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https://issues.apache.org/jira/browse/KNOX-712?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Pierre Regazzoni updated KNOX-712:
----------------------------------
Attachment: (was: KNOX-712.patch)
> 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
> Fix For: 0.9.1
>
> Attachments: KNOX-712.patch
>
>
> Seems like I can't pass multiple argument via knox shell as follow:
> {noformat}
> jobId = Job.submitPig(session) \
> .arg( "-p" ) \
> .arg( "someparam=somevalue" ) \
> .arg( "-v" ) \
> ...
> {noformat}
> Looking at code looks like [Pig
> code|https://github.com/apache/knox/blob/master/gateway-shell/src/main/java/org/apache/hadoop/gateway/shell/job/Pig.java]
> can only take one arg.
> Would expect code to be as follow:
> {noformat}
> public Request arg( String arg ) {
> addParam( params, "arg", value );
> return this;
> }
> {noformat}
> {noformat}
> 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 );
> addParam( params, "statusdir", statusDir );
> UrlEncodedFormEntity form = new UrlEncodedFormEntity( params );
> HttpPost request = new HttpPost( uri.build() );
> request.setEntity( form );
> return new Response( execute( request ) );
> }
> };
> }
> {noformat}
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