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https://issues.apache.org/jira/browse/FLINK-4219?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15378654#comment-15378654
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ASF GitHub Bot commented on FLINK-4219:
---------------------------------------

GitHub user greghogan opened a pull request:

    https://github.com/apache/flink/pull/2253

    [FLINK-4219] [scripts] Quote PDSH opts in start-cluster.sh

    This prevents word splitting if the user configures multiple SSH options.

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/greghogan/flink 
4219_quote_pdsh_opts_in_startclustersh

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/flink/pull/2253.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #2253
    
----
commit 2a71c1cd12186f28ab2e17aebb2b6f8a5935a19e
Author: Greg Hogan <c...@greghogan.com>
Date:   2016-07-14T17:40:35Z

    [FLINK-4219] [scripts] Quote PDSH opts in start-cluster.sh
    
    This prevents word splitting if the user configures multiple SSH
    options.

----


> Quote PDSH opts in start-cluster.sh
> -----------------------------------
>
>                 Key: FLINK-4219
>                 URL: https://issues.apache.org/jira/browse/FLINK-4219
>             Project: Flink
>          Issue Type: Bug
>          Components: Startup Shell Scripts
>    Affects Versions: 1.1.0
>            Reporter: Greg Hogan
>            Assignee: Greg Hogan
>             Fix For: 1.1.0
>
>
> Quote {{PDSH_SSH_ARGS_APPEND=$FLINK_SSH_OPTS}} in {{start-cluster.sh}} to 
> prevent word splitting if the user configures multiple SSH options.



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