[ 
https://issues.apache.org/jira/browse/FLINK-8333?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16309632#comment-16309632
 ] 

ASF GitHub Bot commented on FLINK-8333:
---------------------------------------

Github user GJL commented on a diff in the pull request:

    https://github.com/apache/flink/pull/5220#discussion_r159422003
  
    --- Diff: 
flink-clients/src/main/java/org/apache/flink/client/cli/CliFrontend.java ---
    @@ -882,42 +784,28 @@ protected ClusterClient 
retrieveClient(CommandLineOptions options) {
                }
        }
     
    -   /**
    -    * Retrieves the {@link ActorGateway} for the JobManager. The 
ClusterClient is retrieved
    -    * from the provided {@link CommandLineOptions}.
    -    *
    -    * @param options CommandLineOptions specifying the JobManager URL
    -    * @return Gateway to the JobManager
    -    * @throws Exception
    -    */
    -   protected ActorGateway getJobManagerGateway(CommandLineOptions options) 
throws Exception {
    -           logAndSysout("Retrieving JobManager.");
    -           return retrieveClient(options).getJobManagerGateway();
    -   }
    -
        /**
         * Creates a {@link ClusterClient} object from the given command line 
options and other parameters.
    -    * @param options Command line options
    +    * @param customCommandLine custom command line to use to retrieve the 
client
    +    * @param commandLine command line to use
         * @param program The program for which to create the client.
         * @throws Exception
         */
        protected ClusterClient createClient(
    -                   CommandLineOptions options,
    +                   CustomCommandLine<?> customCommandLine,
    --- End diff --
    
    Was it really necessary to change the signature? It seems that the behavior 
is otherwise the same. Why not leave the line 
    ```
    CustomCommandLine<?> activeCommandLine = 
getActiveCustomCommandLine(options.getCommandLine());
    ```
    inside this method.


> Split command options from deployment options in CliFrontend
> ------------------------------------------------------------
>
>                 Key: FLINK-8333
>                 URL: https://issues.apache.org/jira/browse/FLINK-8333
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Client
>    Affects Versions: 1.5.0
>            Reporter: Till Rohrmann
>            Assignee: Till Rohrmann
>              Labels: flip-6
>             Fix For: 1.5.0
>
>
> In order to better support different {{CustomCommandLines}} we should split 
> the command and deployment option parsing in the {{CliFrontend}}.



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