HI Prabhakar, I'd strongly recommend you post a JIRA for this as well. The email forums are too easily lost. If someone else is having this issue, you're much more likely to get a response via JIRA. Thanks, --C
> On Oct 22, 2020, at 8:22 AM, Prabhakar Bhosaale <[email protected]> wrote: > > Hi Charles, > > I had asked this issue on our this forum on 15th May 2020 but did not get . > Below was the error that I had reported. If you advise I will raise the > issue again with the details below. thx > > "Hi Team, > I am trying to use Apache drill driver 1.16.0 in java servlet on > tomcat 7.70. When i run the web application and try to use > Class.forName("org.apache.drill.jdbc.Driver"); > > It gave the error java.lang.ClassNotFoundException: > org.apache.drill.jdbc.Driver > > The driver file is copied to WebContent\WEB-INF\lib folder. > > But if I try to use the same code from java standalone application then it > works perfectly. So any suggestions on how to resolve this issue?" > > On Thu, Oct 22, 2020 at 5:19 PM Charles Givre <[email protected]> wrote: > >> Hi Prabhakar, >> Thanks for sending this. Would you mind documenting these issues with the >> JDBC driver in JIRA (issues.apache.org <http://issues.apache.org/>)? >> Thanks! >> -- C >> >>> On Oct 22, 2020, at 2:16 AM, Prabhakar Bhosaale <[email protected]> >> wrote: >>> >>> Hi, >>> >>> Just some additional information on JDBC driver based on my experience. >>> >>> If you are planning to use JDBC driver with tomcat server then the driver >>> which comes with the drill binary will not work as it has not implemented >>> certain classes and packages as required by tomcat. So I ended up using >>> "Simba drill JDBC driver". I guess it is an extension of MapR driver >> though >>> I am not sure. >>> >>> Thanks and Regards >>> Prabhakar >>> >>> >>> On Thu, Oct 22, 2020 at 3:09 AM Rafael Jaimes III <[email protected]> >>> wrote: >>> >>>> The ODBC driver hasn't seen an update for Drill since version 1.15. >>>> It was working fine with Drill 1.16 but since Drill 1.17, some minor >> errors >>>> have arisen. >>>> >>>> I would switch to JDBC driver where possible, not the MapR one, but the >> one >>>> that comes updated with the Drill binary. >>>> >>>> You can also use the REST API which is getting better recently which >>>> requires no driver at all, but JDBC is going to offer the best >> performance. >>>> >>>> Best, >>>> Rafael >>>> >>>> >>>> On Wed, Oct 21, 2020 at 5:10 PM Gareth Western < >> [email protected]> >>>> wrote: >>>> >>>>> Hi, Is the ODBC driver still maintained / usable? The download location >>>>> documented on the website[1] looks like it hasn’t been updated since >>>> 2018. >>>>> >>>>> >>>>> >>>>> 1. http://package.mapr.com/tools/MapR-ODBC/MapR_Drill/ >>>>> >>>> >> >>
