You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@arrow.apache.org by "Pindikura Ravindra (JIRA)" <ji...@apache.org> on 2018/10/14 12:48:00 UTC

[jira] [Assigned] (ARROW-3511) support input selection vectors for both projector and filter

     [ https://issues.apache.org/jira/browse/ARROW-3511?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pindikura Ravindra reassigned ARROW-3511:
-----------------------------------------

    Assignee: Praveen Krishna

> support input selection vectors for both projector and filter
> -------------------------------------------------------------
>
>                 Key: ARROW-3511
>                 URL: https://issues.apache.org/jira/browse/ARROW-3511
>             Project: Apache Arrow
>          Issue Type: Task
>          Components: Gandiva
>            Reporter: Pindikura Ravindra
>            Assignee: Praveen Krishna
>            Priority: Major
>
> The Gandiva filter module returns a selection vector representing the indices of records (in the batch) that matched the filter. We can connect this to other modules, by passing along this selection vector as an input argument to the downstream projector/filter.
>  



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)