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https://issues.apache.org/jira/browse/KYLIN-776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14554316#comment-14554316
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Luke Han commented on KYLIN-776:
--------------------------------
maven release has successfully expected, all artifacts have been uploaded to
apache site.
The current issue is files using a wrong GPG key to sign, have to rollback and
re-release again.
> Mondrian and Kylin integration
> -------------------------------
>
> Key: KYLIN-776
> URL: https://issues.apache.org/jira/browse/KYLIN-776
> Project: Kylin
> Issue Type: New Feature
> Components: General
> Reporter: Luke Han
> Fix For: Backlog
>
>
> Original work from Sebastien: https://github.com/mustangore/thesis
> Hi,
> This is Luke Han from Kylin team.
> I just found your project on github: https://github.com/mustangore/thesis
> I'm really interesting about the project's current status and would like
> to know do you have interesting to contribute this to Kylin community and
> make it more stable, flexible for Pentaho and other BI tools?
> Please feel free to let me know your idea.
> Thank you very much.
> Best Regards!
> ---------------------
> Luke Han
> Sébastien Jelsch
> 22:35 (17小时前)
> 发送至 我
> Hi Luke,
> my name is Sebastien Jelsch, I’m currently working as a student at the German
> company inovex. As a part of my thesis at the University of Karlsruhe
> (Germany) I have get the task to extend a horizontal scalable OLAP engine
> with an analysis UI. For this I have integrated Kylin into Pentaho Business
> Analytics Platform.
> With Saiku as an OLAP UI on top of Kylin OLAP, I am able to generate MDX
> statements via drag’n'drop. Mondrian converts this generated MDX statement in
> SQL and sends it to Kylin using the existing Kylin JDBC driver. The first
> results are very promising. Currently, I study and check the advantages and
> disadvantages, what problems arise and so on…
> But I did not have to make any changes to Kylin. The integration of Kylin
> into Pentaho Business Analytics Platform was possible with some changes to
> Kettle-Core and Mondrian (add KylinDialect and Patch for generate explicit
> joins instead of implicit joins. For this I’ve also created a ticket:
> https://issues.apache.org/jira/browse/KYLIN-611 ). I’m going to create a pull
> request for my changes in Mondrian project soon.
> As I did not have to make any changes in Kylin, I’m not sure what I can
> contribute to Kylin. But I would like to help, since this project is very
> interesting and has a lot of potential from my point of view. Here in
> Germany, I have submitted a presentation at the „data2day“ conference. I
> would like to give a talk about Kylin. I hope, my proposal will be accepted
> soon.
> Currently I’m also working on an integration of Mondrian in Kylin, so Kylin
> can accept MDX statements via REST API. I’m still at the beginning of my
> work, but I was able to achieve small successes, see my picture attached (you
> can find my first patch in the kylin folder on my github project).
> Please let me know if you have an idea how I can help you and the Kylin team.
> Thank you for your interest.
> With best regards,
> Sébastien Jelsch
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