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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