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  1. Apache Lens (Retired)
  2. LENS-765

null Error Message on Lens Server logs

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: 2.2
    • Fix Version/s: 2.4
    • Component/s: api, cube
    • Labels:
      None

      Description

      Getting a lot of null error message

      28 Aug 2015 09:03:26 [3ad5df03-1d69-4668-ab4b-8c4040038677] [estimate-3] WARN  org.apache.lens.server.rewrite.RewriteUtil - Driver : org.apache.lens.driver.jdbc.JDBCDriver@3e6fd0b9  Skipped for the query rewriting due to
      org.apache.lens.server.api.error.LensException: null
              at org.apache.lens.cube.parse.CubeQueryContext.pickCandidateDimsToQuery(CubeQueryContext.java:807) ~[lens-cube-2.4.0-inm-SNAPSHOT.jar:2.4.0-inm-SNAPSHOT]
              at org.apache.lens.cube.parse.CubeQueryContext.toHQL(CubeQueryContext.java:854) ~[lens-cube-2.4.0-inm-SNAPSHOT.jar:2.4.0-inm-SNAPSHOT]
              at org.apache.lens.server.rewrite.RewriteUtil$DriverRewriterRunnable.run(RewriteUtil.java:325) ~[classes/:na]
              at org.apache.lens.server.query.QueryExecutionServiceImpl$RewriteEstimateRunnable.run(QueryExecutionServiceImpl.java:1345) [classes/:na]
              at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_40-internal]
              at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_40-internal]
              at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_40-internal]
              at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_40-internal]
              at java.lang.Thread.run(Thread.java:745) [na:1.8.0_40-internal]
      

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              • Assignee:
                sushilmohanty SushilMohanty
                Reporter:
                arshadmatin20 Arshad Matin
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                Dates

                • Created:
                  Updated:
                  Resolved: