Hi Damith, You can find it here : https://docs.wso2.com/display/DAS301/Spark+Query+Language
Thanks, Sachith On Thu, Mar 24, 2016 at 12:07 PM, Damith Wickramasinghe <[email protected]> wrote: > Great Thanks a lot. :) @Niranda does your method mentioned in DAS docs. If > not shall we add it. Its a helpful function. > > Regards, > Damith. > > On Thu, Mar 24, 2016 at 11:48 AM, Niranda Perera <[email protected]> wrote: > >> Hi Damith, >> >> you can set the schema again from Spark script also. you can write a >> query llike this >> >> create temporary table <name> using CarbonAnalytics options (tableName >> "<table name>", schema "<new schema>", mergeSchema "false"); >> >> On Thu, Mar 24, 2016 at 11:31 AM, Gimantha Bandara <[email protected]> >> wrote: >> >>> Hi Damith, >>> >>> You can set update the existing schema using the REST APIs directly as >>> mentioned here [1]. The table name cannot be removed from DAS. >>> >>> [1] https://docs.wso2.com/pages/viewpage.action?pageId=50505976 >>> >>> On Thu, Mar 24, 2016 at 9:37 AM, Damith Wickramasinghe <[email protected] >>> > wrote: >>> >>>> Hi all, >>>> >>>> I have already created a table with some columns using spark queries >>>> and inserted some data. But I need to add another column to it. Is there a >>>> way to directly achieve this ? Or do I have to drop the table and >>>> reinitialize it ? Also I cannot seems to find a way to remove the table >>>> also ? I have purged all data in said table. >>>> >>>> Regards, >>>> Damith. >>>> >>>> >>>> -- >>>> Software Engineer >>>> WSO2 Inc.; http://wso2.com >>>> <http://www.google.com/url?q=http%3A%2F%2Fwso2.com&sa=D&sntz=1&usg=AFQjCNEZvyc0uMD1HhBaEGCBxs6e9fBObg> >>>> lean.enterprise.middleware >>>> >>>> mobile: *+94728671315 <%2B94728671315>* >>>> >>>> >>> >>> >>> -- >>> Gimantha Bandara >>> Software Engineer >>> WSO2. Inc : http://wso2.com >>> Mobile : +94714961919 >>> >>> _______________________________________________ >>> Dev mailing list >>> [email protected] >>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>> >>> >> >> >> -- >> *Niranda Perera* >> Software Engineer, WSO2 Inc. >> Mobile: +94-71-554-8430 >> Twitter: @n1r44 <https://twitter.com/N1R44> >> https://pythagoreanscript.wordpress.com/ >> > > > > -- > Software Engineer > WSO2 Inc.; http://wso2.com > <http://www.google.com/url?q=http%3A%2F%2Fwso2.com&sa=D&sntz=1&usg=AFQjCNEZvyc0uMD1HhBaEGCBxs6e9fBObg> > lean.enterprise.middleware > > mobile: *+94728671315 <%2B94728671315>* > > > _______________________________________________ > Dev mailing list > [email protected] > http://wso2.org/cgi-bin/mailman/listinfo/dev > > -- Sachith Withana Software Engineer; WSO2 Inc.; http://wso2.com E-mail: sachith AT wso2.com M: +94715518127 Linked-In: <http://goog_416592669>https://lk.linkedin.com/in/sachithwithana
_______________________________________________ Dev mailing list [email protected] http://wso2.org/cgi-bin/mailman/listinfo/dev
