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https://issues.apache.org/jira/browse/KYLIN-2597?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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hongbin ma resolved KYLIN-2597.
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Resolution: Fixed
Fix Version/s: v2.1.0
when translating the filter in Rex to filter in Kylin, a little more work is
done to reduce 1+1 to 2
> Deal with trivial expression in filters like x = 1 + 2
> ------------------------------------------------------
>
> Key: KYLIN-2597
> URL: https://issues.apache.org/jira/browse/KYLIN-2597
> Project: Kylin
> Issue Type: Improvement
> Reporter: hongbin ma
> Assignee: hongbin ma
> Fix For: v2.1.0
>
>
> BI tools will generate trivial expression in filters, e.g "x = 1 + 2". Such
> expressions will cause kylin to conceive it as "non-evaluateble", which in
> turn blocks other things like limit push down, or having to choose cuboid
> with more dimensions, etc.
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