[jira] [Commented] (LENS-375) lens client command "describe dimension user" throwing error

["Biru Kumar (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/LENS-375?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14342789#comment-14342789 ] 

Biru Kumar commented on LENS-375:
---------------------------------

{noformat}
lens-shell>describe dimension user
Command failed javax.ws.rs.InternalServerErrorException: HTTP 500 Internal Server Error
{noformat}

log error while launching above command
25 Feb 2015 04:21:56,460 [Grizzly-worker(6)] INFO  org.apache.lens.server.AuthenticationFilter  - Request from user: null, path=/metastore/dimensions/user
25 Feb 2015 04:21:56,468 [Grizzly-worker(6)] WARN  org.glassfish.jersey.server.ServerRuntime$Responder  - WebApplicationException cause:
java.lang.NullPointerException
	at org.apache.lens.server.metastore.JAXBUtils.xDimAttrFromHiveDimAttr(JAXBUtils.java:284)
	at org.apache.lens.server.metastore.JAXBUtils.xdimensionFromDimension(JAXBUtils.java:809)
	at org.apache.lens.server.metastore.CubeMetastoreServiceImpl.getDimension(CubeMetastoreServiceImpl.java:1049)
	at org.apache.lens.server.metastore.MetastoreResource.getDimension(MetastoreResource.java:694)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81)
	at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:151)
	at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:171)
	at org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$TypeOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:195)
	at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:104)
	at org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:353)
	at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:343)
	at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:102)
	at org.glassfish.jersey.server.ServerRuntime$1.run(ServerRuntime.java:255)
	at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)
	at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)
	at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
	at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
	at org.glassfish.jersey.internal.Errors.process(Errors.java:267)
	at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:318)
	at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:235)
	at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:983)
	at org.glassfish.jersey.grizzly2.httpserver.GrizzlyHttpContainer.service(GrizzlyHttpContainer.java:330)
	at org.glassfish.grizzly.http.server.HttpHandler$1.run(HttpHandler.java:212)
	at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:565)
	at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run(AbstractThreadPool.java:545)
	at java.lang.Thread.run(Thread.java:745)

> lens client command "describe dimension user" throwing error
> ------------------------------------------------------------
>
>                 Key: LENS-375
>                 URL: https://issues.apache.org/jira/browse/LENS-375
>             Project: Apache Lens
>          Issue Type: Bug
>          Components: operations
>            Reporter: Biru Kumar
>
> from the lens client below command throws error.
> describe dimension user
> where user is dimension
> also tried user.user
> but again got the same error



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