn't matter with such a small array).  Still 
> cleaner, though.

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