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https://issues.apache.org/jira/browse/SOLR-8593?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15616986#comment-15616986
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Julian Hyde commented on SOLR-8593:
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Ah, I think I see what's going on. You're using avatica-1.9-SNAPSHOT with
calcite-1.10. calcite-1.10 requires avatica-1.8, so you should use that. (Or is
there a good reason why you need avatica-1.9?)
By the way, avatica-1.9 is less than a week from release. calcite-1.11 is maybe
a month to six weeks away. The exact compatibility issues you describe are
covered in CALCITE-1270 (and see the PR attached to that case).
> Integrate Apache Calcite into the SQLHandler
> --------------------------------------------
>
> Key: SOLR-8593
> URL: https://issues.apache.org/jira/browse/SOLR-8593
> Project: Solr
> Issue Type: Improvement
> Reporter: Joel Bernstein
> Assignee: Joel Bernstein
>
> The Presto SQL Parser was perfect for phase one of the SQLHandler. It was
> nicely split off from the larger Presto project and it did everything that
> was needed for the initial implementation.
> Phase two of the SQL work though will require an optimizer. Here is where
> Apache Calcite comes into play. It has a battle tested cost based optimizer
> and has been integrated into Apache Drill and Hive.
> This work can begin in trunk following the 6.0 release. The final query plans
> will continue to be translated to Streaming API objects (TupleStreams), so
> continued work on the JDBC driver should plug in nicely with the Calcite work.
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