Hi Francois,
I haven't read the details of your use case but just want to make sure you
have looked at the nested data functions and ruled them out for your
requirement: https://drill.apache.org/docs/nested-data-functions/
-Aman
On Thu, Aug 31, 2017 at 8:23 AM, François Méthot
I manage to implement a single UDF that returns a copy of a MapHolder input
var, it allowed me to figure how to use SingleMapReaderImpl input and
ComplexWriter as out.
I tried to move that approach into an aggregation function that looks like
the snippet below.
I want to return the first
Hi,
Congrat for the 1.11 release, we are happy to have our suggestion
implemented in the new release (automatic HDFS block size for parquet
files).
It seems like we are pushing the limit of Drill with new type query...(I am
learning new SQL trick in the process)
We are trying to aggregate a
