Hi Niek, That is a bug; thank you for digging out the exact location. Please open a ticket <https://issues.apache.org/jira/browse/DRILL>. Let’s start tracking the details of the fix in that ticket.
Thank you, Sudheesh > On Sep 15, 2016, at 2:49 AM, Niek Bartholomeus <[email protected]> wrote: > > Hi, > > I'm using the drill rest api to query my parquet files that were generated by > spark. > > I noticed that numeric and boolean data types are all converted to string in > the results. Nested data however is returned with the original data types > intact. > > Probably this is happening here: > https://github.com/apache/drill/blob/2d9f9abb4c47d08f8462599c8d6076a61a1708fe/exec/java-exec/src/main/java/org/apache/drill/exec/server/rest/QueryWrapper.java#L158 > > Is there any way how to fix this? > > I'm using the latest version of drill. > > Thanks in advance, > > Niek.
