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From "Matthias J. Sax" <mj...@apache.org>
Subject Re: Problem with passing arguments to Flink Web Submission Client
Date Sun, 20 Dec 2015 20:55:49 GMT
The bug is actually in the CLI (it's not a WebClient related issue)

if you run

> bin/flink myJarFile.jar -f flink -i <filepath> -m 1

it also returns

> Unrecognized option: -f


-Matthias

On 12/20/2015 09:37 PM, Matthias J. Sax wrote:
> That is a bug. Can you open a JIRA for it?
> 
> You can work around by not prefixing your flag with "-"
> 
> -Matthias
> 
> On 12/20/2015 12:59 PM, Filip Łęczycki wrote:
>> Hi all,
>>
>> I would like get the pretty printed execution plan of my job, in order
>> to achieve that I uploaded my jar to Flink Web Submission Client and
>> tried to run it. However when I provide arguments for my app I receive
>> following error:
>>
>> An unexpected error occurred:
>> Unrecognized option: -f
>> org.apache.flink.client.cli.CliArgsException: Unrecognized option: -f
>> at
>> org.apache.flink.client.cli.CliFrontendParser.parseInfoCommand(CliFrontendParser.java:296)
>> at org.apache.flink.client.CliFrontend.info
>> <http://org.apache.flink.client.CliFrontend.info>(CliFrontend.java:376)
>> at org.apache.flink.client.CliFrontend.parseParameters(CliFrontend.java:983)
>> at
>> org.apache.flink.client.web.JobSubmissionServlet.doGet(JobSubmissionServlet.java:171)
>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:734)
>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
>> at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:532)
>> at
>> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:453)
>> at
>> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:227)
>> at
>> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:965)
>> at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:388)
>> at
>> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:187)
>> at
>> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:901)
>> at
>> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
>> at org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:47)
>> at
>> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:113)
>> at org.eclipse.jetty.server.Server.handle(Server.java:348)
>> at
>> org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:596)
>> at
>> org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048)
>> at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:549)
>> at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)
>> at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:425)
>> at
>> org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
>> at
>> org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
>> at java.lang.Thread.run(Thread.java:745)
>>
>> Here is what i write into the "Program Arguments" box:
>> -f flink -i <filepath> -m 1
>>
>> Am I doing something wrong or is this a bug and web client tries to
>> interpret my arguments as flink options?
>>
>> Regards/Pozdrawiam,
>> Filip Łęczycki
> 


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