[
https://issues.apache.org/jira/browse/DRILL-3699?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14715158#comment-14715158
]
Bhallamudi Venkata Siva Kamesh commented on DRILL-3699:
-------------------------------------------------------
Attached patch in review board. Review request :
[37799|https://reviews.apache.org/r/37799/]
> Avro file format should validate the query with schema before processing.
> -------------------------------------------------------------------------
>
> Key: DRILL-3699
> URL: https://issues.apache.org/jira/browse/DRILL-3699
> Project: Apache Drill
> Issue Type: Improvement
> Components: Storage - Other
> Reporter: Bhallamudi Venkata Siva Kamesh
> Assignee: Jacques Nadeau
>
> For avro data, as schema will be available with data, Drill can evaluate the
> query with the schema before processing. This will avoid unnecessary
> processing and gives users a meaningful information, if the field, a user is
> using in the query does not exist in the data file.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
