Did a quick check of the source code. The GetServerMetaResp protobuf message
has not changed recently.
Does anyone on the team know if we changed any Protobuf messages and either
added or removed non-optional fields?
Thanks,
- Paul
On Wednesday, February 5, 2020, 1:31:06 PM PST, Jaimes, Rafael - 0993 -
MITLL <[email protected]> wrote:
I had Drill 1.16 running in embedded mode and it was running without error.
After just switching to the 1.17 tarball and running in embedded mode, I
seem to get these warnings after running queries using ODBC and Python
(always 4 of them, exact same message):
[libprotobuf ERROR google/protobuf/message_lite.cc:123] Can't parse
message of type "exec.user.GetServerMetaResp" because it is missing
required fields: server_meta.convert_support[506].to,
server_meta.convert_support[545].from, server_meta.convert_support[545].to
The queries seem to work fine and return data as expected. Just
wondering what may have changed between 1.16 and 1.17, and if there is a
way to suppress these warnings? Perhaps the MapR driver is outdated?
I've confirmed that the error was introduced in 1.17, after going back
to 1.16 I don't see them.
I'm Using:
unixODBC 2.3.7
pyodbc 4.0.28
maprdrill 1.3.22.1055
