MetaModel wrongly parse query with IN clause

2016-08-30 Thread Alessandro Portosa
Dear all, we are facing some trouble with the MetaModel (last release 4.5.1) and a specific use of the IN clause with tuple. I have already added a issue on JIRA (https://issues.apache.org/jira/browse/METAMODEL-1116), but this issue is really blocking our development process... Basically, if I par

Re: [VOTE] Apache Metamodel release 4.5.2

2016-03-21 Thread Alessandro Portosa
participating. Regards, Kasper Sørensen -- -- *Alessandro Portosa* SpagoBI Consultant *SpagoBI Labs Engineering Group* Via Marconi, 10 - 40125 Bologna - Italy Tel. + 39 051 0435090 Skype: alessandro.portosa www.spagobi.org <http://www.spagobi.org> - www.eng.it <http://www.eng.it/web/en

Re: MetaModel 4.5.2 release anytime soon?

2016-03-10 Thread Alessandro Portosa
less since at the very least it might drag out into a long discussion and a difficult solution :-) Do you agree? 2016-03-10 14:10 GMT+01:00 Alessandro Portosa mailto:alessandro.port...@eng.it>>: I haven't look into it yet. But I will do it tomorrow and get back to y

[jira] [Commented] (METAMODEL-238) Error when using GROUPBY and ORBERBY with different fields

2016-03-10 Thread Alessandro Portosa (JIRA)
[ https://issues.apache.org/jira/browse/METAMODEL-238?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15189422#comment-15189422 ] Alessandro Portosa commented on METAMODEL-238: -- Yes, I can see your p

Re: MetaModel 4.5.2 release anytime soon?

2016-03-10 Thread Alessandro Portosa
ritto: Hi Alessandro, That's a good point. Are you working on fixing it? If so we can wait for a patch or a first draft and help you get it done? I'm not sure anyone else is volunteering at this time? Kasper 2016-03-10 10:12 GMT+01:00 Alessandro Portosa mailto:alessandro.port..

Re: MetaModel 4.5.2 release anytime soon?

2016-03-10 Thread Alessandro Portosa
236 and METAMODEL-239... How do you guys feel about a release, is that too early? I'm happy to wait a bit if anyone has anything they want to submit soon? If not, I'd love to just get it out :-) Best regards, Kasper -- -- *Alessandro Portosa* SpagoBI Consultant *SpagoBI Labs Enginee

Re: Error when using GROUPBY and ORBERBY with different fields

2016-03-09 Thread Alessandro Portosa
the issue. 2016-03-03 18:02 GMT+01:00 Alessandro Portosa : Hi meta-folks, I'm having a problem when trying to supply some SQL query to MetaModel (4.5.1). 1) If i use SELECT SUM(total_children) AS total_children_SUM, city AS city FROM schema.table GROUP BY city I get the right results. 2) If

[jira] [Created] (METAMODEL-238) Error when using GROUPBY and ORBERBY with different fields

2016-03-09 Thread Alessandro Portosa (JIRA)
Alessandro Portosa created METAMODEL-238: Summary: Error when using GROUPBY and ORBERBY with different fields Key: METAMODEL-238 URL: https://issues.apache.org/jira/browse/METAMODEL-238

[jira] [Updated] (METAMODEL-238) Error when using GROUPBY and ORBERBY with different fields

2016-03-09 Thread Alessandro Portosa (JIRA)
[ https://issues.apache.org/jira/browse/METAMODEL-238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alessandro Portosa updated METAMODEL-238: - Description: MetaModel does not act as expected when providing it a different

Error when using GROUPBY and ORBERBY with different fields

2016-03-03 Thread Alessandro Portosa
Hi meta-folks, I'm having a problem when trying to supply some SQL query to MetaModel (4.5.1). 1) If i use SELECT SUM(total_children) AS total_children_SUM, city AS city FROM schema.table GROUP BY city I get the right results. 2) If i use (SELECT SUM(total_children) AS total_children_SUM , cit

Query on PojoContext seems to be too slow

2015-10-26 Thread Alessandro Portosa
Dear all, I'm trying to implement MetaModel as component to allows aggregation and filtering on a Pojo object used in out project as data store. My first integration does something like the following code snippet: /SimpleTableDef dataStoreDef = new SimpleTableDef(uniqueTableName, columnNames,

Re: Metamodel @ BigDataSpain

2015-10-22 Thread Alessandro Portosa
Hi Alberto, I have just had a look at your slides on SlideShare. Congrats! Do you have any particular feedback on MetaModel performance and/or any benchmark? There is a slide titled "Performance" but I cannot see anything on it. I'm mainly interested on how it scales increasing the rows number

Re: [VOTE] Apache Metamodel release 4.3.5

2015-06-19 Thread Alessandro Portosa
package as Apache MetaModel 4.3.5 [ ] -1 Do not release this package because ... Thank you in advance for participating. Regards, Kasper Sørensen -- -- *Alessandro Portosa* SpagoBI Consultant *SpagoBI Labs Engineering Group* Via Marconi, 10 - 40125 Bologna - Italy Tel. + 39 051 0435090 Skype

Re: [VOTE] Apache Metamodel release 4.3.4

2015-05-21 Thread Alessandro Portosa
2 hours. [ ] +1 Release this package as Apache MetaModel 4.3.4 [ ] -1 Do not release this package because ... Thank you in advance for participating. Regards, Alberto Rodriguez -- -- *Alessandro Portosa* SpagoBI Consultant *SpagoBI Labs Engineering Group* Via Marconi, 10 - 40125 Bologna -