Yes, that would solve the problem. Best Regards, *Niveathika Rajendran,* *Senior Software Engineer.* *Mobile : +94 077 903 7536*
On Sun, Nov 4, 2018 at 8:39 PM Sriskandarajah Suhothayan <[email protected]> wrote: > > > On Sun, Nov 4, 2018 at 8:10 PM Niveathika Rajendran <[email protected]> > wrote: > >> Hi Suho, >> >> As per the offline discussion with @Shehan Panditharatne >> <[email protected]>, the aggregation was run independently, however with >> the same data source. The issue we faced was that when in-memory buckets >> were calculated from the database, there were overlaps. >> For instance when "SP1" node has already stored the second data, then >> only the SP2 node gets the first message, it had loaded "SP1" nodes >> aggregation from the database, thus we faced duplicate key exceptions. >> >> AFAIK, this shouldn't occur if we use different data centres. >> > Even in that case if we are sharing the DB this will be a problem is it? > How about using the node ID and filtering the data when loading the > messages from DB. Will that solve the problem? > > Regards > Suho > > >> Best Regards, >> *Niveathika Rajendran,* >> *Senior Software Engineer.* >> *Mobile : +94 077 903 7536* >> >> >> >> >> >> On Sun, Nov 4, 2018 at 5:01 PM Sriskandarajah Suhothayan <[email protected]> >> wrote: >> >>> Hi Nivedika >>> >>> This seems not to be possible, can you explain reason for failure? >>> >>> Regards >>> Suho >>> >>> On Sat, Nov 3, 2018 at 5:56 PM Shehan Panditharatne <[email protected]> >>> wrote: >>> >>>> Hi, >>>> >>>> I have attached the modified siddhi app for two parallel worker nodes. >>>> I have added the attribute node to PreProcessedESBStatStream and >>>> PreProcessedMediatorStatStream. It will be "sp1" in the first instance and >>>> "sp2" in thee second instance. >>>> >>>> Best regards >>>> >>>> -- >>>> Shehan Panditharatne >>>> Software Engineer Intern | WSO2, Inc >>>> Mobile: +94771554990 >>>> >>> >>> >>> -- >>> *S. Suhothayan* | Director | WSO2 Inc. <https://wso2.com/> >>> (m) (+94) 779 756 757 | (e) [email protected] | (t) @suhothayan >>> <https://twitter.com/suhothayan> >>> GET INTEGRATION AGILE >>> Integration Agility for Digitally Driven Business >>> >> > > -- > *S. Suhothayan* | Director | WSO2 Inc. <https://wso2.com/> > (m) (+94) 779 756 757 | (e) [email protected] | (t) @suhothayan > <https://twitter.com/suhothayan> > GET INTEGRATION AGILE > Integration Agility for Digitally Driven Business >
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