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

Posted to issues-all@impala.apache.org by "Gabor Kaszab (Jira)" <ji...@apache.org> on 2020/03/02 13:17:00 UTC

[jira] [Assigned] (IMPALA-6506) Codegen in ORC scanner

     [ https://issues.apache.org/jira/browse/IMPALA-6506?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gabor Kaszab reassigned IMPALA-6506:
------------------------------------

    Assignee: Gabor Kaszab

> Codegen in ORC scanner
> ----------------------
>
>                 Key: IMPALA-6506
>                 URL: https://issues.apache.org/jira/browse/IMPALA-6506
>             Project: IMPALA
>          Issue Type: Improvement
>          Components: Backend
>            Reporter: Quanlong Huang
>            Assignee: Gabor Kaszab
>            Priority: Major
>
> Currently, the orc-scanner materializes tuples from the orc-reader (ORC lib). We need a Codegen implementation in TransferScratchTuples for the runtime filter + conjunct evaluation loop.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-all-unsubscribe@impala.apache.org
For additional commands, e-mail: issues-all-help@impala.apache.org