[jira] [Comment Edited] (CALCITE-925) Improving optimization using Materialized Views [CALCITE-786] by allowing strings and predicates that specify ranges.

["Amogh Margoor (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CALCITE-925?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14962838#comment-14962838 ] 

Amogh Margoor edited comment on CALCITE-925 at 10/19/15 5:00 AM:
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Raised a PR for the same: https://github.com/apache/incubator-calcite/pull/156
Testing: Travis build successful on qubole's fork of master branch: https://travis-ci.org/qubole/incubator-calcite/builds/86120945. This fork is same as the latest master under apache.


was (Author: amargoor):
Raised a PR for the same: https://github.com/apache/incubator-calcite/pull/156
Testing: Travis build successful on qubole's fork of master branch: https://travis-ci.org/qubole/incubator-calcite/builds/86120945. This fork is same as the latest master.

> Improving optimization using Materialized Views [CALCITE-786] by allowing strings and predicates that specify ranges.
> ---------------------------------------------------------------------------------------------------------------------
>
>                 Key: CALCITE-925
>                 URL: https://issues.apache.org/jira/browse/CALCITE-925
>             Project: Calcite
>          Issue Type: Improvement
>            Reporter: Amogh Margoor
>            Assignee: Julian Hyde
>            Priority: Minor
>
> This is in continuation of CALCITE-786 where queries are optimized using materialized views. Earlier we were not supporting predicates that were specifying ranges over a variable, for e.g., x < 90 and x > 30. No we would be able to optimize even when such predicates are used either in query or to specify a view. 
> Also adding support for strings for the same optimization.



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