cgivre opened a new pull request, #2824:
URL: https://github.com/apache/drill/pull/2824

   # [DRILL-8453](https://issues.apache.org/jira/browse/DRILL-8453): Add XSD 
Support to XML Reader (Part 1)
   
   ## Description
   This PR is a part of a series to add better support for reading XML data to 
Drill.  One of the main challenges is that XML data does not have a way of 
inferring data types, nor does it have a way of detecting arrays.  
   The only way to do this really well is to have a schema.  Some XML files 
link a schema definition file to the data.  This PR adds the capability for 
Drill to map XSD schema files into Drill schemas.  
   The current plan is as follows: Part 1 of this PR simply adds the reader but 
adds no new user detectable functionality.  Part 2 will include the actual 
integration with the XML reader.  Part 3 will include the ability to read 
arrays.
   
   ## Documentation
   No user facing changes.
   
   ## Testing
   Added new unit tests.


-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: dev-unsubscr...@drill.apache.org

For queries about this service, please contact Infrastructure at:
us...@infra.apache.org

Reply via email to