Apache Kylin : Analytical Data Warehouse for Big Data
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Following screenshot is a example.
JDBC Driver
Starting from Kylin 4.0.2, cube can be specified by sql hint
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Put the cube name you want to specify in SQL as follows:
Code Block | ||
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select /*+ MODEL_PRIORITY(cube_name) */ from .... |
For example:
When using SQL hint and other methods to specify the cube query at the same time, the cube specified by SQL hint is preferredNot supported at the moment, but it is not difficult to implement it(KylinResultSet.java).
Reference
Jira server ASF JIRA serverId 5aa69414-a9e9-3523-82ec-879b028fb15b key KYLIN-4312 - Discussion in mailling list
- https://github.com/apache/kylin/pull/1070
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