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https://issues.apache.org/jira/browse/FLINK-3189?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15089344#comment-15089344
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ASF GitHub Bot commented on FLINK-3189:
---------------------------------------
Github user StephanEwen commented on the pull request:
https://github.com/apache/flink/pull/1493#issuecomment-170032469
Can you add a test case that guards this change?
> Error while parsing job arguments passed by CLI
> -----------------------------------------------
>
> Key: FLINK-3189
> URL: https://issues.apache.org/jira/browse/FLINK-3189
> Project: Flink
> Issue Type: Bug
> Components: Command-line client
> Affects Versions: 0.10.1
> Reporter: Filip Leczycki
> Assignee: Matthias J. Sax
> Priority: Minor
>
> Flink CLI treats job arguments provided in format "-<char>" as its own
> parameters, which results in errors in execution.
> Example 1:
> call: >bin/flink info myJarFile.jar -f flink -i <filepath> -m 1
> error: Unrecognized option: -f
> Example 2:
> Job myJarFile.jar is uploaded to web submission client, flink parameter box
> is empty
> program arguments box: -f flink -i <filepath> -m 1
> 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(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)
> Execution of
> >bin/flink run myJarFile.jar -f flink -i <filepath> -m 1
> works perfectly fine
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