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'
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