[jira] [Assigned] (GIRAPH-387) GiraphRunner's better handling of configuration property arguments

["Avery Ching (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/GIRAPH-387?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Avery Ching reassigned GIRAPH-387:
----------------------------------

    Assignee: Jaeho Shin
    
> GiraphRunner's better handling of configuration property arguments
> ------------------------------------------------------------------
>
>                 Key: GIRAPH-387
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-387
>             Project: Giraph
>          Issue Type: Improvement
>            Reporter: Jaeho Shin
>            Assignee: Jaeho Shin
>            Priority: Minor
>         Attachments: GIRAPH-387.patch
>
>
> After GiraphConfiguration came along (GIRAPH-337?), GiraphRunner started to forget all configuration properties passed as -D arguments, and picked up by ToolRunner.  I'm submitting a one-line fix for that, plus a small improvement to GiraphRunner's {{-ca}} option.
> Previously, to pass multiple custom arguments over the {{-ca}} option, we had to join all the name=value pairs with comma and only the last one had effect.  This was not so practical for many of my use cases, so I made some change to GiraphRunner that let us use as many {{-ca}} options as we want.

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