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From "Le Anh Vu (JIRA)" <j...@apache.org>
Subject [jira] [Created] (KYLIN-3325) Can't translate value to dictionary ID when using shard by
Date Fri, 30 Mar 2018 09:55:00 GMT
Le Anh Vu created KYLIN-3325:
--------------------------------

             Summary: Can't translate value to dictionary ID when using shard by
                 Key: KYLIN-3325
                 URL: https://issues.apache.org/jira/browse/KYLIN-3325
             Project: Kylin
          Issue Type: Bug
            Reporter: Le Anh Vu


When I set row key shard by 1 high cardinality dimension, I have this error in one spark executor
when building cube

ERROR dimension.DictionaryDimEnc: Can't translate value 700321 to dictionary ID, roundingFlag
0. Using default value \xFF

This error only happens in one executor, others are fine. This error makes spark tasks in
that executor run much slower than the rest.



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