[jira] [Created] (KNOX-712) submitPig does not allow multiple argument via arg()

["Pierre Regazzoni (JIRA)" <ji...@apache.org>]

Pierre Regazzoni created KNOX-712:
-------------------------------------

             Summary: submitPig does not allow multiple argument via arg()
                 Key: KNOX-712
                 URL: https://issues.apache.org/jira/browse/KNOX-712
             Project: Apache Knox
          Issue Type: Bug
          Components: ClientDSL
    Affects Versions: 0.7.0
            Reporter: Pierre Regazzoni


Seems like I can't pass multiple argument via knox shell as follow:

jobId = Job.submitPig(session) \
  .arg( "-p" ) \
  .arg( "someparam=somevalue" ) \
  .arg( "-v" ) \
...

Looking at code looks like Pig code can only take one arg.

Would expect code to be as follow:

    public Request arg( String arg ) {
// remove this line:
//      this.arg = arg;
// add this line:
      addParam( params, "arg", value );
      return this;
    }

...

    protected Callable<Response> callable() {
      return new Callable<Response>() {
        @Override
        public Response call() throws Exception {
          URIBuilder uri = uri( Job.SERVICE_PATH, "/pig" );
          List<NameValuePair> params = new ArrayList<NameValuePair>();
          addParam( params, "group", group );
          addParam( params, "file", file );
// remove this line:
//          addParam( params, "arg", arg );
          addParam( params, "statusdir", statusDir );
          UrlEncodedFormEntity form = new UrlEncodedFormEntity( params );
          HttpPost request = new HttpPost( uri.build() );
          request.setEntity( form );
          return new Response( execute( request ) );
        }
      };
    }





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