We need this before 20th (that's the beta release)... On Sun, Jul 15, 2012 at 12:27 PM, Deependra Ariyadewa <[email protected]> wrote:
> > > On Fri, Jul 13, 2012 at 11:39 PM, Tharindu Mathew <[email protected]>wrote: > >> This has been there for some time now. Who's looking into this? >> > Harsha Kumara did some research and found the flush and delete logs > workaround. Harsh and Deep working on the issue. > > Thank, > > Deependra. > >> Regards, >> >> Tharindu >> Sent from my Android© device >> On Jul 14, 2012 5:20 AM, "Deependra Ariyadewa" <[email protected]> wrote: >> >>> >>> >>> On Fri, Jul 13, 2012 at 1:03 PM, Sinthuja Ragendran >>> <[email protected]>wrote: >>> >>>> Hi, >>>> >>>> On Thu, Jun 21, 2012 at 10:15 PM, Deependra Ariyadewa <[email protected]>wrote: >>>> >>>>> >>>>> >>>>> On Thu, Jun 21, 2012 at 10:07 PM, Afkham Azeez <[email protected]> wrote: >>>>> >>>>>> >>>>>> >>>>>> On Thu, Jun 21, 2012 at 10:03 PM, Deependra Ariyadewa >>>>>> <[email protected]>wrote: >>>>>> >>>>>>> >>>>>>> >>>>>>> On Thu, Jun 21, 2012 at 9:12 PM, Afkham Azeez <[email protected]>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 < >>>>>>>> [email protected]> wrote: >>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> On Tue, Jun 19, 2012 at 12:31 PM, Samisa Abeysinghe < >>>>>>>>> [email protected]> wrote: >>>>>>>>> >>>>>>>>>> Might want to check with Cassandra community >>>>>>>>>> >>>>>>>>>> On Tue, Jun 19, 2012 at 12:29 PM, Tharindu Mathew < >>>>>>>>>> [email protected]> 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 >>>>>>>>>>> [email protected] >>>>>>>>>>> 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 >>>>>>>>>> [email protected] >>>>>>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>>>>>>> >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> Deependra Ariyadewa >>>>>>>>> WSO2, Inc. http://wso2.com/ http://wso2.org >>>>>>>>> >>>>>>>>> email [email protected]; cell +94 71 403 5996 ; >>>>>>>>> Blog http://risenfall.wordpress.com/ >>>>>>>>> PGP info: KeyID: 'DC627E6F' >>>>>>>>> >>>>>>>>> >>>>>>>>> _______________________________________________ >>>>>>>>> Dev mailing list >>>>>>>>> [email protected] >>>>>>>>> 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: **[email protected]* <[email protected]>* 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 [email protected]; 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: **[email protected]* <[email protected]>* 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 [email protected]; cell +94 71 403 5996 ; >>>>> Blog http://risenfall.wordpress.com/ >>>>> PGP info: KeyID: 'DC627E6F' >>>>> >>>>> >>>>> _______________________________________________ >>>>> Dev mailing list >>>>> [email protected] >>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>> >>>>> >>>> >>> >>> >>> -- >>> Deependra Ariyadewa >>> WSO2, Inc. http://wso2.com/ http://wso2.org >>> >>> email [email protected]; cell +94 71 403 5996 ; >>> Blog http://risenfall.wordpress.com/ >>> PGP info: KeyID: 'DC627E6F' >>> >>> >>> _______________________________________________ >>> Dev mailing list >>> [email protected] >>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>> >>> > > > -- > Deependra Ariyadewa > WSO2, Inc. http://wso2.com/ http://wso2.org > > email [email protected]; cell +94 71 403 5996 ; > Blog http://risenfall.wordpress.com/ > PGP info: KeyID: 'DC627E6F' > > -- Regards, Tharindu blog: http://mackiemathew.com/ M: +94777759908
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