[
https://issues.apache.org/jira/browse/LENS-296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14349515#comment-14349515
]
Hudson commented on LENS-296:
-----------------------------
SUCCESS: Integrated in Lens-Commit #547 (See
[https://builds.apache.org/job/Lens-Commit/547/])
LENS-296 : Fix NPE when non existing tables are queried (amareshwari)
(amareshwari: rev a7ed4c35f8d5240541e99e7d9b865710de970286)
* lens-cube/src/main/java/org/apache/lens/cube/parse/ExpressionResolver.java
* lens-cube/src/main/java/org/apache/lens/cube/parse/ColumnResolver.java
*
lens-cube/src/test/java/org/apache/lens/cube/parse/TestDenormalizationResolver.java
> Explain throwing NPE if table is not present in the cube
> --------------------------------------------------------
>
> Key: LENS-296
> URL: https://issues.apache.org/jira/browse/LENS-296
> Project: Apache Lens
> Issue Type: Bug
> Components: cube
> Reporter: Arshad Matin
> Assignee: Amareshwari Sriramadasu
> Fix For: 2.1
>
> Attachments: LENS-296.patch
>
>
> Exception
> =======
> {noformat}
> 09 Feb 2015 11:35:23,190 [Grizzly-worker(1)] WARN
> org.apache.lens.driver.cube.RewriteUtil - Driver :
> org.apache.lens.driver.hive.HiveDriver Skipped for the query rewriting due to
> java.lang.NullPointerException
> at
> org.apache.lens.cube.parse.DenormalizationResolver.rewriteContext(DenormalizationResolver.java:357)
> at
> org.apache.lens.cube.parse.CubeQueryRewriter.rewrite(CubeQueryRewriter.java:186)
> at
> org.apache.lens.cube.parse.CubeQueryRewriter.rewrite(CubeQueryRewriter.java:170)
> at
> org.apache.lens.cube.parse.CubeQueryRewriter.rewrite(CubeQueryRewriter.java:181)
> at
> org.apache.lens.driver.cube.RewriteUtil.rewriteQuery(RewriteUtil.java:247)
> at
> org.apache.lens.server.query.QueryExecutionServiceImpl.explain(QueryExecutionServiceImpl.java:1782)
> at
> org.apache.lens.server.query.QueryServiceResource.query(QueryServiceResource.java:220)
> at sun.reflect.GeneratedMethodAccessor46.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:622)
> 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:701)
> {noformat}
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