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Type:
Bug
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Status: Closed
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Priority:
Critical
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Resolution: Fixed
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Affects Version/s: v2.5.1
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Fix Version/s: v2.6.0
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Component/s: Job Engine
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Labels:
As kylin was recently upgraded from 2.3 to 2.5.1, its data type of array metadata was found to be unsupported and the following exception occurred
"java. lang. IllegalArgumentException: Unsupported data type array", are in kylin2.3 hive data storage array before running this type is no problem, there is the lead in building a cube when the third step is as follows
"org. apache. kylin. engine. mr. Exception. MapReduceException: no counters for the job", could you tell me how to solve the problem without changing data structure situation now? please look up attachment.
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