[Mondrian] Mondrian 4 as a Pentaho Plugin

Tom Barber(Alabs) tom at analytical-labs.com
Fri Jun 27 09:16:03 EDT 2014


Booo! :P

Thanks

On 27/06/14 14:11, Luc Boudreau wrote:
>
> Oh right. That'd be in the EE builds only I'm afraid.
>
> The modules should be in solutions/system/osgi
>
> On Jun 27, 2014 8:59 AM, "Tom Barber(Alabs)" <tom at analytical-labs.com 
> <mailto:tom at analytical-labs.com>> wrote:
>
>     Interesting Luc, you mean should work out of the box, as in, there
>     is already a jar there?
>
>     I downloaded 5.1 and had a look, the Mondrian Jar I found(grep)
>     was labeled 3.7 and I asked Pedro and he said there were some
>     Mondrian 4 stuff for Mongo but not in general population.
>
>     Tom
>
>     On 27/06/14 13:50, Luc Boudreau wrote:
>>
>>     Hello Tom,
>>
>>     With a 5.1 server, all you need to do is use "jdbc:mondrian4"
>>     instead of "jdbc:mondrian" as the URL prefix and it should work
>>     out of the box.
>>
>>     Let us know if you run into any issues.
>>
>>     Luc
>>
>>     On Jun 27, 2014 6:38 AM, "Tom Barber(Alabs)"
>>     <tom at analytical-labs.com <mailto:tom at analytical-labs.com>> wrote:
>>
>>         Alright chaps,
>>
>>         I'm trying to crowbar Mondrian 4 into the BI Server Saiku
>>         plugin and I
>>         would like some clarification of a few bits and pieces.
>>
>>         We've shipped our own Mondrian Jar and also done some funky cache
>>         sharing etc, anyway, I would like to ship Mondrian 4 and
>>         unsurprisingly
>>         its not as simple as just replacing the Jar.
>>
>>         I would like to know
>>
>>         a) is it even possible? I saw Julian's slide suggesting that the
>>         Mondrian 4 lib should run happily alongside Mondrian 3 as an
>>         OSGI module.
>>         b) To bootstrap Mondrian we currently run  Class.forName(
>>         "mondrian.olap4j.MondrianOlap4jDriver" ); but if have 2 Jars,
>>         how does
>>         is it supposed to know which to bootstrap, or should it load
>>         Mondrian 3,
>>         but Mondrian 4 be automatic or do I have to register the
>>         Mondrian 4 jar
>>         in a different manner?
>>         Either way I get
>>         java.lang.IllegalAccessError: class
>>         mondrian.olap4j.MondrianOlap4jExtra
>>         cannot access its superclass
>>         mondrian.xmla.XmlaHandler$XmlaExtraImpl
>>
>>         The first time I try and run Saiku followed by
>>         java.lang.NoClassDefFoundError: Could not initialize class
>>         mondrian.olap4j.MondrianOlap4jDriver
>>
>>         The next time, so I need work out how to unclash them if
>>         possible.
>>
>>         I tried just straight replacing Mondrian 3 with Mondrian 4 in the
>>         platform out of curiosity but with that I get a linkage error
>>         so that
>>         test was also a no go.
>>
>>         Anyway, hints or tips please.
>>
>>         Thanks
>>
>>         Tom
>>         _______________________________________________
>>         Mondrian mailing list
>>         Mondrian at pentaho.org <mailto:Mondrian at pentaho.org>
>>         http://lists.pentaho.org/mailman/listinfo/mondrian
>>
>>
>>
>>     _______________________________________________
>>     Mondrian mailing list
>>     Mondrian at pentaho.org  <mailto:Mondrian at pentaho.org>
>>     http://lists.pentaho.org/mailman/listinfo/mondrian
>
>
>     _______________________________________________
>     Mondrian mailing list
>     Mondrian at pentaho.org <mailto:Mondrian at pentaho.org>
>     http://lists.pentaho.org/mailman/listinfo/mondrian
>
>
>
> _______________________________________________
> Mondrian mailing list
> Mondrian at pentaho.org
> http://lists.pentaho.org/mailman/listinfo/mondrian

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.pentaho.org/pipermail/mondrian/attachments/20140627/1608a3dd/attachment.html 


More information about the Mondrian mailing list