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

Posted to jira@arrow.apache.org by "Micah Kornfield (Jira)" <ji...@apache.org> on 2021/04/12 16:04:00 UTC

[jira] [Created] (ARROW-12340) [Java] Avro to Arrow converter doesn't appear to generate valid arrow data

Micah Kornfield created ARROW-12340:
---------------------------------------

             Summary: [Java] Avro to Arrow converter doesn't appear to generate valid arrow data
                 Key: ARROW-12340
                 URL: https://issues.apache.org/jira/browse/ARROW-12340
             Project: Apache Arrow
          Issue Type: Bug
            Reporter: Micah Kornfield


I think this is related to how Unions are handled (I had thought unions of with a null and one other type would get created to the nullable type, but that is a separate issue).

 

I haven't had time to fully diagnose, but remnants of the code I tried to use are at [https://gist.github.com/emkornfield/efd3a4c3c1012dc19cf9769198e3bffe]

 

And the CSV file from https://issues.apache.org/jira/browse/ARROW-11629?jql=text%20~%20%22arrow%20drill%20parquet%20dictionary%22

 

produce data that isn't readable by the C++ implementation.



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