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Posted to issues@kylin.apache.org by "Le Anh Vu (JIRA)" <ji...@apache.org> on 2018/03/30 09:55:00 UTC
[jira] [Created] (KYLIN-3325) Can't translate value to dictionary
ID when using shard by
Le Anh Vu created KYLIN-3325:
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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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