This has been there for some time now. Who's looking into this? Regards,
Tharindu Sent from my Android© device On Jul 14, 2012 5:20 AM, "Deependra Ariyadewa" <d...@wso2.com> wrote: > > > On Fri, Jul 13, 2012 at 1:03 PM, Sinthuja Ragendran <sinth...@wso2.com>wrote: > >> Hi, >> >> On Thu, Jun 21, 2012 at 10:15 PM, Deependra Ariyadewa <d...@wso2.com>wrote: >> >>> >>> >>> On Thu, Jun 21, 2012 at 10:07 PM, Afkham Azeez <az...@wso2.com> wrote: >>> >>>> >>>> >>>> On Thu, Jun 21, 2012 at 10:03 PM, Deependra Ariyadewa <d...@wso2.com>wrote: >>>> >>>>> >>>>> >>>>> On Thu, Jun 21, 2012 at 9:12 PM, Afkham Azeez <az...@wso2.com> wrote: >>>>> >>>>>> Has this been sorted out? >>>>> >>>>> >>>>> It looks we need operational solution for this. >>>>> >>>>> Cassandra creates a 128MB commit log for every restart and it is safe >>>>> to delete commit logs after flush all the data in node to hard disk. >>>>> >>>>> Cassandra database folder in the BAM product grew due to high number >>>>> of restarts which is not occurred in production systems. >>>>> >>>>> We do research to find more reliable solution. >>>>> >>>> >>>> Please provide a solution to this quickly. Many customers are waiting >>>> to put BAM 2 into production. >>>> >>> >>> We will come up with a proper solution for this soon. >>> >>> Thanks, >>> >>> Deependra. >>> >>>> >>>>> Thanks, >>>>> >>>>> Deependra. >>>>> >>>>> >>>>>> >>>>>> On Tue, Jun 19, 2012 at 12:34 PM, Deependra Ariyadewa >>>>>> <d...@wso2.com>wrote: >>>>>> >>>>>>> >>>>>>> >>>>>>> On Tue, Jun 19, 2012 at 12:31 PM, Samisa Abeysinghe <sam...@wso2.com >>>>>>> > wrote: >>>>>>> >>>>>>>> Might want to check with Cassandra community >>>>>>>> >>>>>>>> On Tue, Jun 19, 2012 at 12:29 PM, Tharindu Mathew < >>>>>>>> thari...@wso2.com> wrote: >>>>>>>> >>>>>>>>> I was running a BAM server for some time (not continuously, >>>>>>>>> restarting all the time), and noticed the Cassandra data has grown to >>>>>>>>> over >>>>>>>>> 11 GB. I did not do any load test to get this kind of data growth. It >>>>>>>>> seems >>>>>>>>> the commit logs are the culprit. >>>>>>>>> >>>>>>>>> We need to figure out why this takes place. I have seen some new >>>>>>>>> compaction options in the new Cassandra. Probably we need to enable >>>>>>>>> some by >>>>>>>>> default. >>>>>>>>> >>>>>>>>> Deep, appreciate if you can take a look. >>>>>>>>> >>>>>>>> >>>>>>> This issue due to large commit log files. I will look into this >>>>>>> issue. >>>>>>> >>>>>> >> As mentioned before BAM pack size is growing continuously in server >> restart, and goes to GB range. >> >> Is the solution has been found for this issue? Or else are we going to go >> ahead with this behaviour? >> > > Current solution is to flush and delete logs files. We are looking in to > proper solution. > > > Thanks, > > Deependra. > >> >> Thanks, >> Sinthuja. >> >> >> >> >>> >>>>>>> Thanks, >>>>>>> >>>>>>> Deependra. >>>>>>> >>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> Regards, >>>>>>>>> >>>>>>>>> Tharindu >>>>>>>>> >>>>>>>>> blog: http://mackiemathew.com/ >>>>>>>>> M: +94777759908 >>>>>>>>> >>>>>>>>> >>>>>>>>> _______________________________________________ >>>>>>>>> Dev mailing list >>>>>>>>> Dev@wso2.org >>>>>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>>>>>> >>>>>>>>> Thanks, >>>>>>>> Samisa... >>>>>>>> >>>>>>>> Samisa Abeysinghe >>>>>>>> VP Engineering >>>>>>>> WSO2 Inc. >>>>>>>> http://wso2.com >>>>>>>> http://wso2.org >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> _______________________________________________ >>>>>>>> Dev mailing list >>>>>>>> Dev@wso2.org >>>>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>>>>> >>>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> Deependra Ariyadewa >>>>>>> WSO2, Inc. http://wso2.com/ http://wso2.org >>>>>>> >>>>>>> email d...@wso2.com; cell +94 71 403 5996 ; >>>>>>> Blog http://risenfall.wordpress.com/ >>>>>>> PGP info: KeyID: 'DC627E6F' >>>>>>> >>>>>>> >>>>>>> _______________________________________________ >>>>>>> Dev mailing list >>>>>>> Dev@wso2.org >>>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> *Afkham Azeez* >>>>>> Director of Architecture; WSO2, Inc.; http://wso2.com >>>>>> Member; Apache Software Foundation; http://www.apache.org/ >>>>>> * <http://www.apache.org/>** >>>>>> email: **az...@wso2.com* <az...@wso2.com>* cell: +94 77 3320919 >>>>>> blog: **http://blog.afkham.org* <http://blog.afkham.org>* >>>>>> twitter: >>>>>> **http://twitter.com/afkham_azeez*<http://twitter.com/afkham_azeez> >>>>>> * >>>>>> linked-in: **http://lk.linkedin.com/in/afkhamazeez* >>>>>> * >>>>>> * >>>>>> *Lean . Enterprise . Middleware* >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> Deependra Ariyadewa >>>>> WSO2, Inc. http://wso2.com/ http://wso2.org >>>>> >>>>> email d...@wso2.com; cell +94 71 403 5996 ; >>>>> Blog http://risenfall.wordpress.com/ >>>>> PGP info: KeyID: 'DC627E6F' >>>>> >>>>> >>>> >>>> >>>> -- >>>> *Afkham Azeez* >>>> Director of Architecture; WSO2, Inc.; http://wso2.com >>>> Member; Apache Software Foundation; http://www.apache.org/ >>>> * <http://www.apache.org/>** >>>> email: **az...@wso2.com* <az...@wso2.com>* cell: +94 77 3320919 >>>> blog: **http://blog.afkham.org* <http://blog.afkham.org>* >>>> twitter: >>>> **http://twitter.com/afkham_azeez*<http://twitter.com/afkham_azeez> >>>> * >>>> linked-in: **http://lk.linkedin.com/in/afkhamazeez* >>>> * >>>> * >>>> *Lean . Enterprise . Middleware* >>>> >>>> >>> >>> >>> -- >>> Deependra Ariyadewa >>> WSO2, Inc. http://wso2.com/ http://wso2.org >>> >>> email d...@wso2.com; cell +94 71 403 5996 ; >>> Blog http://risenfall.wordpress.com/ >>> PGP info: KeyID: 'DC627E6F' >>> >>> >>> _______________________________________________ >>> Dev mailing list >>> Dev@wso2.org >>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>> >>> >> > > > -- > Deependra Ariyadewa > WSO2, Inc. http://wso2.com/ http://wso2.org > > email d...@wso2.com; cell +94 71 403 5996 ; > Blog http://risenfall.wordpress.com/ > PGP info: KeyID: 'DC627E6F' > > > _______________________________________________ > Dev mailing list > Dev@wso2.org > http://wso2.org/cgi-bin/mailman/listinfo/dev > >
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