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Posted to issues@ignite.apache.org by "Roman Kondakov (Jira)" <ji...@apache.org> on 2020/05/18 18:24:00 UTC

[jira] [Created] (IGNITE-13024) Calcite integration. Support and simplification of complex expressions in index conditions

Roman Kondakov created IGNITE-13024:
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             Summary: Calcite integration. Support and simplification of complex expressions in index conditions
                 Key: IGNITE-13024
                 URL: https://issues.apache.org/jira/browse/IGNITE-13024
             Project: Ignite
          Issue Type: Improvement
          Components: sql
            Reporter: Roman Kondakov


Current implementation supports only trivial expressions in index conditions, i.e. {{x=1}}. We need to support all evaluatable expressions (which not depends on input/table references) like {{x=?+10}}. Also we need to ensure that complex expressions in index filters are simplified (see {{RexSimplify}}).



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