[Architecture] WSO2 Stream Processor 4.0.0 Released!

2018-01-11 Thread Gokul Balakrishnan
ge of this opportunity please visit http://wso2.com/support/. <http://wso2.com/support/> For further information on WSO2 Analytics, visit the WSO2 Analytics Page <http://wso2.com/analytics>. - WSO2 Analytics Team. -- Gokul Balakrishnan Senior Software Engineer, WSO2, Inc. http://wso2.com M

Re: [Architecture] [Dev] [VOTE] Release WSO2 Stream Processor 4.0.0 RC2

2017-12-22 Thread Gokul Balakrishnan
ure> >>> >>> ___ >>> Dev mailing list >>> d...@wso2.org >>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>> >>> >> >> >> -- >> >> Blog: http://blog.napagoda.

Re: [Architecture] Opentracing

2017-02-01 Thread Gokul Balakrishnan
g/~hemapani/ >>http://srinathsview.blogspot.com/ >> > > > > -- > *Anjana Fernando* > Associate Director / Architect > WSO2 Inc. | http://wso2.com > lean . enterprise . middleware > -- Gokul Balakrishnan Senior Software Engineer, WSO2, Inc. http://wso2.com M +94 77 5935 789 | +44 7563 570502 ___ Architecture mailing list Architecture@wso2.org https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture

[Architecture] Testing DAS 3.1.0 Performance on EC2 with HBase

2016-09-13 Thread Gokul Balakrishnan
s/d/1Ng7pTR0MpSg3Asn02idBIZaq8AhdNd24HySKp37GzK8/edit?usp=drive_web> ​ -- Gokul Balakrishnan Senior Software Engineer, WSO2, Inc. http://wso2.com M +94 77 5935 789 | +44 7563 570502 ___ Architecture mailing list Architecture@wso2.org https://mail.wso2.org/cgi-bin/mailman/li

Re: [Architecture] How do we get DAS server location?

2016-08-03 Thread Gokul Balakrishnan
k at all. >> >> While doing the implementation, we identified some of these concerns, and >> had some chats with Srinath and all, but we decided to finish the >> implementation and see how it will work out anyway. But now, I guess we >> should make the final decision on wheth

[Architecture] WSO2 DAS 3.1.0 Beta Released!

2016-07-09 Thread Gokul Balakrishnan
reporting: https://wso2.org/jira/browse/DAS [3] WSO2 Developers List: d...@wso2.org -- Gokul Balakrishnan Senior Software Engineer, WSO2, Inc. http://wso2.com M +94 77 5935 789 | +44 7563 570502 ___ Architecture mailing list Architecture@wso2.org https

Re: [Architecture] How do we get DAS server location?

2016-07-04 Thread Gokul Balakrishnan
t endpoint (with a log printed stating this fact). The client is then able to send events to the Thrift server with zero configuration from the user's part. Questions/comments welcome. Thanks, [1] https://github.com/wso2/carbon-analytics-common/pull/270 On 30 June 2016 at 16:49, Gokul Balakrishnan &

Re: [Architecture] How do we get DAS server location?

2016-06-30 Thread Gokul Balakrishnan
n 30, 2016 at 8:09 AM, Gokul Balakrishnan <go...@wso2.com> > wrote: > >> Hi Srinath, >> >> As per our offline chat earlier, the initial plan is to locate the Thrift >> endpoint through mDNS service discovery, considering the host and port >> first. &g

Re: [Architecture] How do we get DAS server location?

2016-06-29 Thread Gokul Balakrishnan
s it hits a filter rule. > > Gokul, please give an update on this? > > --Srinath > -- Gokul Balakrishnan Senior Software Engineer, WSO2, Inc. http://wso2.com M +94 77 5935 789 | +44 7563 570502 ___ Architecture mailing list Arc

Re: [Architecture] [DAS] Overhauling the Spark JDBC Connector

2016-06-14 Thread Gokul Balakrishnan
/4bdbf68833bd2bc8a20549eaf726873cacde468f Thanks, On 13 June 2016 at 17:37, Gokul Balakrishnan <go...@wso2.com> wrote: > Hi Anjana, Nirmal, > > The schema being mandatory is an architectural decision we've had to take. > If I go into a bit more detail as to the reasons, Spark requires its own

Re: [Architecture] [DAS] Overhauling the Spark JDBC Connector

2016-06-13 Thread Gokul Balakrishnan
s not mandatory, and may be used to denote >>> unique key fields in the underlying RDBMS table. It is based on this option >>> that INSERT or UPSERT queries will be chosen when doing Spark INSERT INTO >>> queries, as explained above. >>> >>> We're in the process

Re: [Architecture] [DAS] Overhauling the Spark JDBC Connector

2016-06-10 Thread Gokul Balakrishnan
vider so that they can be better understood. Thanks, On 10 June 2016 at 15:16, Inosh Goonewardena <in...@wso2.com> wrote: > Hi Gokul, > > > On Fri, Jun 10, 2016 at 2:08 PM, Gokul Balakrishnan <go...@wso2.com> > wrote: > >> Hi all, >> >> In DAS 3

[Architecture] [DAS] Overhauling the Spark JDBC Connector

2016-06-10 Thread Gokul Balakrishnan
as part of the first cut, and we will be testing against all DBs supported by DAS over the following days. The connector is expected to be shipped with the DAS 3.1.0 release. Thoughts welcome. [1] https://github.com/wso2/carbon-analytics/pull/187 Thanks, -- Gokul Balakrishnan Senior Software

Re: [Architecture] How do we get DAS server location?

2016-05-31 Thread Gokul Balakrishnan
t;>>>>>>>> -- >>>>>>>>> >>>>>>>>> Blog: http://srinathsview.blogspot.com twitter:@srinath_perera >>>>>>>>> Site: http://people.apache

Re: [Architecture] What should be the default MySQL engine to be used in DAS?

2016-05-30 Thread Gokul Balakrishnan
>>>>>>>> directly from raw tables. As mentioned above, with MyISAM this could >>>>>>>>> lead >>>>>>>>> to performance issues if data publishing and spark analytics happens >>>>>>>>> in >>>>>>>>> parallel. So considering that I think we should change the default >>>>>>>>> configuration to use InnoDB. WDYT? >>>>>>>>> >>>>>>>>> -- >>>>>>>>> Thanks & Regards, >>>>>>>>> >>>>>>>>> Inosh Goonewardena >>>>>>>>> Associate Technical Lead- WSO2 Inc. >>>>>>>>> Mobile: +94779966317 >>>>>>>>> >>>>>>>>> ___ >>>>>>>>> Architecture mailing list >>>>>>>>> Architecture@wso2.org >>>>>>>>> https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture >>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>>> ___ >>>>>>>> Architecture mailing list >>>>>>>> Architecture@wso2.org >>>>>>>> https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture >>>>>>>> >>>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> W.G. Gihan Anuruddha >>>>>>> Senior Software Engineer | WSO2, Inc. >>>>>>> M: +94772272595 >>>>>>> >>>>>>> ___ >>>>>>> Architecture mailing list >>>>>>> Architecture@wso2.org >>>>>>> https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> Thanks & Regards, >>>>>> >>>>>> Inosh Goonewardena >>>>>> Associate Technical Lead- WSO2 Inc. >>>>>> Mobile: +94779966317 >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> >>>>> Thanks & regards, >>>>> Nirmal >>>>> >>>>> Team Lead - WSO2 Machine Learner >>>>> Associate Technical Lead - Data Technologies Team, WSO2 Inc. >>>>> Mobile: +94715779733 >>>>> Blog: http://nirmalfdo.blogspot.com/ >>>>> >>>>> >>>>> >>>> >>>> -- >>>> Thanks & Regards, >>>> >>>> Inosh Goonewardena >>>> Associate Technical Lead- WSO2 Inc. >>>> Mobile: +94779966317 >>>> >>>> >>> >>> >>> -- >>> >>> Thanks & regards, >>> Nirmal >>> >>> Team Lead - WSO2 Machine Learner >>> Associate Technical Lead - Data Technologies Team, WSO2 Inc. >>> Mobile: +94715779733 >>> Blog: http://nirmalfdo.blogspot.com/ >>> >>> >>> >> >> >> -- >> Thanks & Regards, >> >> Inosh Goonewardena >> Associate Technical Lead- WSO2 Inc. >> Mobile: +94779966317 >> > > > > -- > > Thanks & regards, > Nirmal > > Team Lead - WSO2 Machine Learner > Associate Technical Lead - Data Technologies Team, WSO2 Inc. > Mobile: +94715779733 > Blog: http://nirmalfdo.blogspot.com/ > > > > ___ > Architecture mailing list > Architecture@wso2.org > https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture > > -- Gokul Balakrishnan Senior Software Engineer, WSO2, Inc. http://wso2.com M +94 77 5935 789 | +44 7563 570502 ___ Architecture mailing list Architecture@wso2.org https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture

[Architecture] WSO2 DAS 3.1.0- M1 Released

2016-05-02 Thread Gokul Balakrishnan
ist: d...@wso2.org -- Gokul Balakrishnan Senior Software Engineer, WSO2, Inc. http://wso2.com M +94 77 5935 789 | +44 7563 570502 ___ Architecture mailing list Architecture@wso2.org https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture

Re: [Architecture] Deploying gadgets with the same name for CApps.

2015-11-11 Thread Gokul Balakrishnan
listinfo/architecture >>> >>> >> >> >> -- >> Sachith Withana >> Software Engineer; WSO2 Inc.; http://wso2.com >> E-mail: sachith AT wso2.com >> M: +94715518127 >> Linked-In: <http://goog_416592669> >> https://lk.linkedi

[Architecture] WSO2 Data Analytics Server 3.0.0 Released!

2015-10-29 Thread Gokul Balakrishnan
more details and to take advantage of this unique opportunity please visit http://wso2.com/support. For more information about WSO2 DAS please see wso2.com/products/data-analytics-server. *-- The WSO2 DAS Team --* -- Gokul Balakrishnan Senior Software Enginee

[Architecture] WSO2 Data Analytics Server 3.0.0 Beta 2 Released!

2015-09-09 Thread Gokul Balakrishnan
SO2 DAS Issue Tracking <https://wso2.org/jira/browse/DAS> page. When reporting issues, please be kind enough to set the affected version as DAS 3.0.0-Beta2. We value your feedback, and suggestions are welcome. Thanks, WSO2 DAS Development Team. [*] Download: *https://svn.wso2.org/repos/wso2/peo

[Architecture] WSO2 Data Analytics Server 3.0.0 Beta Released!

2015-07-08 Thread Gokul Balakrishnan
Balakrishnan Senior Software Engineer, WSO2, Inc. http://wso2.com Mob: +94 77 593 5789 | +1 650 272 9927 -- Gokul Balakrishnan Senior Software Engineer, WSO2, Inc. http://wso2.com Mob: +94 77 593 5789 | +1 650 272 9927 ___ Architecture mailing list

Re: [Architecture] Carbon Datasource Reader Implementation for Apache Hadoop

2015-05-20 Thread Gokul Balakrishnan
that without much trouble) On Tue, May 12, 2015 at 8:38 PM, Gokul Balakrishnan go...@wso2.com wrote: Hi all, As part of the HBase analytics datasource implementation for DAS 3.0, we have come up with $subject which is envisioned to offer a standardised way to specify connectivity parameters

Re: [Architecture] Carbon Datasource Reader Implementation for Apache Hadoop

2015-05-20 Thread Gokul Balakrishnan
Gokul, When allowing a user to connect to a remote HDFS namenode, are we assuming that it will always access the root (/) ? or do we have a way to specify which folder the data source should point to? On Thu, May 21, 2015 at 12:05 PM, Gokul Balakrishnan go...@wso2.com wrote: Hi Srinath

Re: [Architecture] Histogram-based Partitioning of Records in the BAM Data Layer

2015-03-16 Thread Gokul Balakrishnan
* : @maninda On Mon, Mar 16, 2015 at 11:25 AM, Gokul Balakrishnan go...@wso2.com wrote: Hi all, For BAM 3.0, we are introducing a data layer which handles all operations intended for the back-end storage mechanism in a transparent manner. The data layer consists of two parts: the data source

[Architecture] Histogram-based Partitioning of Records in the BAM Data Layer

2015-03-15 Thread Gokul Balakrishnan
of actual records.​​ Highly appreciate any feedback/comments on the above. Thanks, Gokul. -- *Balakrishnan Gokulakrishnan* Software Engineer, WSO2, Inc. http://wso2.com Mob: +94 77 593 5789 | +1 650 272 9927 ___ Architecture mailing list Architecture

[Architecture] HDFS DataSource for the BAM 3.0 Data Layer

2015-01-22 Thread Gokul Balakrishnan
Hi all, I have started working on $subject, which is will serve to add another back-end record storage atop which the BAM 3.0 Data Layer would be able to operate. In this implementation, all records will be stored in a Hadoop Distributed Filesystem (HDFS) deployment, and it will provide a new

[Architecture] WSO2 Business Activity Monitor 2.4.0 Released!

2013-10-29 Thread Gokul Balakrishnan
WSO2 Business Activity Monitor 2.4.0 Released! The WSO2 Business Activity Monitor development team is pleased to announce the release of WSO2 Business Activity Monitor 2.4.0http://wso2.org/projects/bam WSO2 Business Activity Monitor (WSO2 BAM) is a comprehensive framework designed to solve the

[Architecture] WSO2 Business Activity Monitor 2.4.0-RC Released!

2013-10-22 Thread Gokul Balakrishnan
WSO2 Business Activity Monitor 2.4.0-RC Released! Date: 22nd October 2013. The WSO2 Business Activity Monitor team is pleased to announce the release of 2.4.0-RC version of the WSO2 Business Activity Monitor. This release candidate build could be downloaded from