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From Veera Naranammalpuram <vnaranammalpu...@mapr.com>
Subject Re: 1.17.0 updated protobuf but mapr ODBC drivers have not been updated
Date Mon, 13 Jan 2020 20:11:33 GMT
Hi Rob,

We are aware of an upgrade (protobuf) in Apache Drill 1.17 that's throwing
some errors in the ODBC drivers regression tests. We are working on this
with Simba who develops the ODBC driver and looking to have this resolved.
If you are a MapR/HPe customer,  could you please open a support case
through the support portal?

Could you please let us know if any queries are failing? When you encounter
the error message above, is there anything that used to work but doesn't
work anymore?

Thanks for letting us know.

Veera Naranammalpuram
Principal Product Manager - MapR
Mobile: (1) 917 683 8116 (US/Eastern Time)| <vnaranammalpuram@mapr.com>
veeran@hpe.com


On Mon, Jan 13, 2020 at 1:40 PM Vova Vysotskyi <vvovyk@gmail.com> wrote:

> Hi Bob,
>
> Could you please create Jira and share more details on how to reproduce
> this issue, so QA will be able to verify that it was fixed on a newer
> version of the Driver.
>
> Kind regards,
> Volodymyr Vysotskyi
>
>
> On Mon, Jan 13, 2020 at 8:16 PM Bob Rudis <bob@rud.is> wrote:
>
> > HNY folks,
> >
> > This is more of an FYI vs anything else.
> >
> > I realize the intrepid/awesome Drill team has little control over MapR's
> > speed of catching up to the latest releases but just in case others
> haven't
> > upgraded to 1.17.0 (I just did today) and use ODBC, you'll see something
> > like this in logs:
> >
> > [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
> >
> > until MapR updates their side of this (this happened with previous
> > releases and is 100% on MapR to publish new ODBC drivers).
> >
> > It seems to only impact Drill instance metadata retrieval (all my usual
> > queries are working fine).
> >
> > REST API & JDBC (which I use via the {sergeant} & {sergeant.caffeinated}
> R
> > pkgs) are fine (as expected).
> >
> > -Bob
>

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