[ 
https://issues.apache.org/jira/browse/LENS-937?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Archana H closed LENS-937.
--------------------------

verified

> ClassNotFoundException: org.apache.lens.cube.metadata.ReferencedDimAtrribute
> ----------------------------------------------------------------------------
>
>                 Key: LENS-937
>                 URL: https://issues.apache.org/jira/browse/LENS-937
>             Project: Apache Lens
>          Issue Type: Bug
>          Components: cube
>    Affects Versions: 2.5
>            Reporter: Archana H
>            Assignee: Amareshwari Sriramadasu
>             Fix For: 2.5
>
>         Attachments: LENS-937.patch
>
>
> Queries are failing with below error.
> Error:
> {CODE}
> java.lang.IllegalArgumentException: Invalid dimension
>       at org.apache.lens.cube.metadata.Cube.getDimensions(Cube.java:173) 
> ~[lens-cube-2.5.3-inm-SNAPSHOT.jar:2.5.3-inm-SNAPSHOT]
>       at org.apache.lens.cube.metadata.Cube.<init>(Cube.java:74) 
> ~[lens-cube-2.5.3-inm-SNAPSHOT.jar:2.5.3-inm-SNAPSHOT]
>       at 
> org.apache.lens.cube.metadata.CubeMetastoreClient.getCube(CubeMetastoreClient.java:1628)
>  ~[lens-cube-2.5.3-inm-SNAPSHOT.jar:2.5.3-inm-SNAPSHOT]
>       at 
> org.apache.lens.cube.metadata.CubeMetastoreClient.getCube(CubeMetastoreClient.java:1554)
>  ~[lens-cube-2.5.3-inm-SNAPSHOT.jar:2.5.3-inm-SNAPSHOT]
>       at 
> org.apache.lens.cube.parse.CubeQueryContext.addQueriedTable(CubeQueryContext.java:314)
>  ~[lens-cube-2.5.3-inm-SNAPSHOT.jar:2.5.3-inm-SNAPSHOT]
>       at 
> org.apache.lens.cube.parse.CubeQueryContext.addQueriedTable(CubeQueryContext.java:280)
>  ~[lens-cube-2.5.3-inm-SNAPSHOT.jar:2.5.3-inm-SNAPSHOT]
>       at 
> org.apache.lens.cube.parse.CubeQueryContext.addQueriedTable(CubeQueryContext.java:272)
>  ~[lens-cube-2.5.3-inm-SNAPSHOT.jar:2.5.3-inm-SNAPSHOT]
>       at 
> org.apache.lens.cube.parse.CubeQueryContext.extractMetaTables(CubeQueryContext.java:217)
>  ~[lens-cube-2.5.3-inm-SNAPSHOT.jar:2.5.3-inm-SNAPSHOT]
>       at 
> org.apache.lens.cube.parse.CubeQueryContext.<init>(CubeQueryContext.java:202) 
> ~[lens-cube-2.5.3-inm-SNAPSHOT.jar:2.5.3-inm-SNAPSHOT]
>       at 
> org.apache.lens.cube.parse.CubeQueryRewriter.rewrite(CubeQueryRewriter.java:198)
>  ~[lens-cube-2.5.3-inm-SNAPSHOT.jar:2.5.3-inm-SNAPSHOT]
>       at 
> org.apache.lens.cube.parse.CubeQueryRewriter.rewrite(CubeQueryRewriter.java:215)
>  ~[lens-cube-2.5.3-inm-SNAPSHOT.jar:2.5.3-inm-SNAPSHOT]
>       at 
> org.apache.lens.server.rewrite.RewriteUtil$DriverRewriterRunnable.run(RewriteUtil.java:321)
>  ~[classes/:na]
>       at 
> org.apache.lens.server.query.QueryExecutionServiceImpl$RewriteEstimateRunnable.run(QueryExecutionServiceImpl.java:1397)
>  [classes/:na]
>       at 
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
> [na:1.8.0_40]
>       at java.util.concurrent.FutureTask.run(FutureTask.java:266) 
> [na:1.8.0_40]
>       at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>  [na:1.8.0_40]
>       at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>  [na:1.8.0_40]
>       at java.lang.Thread.run(Thread.java:745) [na:1.8.0_40]
> Caused by: java.lang.ClassNotFoundException: 
> org.apache.lens.cube.metadata.ReferencedDimAtrribute
>       at java.net.URLClassLoader.findClass(URLClassLoader.java:381) 
> ~[na:1.8.0_40]
>       at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[na:1.8.0_40]
>       at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) 
> ~[na:1.8.0_40]
>       at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[na:1.8.0_40]
>       at java.lang.Class.forName0(Native Method) ~[na:1.8.0_40]
>       at java.lang.Class.forName(Class.java:264) ~[na:1.8.0_40]
>       at org.apache.lens.cube.metadata.Cube.getDimensions(Cube.java:168) 
> ~[lens-cube-2.5.3-inm-SNAPSHOT.jar:2.5.3-inm-SNAPSHOT]
> {CODE}



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