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Posted to issues@kylin.apache.org by "Zhong Yanghong (JIRA)" <ji...@apache.org> on 2017/10/25 10:23:00 UTC

[jira] [Created] (KYLIN-2969) java.io.IOException: java.lang.IllegalArgumentException: Column 4 value '20102' met dictionary error: Value : 20102 not exists

Zhong Yanghong created KYLIN-2969:
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             Summary: java.io.IOException: java.lang.IllegalArgumentException: Column 4 value '20102' met dictionary error: Value : 20102 not exists
                 Key: KYLIN-2969
                 URL: https://issues.apache.org/jira/browse/KYLIN-2969
             Project: Kylin
          Issue Type: Bug
            Reporter: Zhong Yanghong
            Assignee: Zhong Yanghong


It's a bug related to the {{NumberDictionary}} compatibility issue. In {{Number2BytesConverter}}, if the method {{getCodec}} invoked two times in one thread, like getCodec(19), getCodec(16). For the second call, it will return {{NumberBytesCodec(19)}} rather than {{NumberBytesCodec(16)}}, which is not corrrect



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