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Posted to issues@drill.apache.org by "Jacques Nadeau (JIRA)" <ji...@apache.org> on 2014/12/29 00:32:16 UTC

[jira] [Updated] (DRILL-1892) Implement 'Values' operator to handle large IN lists

     [ https://issues.apache.org/jira/browse/DRILL-1892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jacques Nadeau updated DRILL-1892:
----------------------------------
    Fix Version/s: Future

> Implement 'Values' operator to handle large IN lists 
> -----------------------------------------------------
>
>                 Key: DRILL-1892
>                 URL: https://issues.apache.org/jira/browse/DRILL-1892
>             Project: Apache Drill
>          Issue Type: New Feature
>          Components: Execution - Operators
>    Affects Versions: 0.7.0
>            Reporter: Aman Sinha
>             Fix For: Future
>
>
> This is a placeholder for implementing the Values operator to handle IN lists of size 20 or more.  DRILL-391 bumped up the IN list threshold from 20 to 200 in Calcite as a temporary fix but we should eventually revert that (or make it configurable) and in order to do that Drill needs to have a physical implementation of ValuesRel logical plan node.  



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