On Sat, Jun 9, 2012 at 12:56 AM, Tharindu Mathew <thari...@wso2.com> wrote:
> What is the issue? > > Don't get blocked by this, as the bam2 stuff are still under development. > We will let you know once it is ready for you to finish off the component. > > This has to be done right, and I believe this is not a 2 day job of fixing > analytics but 2 weeks job of getting bam working end-end. The billing folks > should start once everything is verified to work end-end. > > Hi Tharindu, Dimuthu prefers that we keep implementing usage/summarizer stuff using BAM2, regardless of the above. We will discuss this further, if we need any further clarification, during this. Thank you. Regards, Pradeeban. > On Fri, Jun 8, 2012 at 8:44 AM, Kathiravelu Pradeeban > <pradee...@wso2.com>wrote: > >> Hi, >> We are done with the publishing. And for the summarizer side, we have to >> use the analyzer framework. The analyzer framework (writing analyzer using >> hive) complete scenario is not yet tested and KasunW indicated that it will >> be done by this week. Since he foresees some potential issues, he told me >> he would let me know how to do this, one the complete cycle of testing is >> completed. >> >> We will commit the changes once this is done. >> >> Regards, >> Pradeeban. >> >> >> On Tue, Jun 5, 2012 at 3:40 PM, Sanjeewa Malalgoda <sanje...@wso2.com>wrote: >> >>> What we have done is use extended AbstractSummaryGenerator and implement >>> its >>> methods. Inside them we have used data services to read and write data >>> from/to database. >>> >>> Thanks. >>> >>> >>> On Tue, Jun 5, 2012 at 3:30 PM, Kasun Weranga <kas...@wso2.com> wrote: >>> >>>> >>>> >>>> On Tue, Jun 5, 2012 at 2:06 PM, Sanjeewa Malalgoda >>>> <sanje...@wso2.com>wrote: >>>> >>>>> >>>>> >>>>> On Tue, Jun 5, 2012 at 1:54 PM, Kasun Weranga <kas...@wso2.com> wrote: >>>>> >>>>>> >>>>>> >>>>>> On Tue, Jun 5, 2012 at 1:06 PM, Sanjeewa Malalgoda <sanje...@wso2.com >>>>>> > wrote: >>>>>> >>>>>>> +1 for doing this change. Actually we have to change few places. >>>>>>> >>>>>>> 01. Change *Usage agent's* publisherUtils publish method with new >>>>>>> publish method pointing to bam2. >>>>>>> 02. Modify *Summery generation* code for summarize hourly, daily, >>>>>>> monthly >>>>>>> >>>>>> >>>>>> Are you going to modify the existing summary generation code? I think >>>>>> better way is to use analyzer framework provided by BAM2 for doing the >>>>>> summarization. >>>>>> >>>>> +for use analyzer frame work. In earlier case also we used extended >>>>> bam core summery generator code. >>>>> >>>>>> 03. Change* Usage service* data retrieving code to get usage data >>>>>>> from cassandra. >>>>>>> >>>>>> >>>>>> since the earlier implantation read data from RDBMS. You might use >>>>>> the same implementation(with minimal change) If we use hive queries to >>>>>> read >>>>>> data from cassandra, then do the summarization and put the summarized >>>>>> data >>>>>> into RDBMS as earlier. >>>>>> >>>>>> We access them by calling Data service (meteringquery.dbs). So is it >>>>> possible to use data services with BAM2. >>>>> I guess we cant. In that case we might have to write usage service >>>>> code. >>>>> Also please note that except initial publishing process, we use data >>>>> services for almost all the data base operations in usage. >>>>> >>>> >>>> Have you written your own implementation to summarize the usage data ? >>>> If so changing code to retrieve data from Cassandra will be enough. But it >>>> doesn't scale. >>>> >>>> Thanks, >>>> KasunW >>>> >>>> Thanks, >>>>>> KasunW. >>>>>> >>>>>> (Usage ui and throttling manager will use this service) >>>>>>> >>>>>>> Thanks. >>>>>>> >>>>>>> On Tue, Jun 5, 2012 at 12:09 PM, Kathiravelu Pradeeban < >>>>>>> pradee...@wso2.com> wrote: >>>>>>> >>>>>>>> Hi, >>>>>>>> Currently Stratos usage and summarizer components are using BAM >>>>>>>> components. This is to be ported to use the new BAM2 in trunk. >>>>>>>> We have started working on this, with PublisherUtils of the usage >>>>>>>> bundle, to begin with publishing. >>>>>>>> >>>>>>>> Thank you. >>>>>>>> Regards, >>>>>>>> Pradeeban. >>>>>>>> >>>>>>>> -- >>>>>>>> Kathiravelu Pradeeban. >>>>>>>> Cloud Technologies Team. >>>>>>>> WSO2 Inc. >>>>>>>> >>>>>>>> Blog: [Llovizna] http://kkpradeeban.blogspot.com/ >>>>>>>> M: +94 776 477 976 >>>>>>>> >>>>>>>> >>>>>>>> _______________________________________________ >>>>>>>> Dev mailing list >>>>>>>> Dev@wso2.org >>>>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>>>>> >>>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> *Sanjeewa Malalgoda* >>>>>>> mobile : +94 713068779 >>>>>>> <http://sanjeewamalalgoda.blogspot.com/>blog >>>>>>> :http://sanjeewamalalgoda.blogspot.com/<http://sanjeewamalalgoda.blogspot.com/> >>>>>>> >>>>>>> _______________________________________________ >>>>>>> Dev mailing list >>>>>>> Dev@wso2.org >>>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> *Sanjeewa Malalgoda* >>>>> mobile : +94 713068779 >>>>> <http://sanjeewamalalgoda.blogspot.com/>blog >>>>> :http://sanjeewamalalgoda.blogspot.com/<http://sanjeewamalalgoda.blogspot.com/> >>>>> >>>> >>>> >>>> >>>> >>> >>> >>> -- >>> *Sanjeewa Malalgoda* >>> mobile : +94 713068779 >>> <http://sanjeewamalalgoda.blogspot.com/>blog >>> :http://sanjeewamalalgoda.blogspot.com/<http://sanjeewamalalgoda.blogspot.com/> >>> >> >> >> >> -- >> Kathiravelu Pradeeban. >> Cloud Technologies Team. >> WSO2 Inc. >> >> Blog: [Llovizna] http://kkpradeeban.blogspot.com/ >> M: +94 776 477 976 >> >> >> _______________________________________________ >> Dev mailing list >> Dev@wso2.org >> http://wso2.org/cgi-bin/mailman/listinfo/dev >> >> > > > -- > Regards, > > Tharindu > > blog: http://mackiemathew.com/ > M: +94777759908 > > -- Kathiravelu Pradeeban. Cloud Technologies Team. WSO2 Inc. Blog: [Llovizna] http://kkpradeeban.blogspot.com/ M: +94 776 477 976
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