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

Posted to dev@arrow.apache.org by "Micah Kornfield (Jira)" <ji...@apache.org> on 2020/04/13 06:14:00 UTC

[jira] [Created] (ARROW-8413) Refactor DefLevelsToBitmap

Micah Kornfield created ARROW-8413:
--------------------------------------

             Summary: Refactor DefLevelsToBitmap
                 Key: ARROW-8413
                 URL: https://issues.apache.org/jira/browse/ARROW-8413
             Project: Apache Arrow
          Issue Type: Sub-task
          Components: C++
            Reporter: Micah Kornfield
            Assignee: Micah Kornfield


The current code is should be split apart and made more efficient to consolidate logic need to support all nesting combinations.

 

We need to be able to pass in an arbitrary min definitions level to prune away elements that aren't included in lists.  

The functionality is also somewhat replicated in reading  the struct code, the two paths should be consolidated.

 

 



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