Hello! Can you perhaps post your config and code? Much easier than writing my own boilerplate.
Regards, -- Ilya Kasnacheev пт, 8 мар. 2019 г. в 00:36, Mike Needham <needb...@gmail.com>: > Would it be possible for someone to provide a sample that uses the > DataStreamer for multiple large caches and the resulting caches are > queryable from ODBC tools like Tableau and DBeaver? I can get one to work, > but cannot get the cache naming to work for a second one. > > On Thu, Mar 7, 2019 at 7:53 AM Ilya Kasnacheev <ilya.kasnach...@gmail.com> > wrote: > >> Hello! >> >> JDBC with SET STREAMING ON should work reasonably well. You could also >> use CacheStore. >> >> With .Net I guess you will have to stick to DataStreamer & learn how to >> integrate it with Indexing properly. Or use JDBC from .Net. >> >> Regards, >> -- >> Ilya Kasnacheev >> >> >> чт, 7 мар. 2019 г. в 16:31, Mike Needham <needb...@gmail.com>: >> >>> Is that the most efficient way to load millions of rows from a database >>> table into a cache? I guess I am not seeing how this would work for >>> millions of rows in the source database. That also appears to be a JAVA >>> only solution and it would be preferable to have it be usable for .NET as >>> well as java and hopefully python. >>> >>> On Thu, Mar 7, 2019 at 6:55 AM Ilya Kasnacheev < >>> ilya.kasnach...@gmail.com> wrote: >>> >>>> Hello! >>>> >>>> What prevents you from reading rows from DB and feeding them to JDBC >>>> prepared statement? >>>> >>>> Regards, >>>> -- >>>> Ilya Kasnacheev >>>> >>>> >>>> чт, 7 мар. 2019 г. в 15:51, Mike Needham <needb...@gmail.com>: >>>> >>>>> And what if the data is already in a database table? I do not want to >>>>> read from the table to write to a file to load a cache. >>>>> >>>>> On Tue, Mar 5, 2019 at 4:06 AM Ilya Kasnacheev < >>>>> ilya.kasnach...@gmail.com> wrote: >>>>> >>>>>> Hello! >>>>>> >>>>>> The preferred approach is to use Thin JDBC client: >>>>>> https://apacheignite-sql.readme.io/docs/jdbc-driver >>>>>> >>>>>> Regards, >>>>>> -- >>>>>> Ilya Kasnacheev >>>>>> >>>>>> >>>>>> пн, 4 мар. 2019 г. в 19:39, Mike Needham <needb...@gmail.com>: >>>>>> >>>>>>> Thanks for the links, If SET STREAMING ON is the preferred method, >>>>>>> how would you do this in code rather than from a file with all the >>>>>>> insert >>>>>>> statements. >>>>>>> >>>>>>> On Mon, Mar 4, 2019 at 1:44 AM Ilya Kasnacheev < >>>>>>> ilya.kasnach...@gmail.com> wrote: >>>>>>> >>>>>>>> Hello! >>>>>>>> >>>>>>>> You can see at this page: >>>>>>>> https://apacheignite-sql.readme.io/docs/sql-and-key-value-usage >>>>>>>> >>>>>>>> And then substitite cache.put() with addData() and cache name will >>>>>>>> be SQL_PUBLIC_{table name in caps} >>>>>>>> >>>>>>>> There are not many examples since this is being discouraged in >>>>>>>> favor of SET STREAMING ON, actually: >>>>>>>> https://apacheignite-sql.readme.io/docs/set >>>>>>>> >>>>>>>> Regards, >>>>>>>> -- >>>>>>>> Ilya Kasnacheev >>>>>>>> >>>>>>>> >>>>>>>> пт, 1 мар. 2019 г. в 22:48, Mike Needham <needb...@gmail.com>: >>>>>>>> >>>>>>>>> I have looked at the documentation and the code samples and >>>>>>>>> nothing is doing what I am trying to do. I want to be able to use the >>>>>>>>> datastreamer to load 3 or 4 TABLES in a cache for an application that >>>>>>>>> we >>>>>>>>> use. If I create the tables using a create table syntax how do >>>>>>>>> attach a >>>>>>>>> datastreamer to the different caches if the cache name is PUBLIC for >>>>>>>>> all of >>>>>>>>> them? >>>>>>>>> >>>>>>>>> On Thu, Feb 28, 2019 at 8:13 AM Ilya Kasnacheev < >>>>>>>>> ilya.kasnach...@gmail.com> wrote: >>>>>>>>> >>>>>>>>>> Hello! >>>>>>>>>> >>>>>>>>>> I have linked the documentation page, there are also some code >>>>>>>>>> examples in distribution. >>>>>>>>>> >>>>>>>>>> Regards, >>>>>>>>>> -- >>>>>>>>>> Ilya Kasnacheev >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> чт, 28 февр. 2019 г. в 17:10, Mike Needham <needb...@gmail.com>: >>>>>>>>>> >>>>>>>>>>> Is there any examples that show the steps to do this correctly? >>>>>>>>>>> I stumbled upon this but have no idea if it is the best way to do >>>>>>>>>>> this >>>>>>>>>>> >>>>>>>>>>> On Thu, Feb 28, 2019 at 6:27 AM Ilya Kasnacheev < >>>>>>>>>>> ilya.kasnach...@gmail.com> wrote: >>>>>>>>>>> >>>>>>>>>>>> Hello! >>>>>>>>>>>> >>>>>>>>>>>> There's no restriction on cache name but setting it up for the >>>>>>>>>>>> first time may be tricky indeed. >>>>>>>>>>>> >>>>>>>>>>>> Regards, >>>>>>>>>>>> -- >>>>>>>>>>>> Ilya Kasnacheev >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> ср, 27 февр. 2019 г. в 19:48, needbrew99 <needb...@gmail.com>: >>>>>>>>>>>> >>>>>>>>>>>>> OK, was able to get it working. Apparently the cache name has >>>>>>>>>>>>> to be PUBLIC >>>>>>>>>>>>> and it will create a table based on the object definition that >>>>>>>>>>>>> I have. >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> -- >>>>>>>>>>>>> Sent from: http://apache-ignite-users.70518.x6.nabble.com/ >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> -- >>>>>>>>>>> *Some days it just not worth chewing through the restraints* >>>>>>>>>>> >>>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> *Some days it just not worth chewing through the restraints* >>>>>>>>> >>>>>>>> >>>>>>> >>>>>>> -- >>>>>>> *Some days it just not worth chewing through the restraints* >>>>>>> >>>>>> >>>>> >>>>> -- >>>>> *Some days it just not worth chewing through the restraints* >>>>> >>>> >>> >>> -- >>> *Some days it just not worth chewing through the restraints* >>> >> > > -- > *Some days it just not worth chewing through the restraints* >
