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Posted to dev@calcite.apache.org by "Stamatis Zampetakis (Jira)" <ji...@apache.org> on 2020/09/25 12:43:00 UTC

[jira] [Created] (CALCITE-4279) SEARCH operator cannot be pushed into Druid

Stamatis Zampetakis created CALCITE-4279:
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             Summary: SEARCH operator cannot be pushed into Druid
                 Key: CALCITE-4279
                 URL: https://issues.apache.org/jira/browse/CALCITE-4279
             Project: Calcite
          Issue Type: Bug
          Components: druid-adapter
            Reporter: Stamatis Zampetakis


CALCITE-4173 and a few other follow ups, introduced a new internal operator, SEARCH, replacing IN-list and BETWEEN in relational expressions. However, the code for handling the transformations to Druid was not updated thus the processing cannot be pushed into Druid.

This is reflected in the IT tests of the Druid adapter where there are about [22 queries with failures|https://github.com/apache/calcite/runs/1165028611] at the moment. 



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