[jira] [Commented] (CALCITE-1389) Add rule to perform rewriting of queries using materialized views with joins

["Jesus Camacho Rodriguez (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CALCITE-1389?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15547794#comment-15547794 ] 

Jesus Camacho Rodriguez commented on CALCITE-1389:
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{quote}
[~michaelmior], I think you are missing some files in the PR (at least the rule itself)?
{quote}

[~michaelmior], have you checked this? I could review and try to include it in 1.10.0. Thanks

> Add rule to perform rewriting of queries using materialized views with joins
> ----------------------------------------------------------------------------
>
>                 Key: CALCITE-1389
>                 URL: https://issues.apache.org/jira/browse/CALCITE-1389
>             Project: Calcite
>          Issue Type: Improvement
>          Components: core
>            Reporter: Michael Mior
>            Assignee: Michael Mior
>
>  I've been looking into implementing the approach from the following paper. It's very nicely written and easy to follow. It also doesn't require trying different join permutations. I'm starting with several additional restrictions (only equijoins, no aggregations, etc.)
> ftp://ftp.cse.buffalo.edu/users/azhang/disc/SIGMOD/pdf-files/331/202-optimizing.pdf
> Thanks to [~jcamachorodriguez] for his help in sorting out some issues with the rule so far.



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