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Posted to issues@kylin.apache.org by "nichunen (JIRA)" <ji...@apache.org> on 2018/12/28 14:25:00 UTC

[jira] [Created] (KYLIN-3748) No realization found exception thrown when a ready cube is building

nichunen created KYLIN-3748:
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             Summary: No realization found exception thrown when a ready cube is building
                 Key: KYLIN-3748
                 URL: https://issues.apache.org/jira/browse/KYLIN-3748
             Project: Kylin
          Issue Type: Bug
          Components: Query Engine
    Affects Versions: v2.5.2
            Reporter: nichunen
            Assignee: nichunen
             Fix For: v2.6.0


The issue can be reproduced by the following steps:

1. Create a model with lookup table(s)

2. Create a cube with derived dimension(s) on lookup table, it will build snapshot during the building

3. Build the cube with a time range, 2011-01-01 to 2012-01-01 for instance

4. After building finished for the first segment, build a segment with an earlier time range, 2010-01-01 to 2011-01-01 for instance

5. Before snapshot built for the earlier segment, do a query on the snapshot (for instance, select * from lookup), no realiztion found exception will be thrown



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