On Thu, Jul 12, 2012 at 11:23 AM, Tharindu Mathew <[email protected]> wrote:
> How many gadgets and analyzers do you have? 2 Gadgets in the dashboard. 1 Analyzer script (running in 1 analyzer node) which runs a simple hive query that reads the Cassandra db and write data to MySQL. > > > On Thu, Jul 12, 2012 at 11:18 AM, Manisha Gayathri <[email protected]>wrote: > >> Hi Tharindu, >> >> Increased the number of max connections to 300. (Default was set to 151) >> With that also, the error occurred, 4 minutes after the gadget got >> populated. >> Any recommended # that I should try with? >> >> Tnx >> Rgds >> Manisha >> >> >> On Wed, Jul 11, 2012 at 9:37 PM, Tharindu Mathew <[email protected]>wrote: >> >>> Hi Manisha, >>> >>> As the error states, this probably is an issue on your number of mysql >>> connections. >>> >>> Can you increase the number and update the findings? >>> >>> >>> On Wed, Jul 11, 2012 at 9:28 PM, Manisha Gayathri <[email protected]>wrote: >>> >>>> Hi all, >>>> >>>> Tested BAM2 with a clustered distributed set up. The test was carried >>>> out with the following configurations. >>>> >>>> - 1 ESB Server for data publishing (WSO2 ESB- 4.0.2 with backported >>>> data publishers) >>>> - 1 AS Server for data publishing (WSO2 AS-4.1.2 with backported >>>> data publishers) >>>> - 3 remote Hadoop nodes >>>> - 3 remote Cassandra nodes >>>> - 1 Analyzer node >>>> - 1 Collector node >>>> - 1 Dashboard node >>>> - MySQL database >>>> >>>> The end-to-end work flow was executed correctly within the above set >>>> up. >>>> Will further enhance the deployment to cluster Analyzer, Collector and >>>> Dashboard nodes and report the progress. >>>> >>>> A draft deployment guide for this distributed cluster can be found in >>>> [1]. >>>> >>>> Note that during the deployment, I came across an issue with Database >>>> connections and I have updated the issue [2]. >>>> >>>> [1]. >>>> https://docs.google.com/a/wso2.com/document/d/1a_J7apt_lqJNCnuJUVwMD_JxBgV3MIUnnpQxfwmaoqU/edit# >>>> [2]. https://wso2.org/jira/browse/BAM-522 >>>> >>>> PS: Thanks BAM Team for the help in setting this up. >>>> >>>> -- >>>> ~Regards >>>> *Manisha Eleperuma* >>>> Software Engineer >>>> WSO2, Inc.: http://wso2.com >>>> lean.enterprise.middleware >>>> >>>> * >>>> * >>>> * >>>> * >>>> >>>> >>> >>> >>> -- >>> Regards, >>> >>> Tharindu >>> >>> blog: http://mackiemathew.com/ >>> M: +94777759908 >>> >>> >> >> >> -- >> ~Regards >> *Manisha Eleperuma* >> Software Engineer >> WSO2, Inc.: http://wso2.com >> lean.enterprise.middleware >> >> * >> * >> * >> * >> >> > > > -- > Regards, > > Tharindu > > blog: http://mackiemathew.com/ > M: +94777759908 > > -- ~Regards *Manisha Eleperuma* Software Engineer WSO2, Inc.: http://wso2.com lean.enterprise.middleware * *
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