Re: [Dev] GSoC 2017 Project proposal 6: Eclipse plugin for Siddhi

e: >> >>> Great. Please keep the discussion in dev@wso2.org mailing list. >>> >>> On Tue, Mar 7, 2017 at 3:37 PM, Udeshika Sewwandi < >>> sewwandikaus...@cse.mrt.ac.lk> wrote: >>> >>>> Hi, >>>> Thank you very muc

Re: [Dev] Atom Plugin for Siddhi

language. >>>> >>>> Then, it'll be useful if you try to understand Siddhi grammar[1] and >>>> Siddhi QL[2] and try to implement the syntax highlighting accordingly. >>>> >>>> [1] https://github.com/wso2/siddhi/blob/master/modules/siddhi-qu

Re: [Dev] GSoC 2017 Project proposal 6: Eclipse plugin for Siddhi

We need an editor that supports Siddhi grammar https://github.com/wso2/siddhi/blob/master/modules/siddhi-query-compiler/src/main/antlr4/org/wso2/siddhi/query/compiler/SiddhiQL.g4 Can start with a PoC on implementing an editor with syntax highlighting and auto-completion not necessary for Siddhi

Re: [Dev] Atom Plugin for Siddhi

Hi Ramindu Can you please share the necessary information with Supun please. Regards Suho On Tue, Feb 28, 2017 at 3:45 PM, Supun Arunoda < supunarunoda...@cse.mrt.ac.lk> wrote: > Hi Suhothayan, > I'm Supun Arunoda from University of Moratuwa, Sri Lanka. Currently I'm a > 4th year

Re: [Dev] GSoC 2017

Thanks for your interest. You can find the Siddhi Grammer file here[1] we have to implement according to this, But for now, I would like to see you creating a PoC of a language plugin for Eclipse showing syntax highlighting and code completion for a sample language. It does not need to be for

Re: [Dev] [DS] Please review and merge this PR

@Tharick how its working in Real-time provider without this fix? Regards Suho On Fri, Sep 2, 2016 at 11:02 AM, Ramindu De Silva wrote: > Hi DS team, > > Could you please review and merger PR[1]. > This was due to the new provider implemented to access DAS tables using >

Re: [Dev] [Architecture] [IS] [Analytics] Improvement to use Siddhi streams to send notifications

ims/givenname;. So that placeholder has to be filled >> with the user claim value corresponding to the above mentioned claim URI. >> You can refer [2] for the implementation done in IS side, we can move that >> logic to analytics side. >> >> [1] https://gith

Re: [Dev] [Architecture] [IS] [Analytics] Improvement to use Siddhi streams to send notifications

//github.com/wso2/carbon-analytics-common/blob/ >> master/components/event-publisher/org.wso2.carbon. >> event.publisher.core/src/main/java/org/wso2/carbon/event/ >> publisher/core/internal/ds/EventPublisherServiceDS.java#L56 >> [2] https://github.com/wso2/carbon-analyt

Re: [Dev] [Architecture] [IS] [Analytics] Improvement to use Siddhi streams to send notifications

HI Indunil Any update on this? Was the provided solution working? We released CEP 4.2-RC1. If we need new features/improvements for this effort, we can incorporate them in the next component release. Regards Suho On Fri, Jul 22, 2016 at 3:10 PM, Sriskandarajah Suhothayan <s...@wso2.com>

Re: [Dev] [Architecture] [IS] [Analytics] Improvement to use Siddhi streams to send notifications

On Fri, Jul 22, 2016 at 3:00 PM, Johann Nallathamby <joh...@wso2.com> wrote: > > > On Fri, Jul 22, 2016 at 8:33 AM, Indunil Upeksha Rathnayake < > indu...@wso2.com> wrote: > >> Hi, >> >> On Fri, Jul 22, 2016 at 12:28 PM, Sriskandarajah Suhothayan <

Re: [Dev] [Architecture] [IS] [Analytics] Improvement to use Siddhi streams to send notifications

On Fri, Jul 22, 2016 at 12:00 PM, Indunil Upeksha Rathnayake < indu...@wso2.com> wrote: > Hi, > > Please find the meeting notes in [1]. I have following considerations > regarding the improvements we have discussed. > > (1) Even though we have configured to load the email template from >

Re: [Dev] [Architecture] [IS] [Analytics] Improvement to use Siddhi streams to send notifications

. I'm available from 2.30 pm at PG. Regards Suho On Tue, Jul 19, 2016 at 11:17 AM, Johann Nallathamby <joh...@wso2.com> wrote: > Hi Suho, > > On Mon, Jul 18, 2016 at 11:44 PM, Sriskandarajah Suhothayan <s...@wso2.com > > wrote: > >> Hi >> >> Based on

Re: [Dev] [Architecture] [IS] [Analytics] Improvement to use Siddhi streams to send notifications

Hi Based on the request of IS team we have recently added support for loading template files from the registry. I think with this feature we can do the mapping at Event Publisher side, then IS can send only the core data for the notification. I think building the whole message at IS is too much

Re: [Dev] Add a default theme for gadgets in DS/DAS

I think we should have a shindig feature to get the current theme name, such that gadget can dynamically load the .css. Will this work ? Regards Suho On Fri, Jul 15, 2016 at 2:15 PM, Jerad Rutnam wrote: > Hi Udara, > > Good point. Is there anyway we can look for the path >

Re: [Dev] DAS event receiving gets blocked under high load in minimum HA

realtime/ESBAnalyticsExecutionPlan/ESBAnalytics.siddhiql >> >> Thanks, >> Supun >> >> On Mon, Jul 4, 2016 at 12:30 PM, Supun Sethunga <sup...@wso2.com> wrote: >> >>> Attached the thread dump. >>> >>> [1] is the execution plan >>

Re: [Dev] DAS event receiving gets blocked under high load in minimum HA

Can you reproduce this and get a thread dump & share that with us when it got stuck. Regards Suho On Fri, Jul 1, 2016 at 7:25 PM, Supun Sethunga wrote: > Hi, > > While running a load test with the latest analytics-esb, noticed that the > event receiving gets blocked after some

Re: [Dev] ESB Analytics for MT scenarios?

I think having separate execution plans for each tenant will not be a problem. Though this consumes some amount of memory to construct multiple execution plans it will improve the performance as data is not partitioned by tenants by default. Regards Suho On Tue, Jun 21, 2016 at 8:05 AM, Anjana

Re: [Dev] DataPublisher clients should check the returned value of tryPublish API

Using the blocking method will handle this case, we introduced tryPublish so that we can fire and forget or else we can write to logs if we can't send events. Yes in these cases sometimes we have to check the retune value and modify the processing accordingly. Regards Suho On Tue, Jun 21, 2016

Re: [Dev] Analytics IS - Handling null or empty Strings to show on respective gadgets

I think the way to handle this is by sending some default value, or identify nulls and replacing them with default value. I think the trick here is to find a default value that users cannot create. How about using "NOT AVAILABLE" with space. I think IS does not allow users to create username with

Re: [Dev] [Siddhi] Several concurrency issues in StreamPreStateProcessor class

@Nirmal can you also attach the query used while this exception was occurring On Tue, Jun 7, 2016 at 2:26 PM, Nirmal Fernando wrote: > Hi All, > > Noticed below set of exceptions when load-testing API-M analytics setup. > Please attend to them asap. > > Jira:

[Dev] WSO2 IoTS Analytics v1.0.0-ALPHA Released

*WSO2 IoTS Analytics v1.0.0-ALPHA Released* We are pleased to announce the alpha release of WSO2 IOTS Analytics v1.0.0 [ 1 ] which is powered by WSO2 Data Analytics Server. IoTS Analytics can be used to monitor devices and analyze their sensor readings. Your

[Dev] Adding uniqueExternalTimeBatch window to Siddhi

Hi Use the following syntax when using uniqueExternalTimeBatch window #window.uniqueExternalTimeBatch(uniqueId, timestamp, 1 sec, 0, 2 sec) @Gihan we can use this to chain analytics in ESB, for the 'all' and 'min' cases Regards Suho -- *S. Suhothayan* Technical Lead & Team Lead of WSO2

Re: [Dev] [cep][ml][gsoc-6]Capturing event stream with a specified window size for ml

Hi Mahesh Can you explain the expected input to your extension and the expected output. Then we can help you to find the proper Siddhi extension to use. Regards Suho On Sat, May 21, 2016 at 11:44 AM, Mahesh Dananjaya < dananjayamah...@gmail.com> wrote: > Hi all, > i am currenl working on the

Re: [Dev] [CEP][Siddhi QL] Flushing external time batch after some time

I think the problem is that you are sending only 50 events, but thats will not be the case in real world. Here I think the last event is still in the window as its waiting for next event to check for expiration, without another event arriving it does not know the current running time of the

Re: [Dev] GSOC2016: [ML][CEP] Predictive analytic with online data for WSO2 Machine Learner

have successfully built with tests, then >>>> there shouldn't be an issue. >>>> >>>> However, in the error you've stated, it seems there's problem with >>>> carbon home: >>>> >>>>> CARBON_HOME environment variable is set to >>&

Re: [Dev] GSOC2016: [ML][CEP] Predictive analytic with online data for WSO2 Machine Learner

If your build has passed, then it should not be an issue. When building the the tests should have ran. Is that so? please verify. During that server should have started and stopped. I think there is some issue in the way you have started the CEP. You should be able to build the products as you

Re: [Dev] GSOC2016: [ML][CEP] Predictive analytic with online data for WSO2 Machine Learner

I believe we will also end up writing some Siddhi extensions, hence please get the source of Siddhi[1] and build that as well. Siddhi is the Processing Engine used within CEP. Regards Suho [1]https://github.com/wso2/siddhi On Wed, Apr 27, 2016 at 12:17 PM, Maheshakya Wijewardena <

Re: [Dev] Issue in CEP time window

rds, > Damith. > > On Tue, Apr 12, 2016 at 4:59 PM, Sriskandarajah Suhothayan <s...@wso2.com> > wrote: > >> Hi Mohamed >> >> Were you able to solve the issue. with the latest pack? >> >> Suho >> >> On Sun, Apr 3, 2016 at 7:35 AM, Damith W

Re: [Dev] Issue in CEP time window

Hi Mohamed Were you able to solve the issue. with the latest pack? Suho On Sun, Apr 3, 2016 at 7:35 AM, Damith Wickramasinghe wrote: > Hi Mohamed, > > can you tel us how did you reproduced it? In my case I had only event sent > to time window stream but in real scenario

Re: [Dev] SnapshotService info logs to debug mode

I'm wondering why there are lots of Snapshot taken at with close time gap. On Tue, Apr 12, 2016 at 1:56 PM, Nirmal Fernando wrote: > Hi CEP team, > > Shall we move these info logs to debug level? > > TID: [-1] [] [2016-04-12 08:24:47,094] INFO >

Re: [Dev] GSoC - [CEP] Visual Query Composer for WSO2 CEP

Looping the dev list Good here your interest. Please download WSO2CEP 4.1 http://wso2.com/products/complex-event-processor/ and try the getting started guide https://docs.wso2.com/display/CEP410/Quick+Start+Guide When you add an execution plan (the core logic of CEP) it can be viewed. from

Re: [Dev] [DAS] Retrieving sorted data from queries to DAS

Hi Gimantha In most cases we need data sorted by time, so in that case do we need to index time ? Regards Suho On Tue, Mar 1, 2016 at 12:08 PM, Gimantha Bandara wrote: > Hi Shabir, > > In DAS 3.0.0 and DAS 3.0.1, sorting is not supported. You will have to > sort the data at

Re: [Dev] [VOTE] Release WSO2 Complex Event Processor 4.1.0 RC2

t;>> - Sending single event >>> - Sending multiple events by uploading file and data source >>> >>> No blockers or major issues found. >>> >>> My vote: >>> [x] Stable - Go ahead and release >>> >>> Thanks, >>>

Re: [Dev] [VOTE] Release WSO2 Complex Event Processor 4.1.0 RC2

Tested the Execution Plan Creation. No issues found [x] Stable - Go ahead and release Thanks, Suho On Sun, Feb 21, 2016 at 10:02 PM, Lasantha Fernando wrote: > Tested the Event Metrics feature and input part of arbitrary maps in > standalone mode. > > No issues found. > [x]

Re: [Dev] [Calling Admin Services- DAS] Issue in deploying an Event Receiver to DAS via Admin Services

Not sure that the issue is. We work with the WSDL provided in [1] and the sub creation is at [2]. Are you sure you used the proper versions when generating them? [1]

Re: [Dev] [APIM][Analytics] Calculatiing percentile in Spark

What the duration are we looking at ? If its like an hour then we can use CEP. Can you look at whether we can implement percentile in CEP in a scalable manner ? Suho On Mon, Feb 15, 2016 at 4:39 PM, Sachini Jayasekara wrote: > Hi all, > > I am working on following two alert

[Dev] WSO2 Committers += Grainier Perera

Hi All, It's my pleasure to announce Grainier Perera as a WSO2 Committer. Grainier has been a valuable contributor for WSO2 CEP & Metrics Components and did a commendable worked on Virtual Hackathon & Forrester Demo, and in recognition of his contribution to WSO2, he has been voted as a WSO2

Re: [Dev] Handling time-consuming processes within Carbon Metrics Gauges

n.enterprise.middleware > > mobile: +94 77 2273550 > blog: http://sajithr.blogspot.com/ > <http://lk.linkedin.com/pub/shani-ranasinghe/34/111/ab> > > On Wed, Jan 20, 2016 at 10:32 AM, Sriskandarajah Suhothayan <s...@wso2.com > <javascript:_e(%7B%7D,'cvml','s...@wso2.com')

Re: [Dev] Handling time-consuming processes within Carbon Metrics Gauges

I understand that Matrics reporting it getting slow. At the meantime whats the impact on this when it comes to Siddhi performance ? If Siddhi query is also getting halted for 3 sec, then this is going to be a bigger problem. Suho On Wed, Jan 20, 2016 at 12:25 PM, Grainier Perera

Re: [Dev] [DAS] Real time analysis or batch analysis ?

t TIMESTAMP >> for x axis and count for y axis. Chart is capable of identifying TIMESTAMPs >> seconds and plot them in X axis. >> >> [1] >> http://blog.tharik.org/2015/09/displaying-high-throughput-streams-in.html >> >> Regards, >> >> On Thu,

Re: [Dev] [DAS] Real time analysis or batch analysis ?

2.02 - 5 >12.03 - 3 > > And the function should be *count()* right ? :-) > > On Thu, Dec 10, 2015 at 9:17 AM, Sriskandarajah Suhothayan <s...@wso2.com> > wrote: > >> Yes use a time window and calculate sum() and plot the results >> >> Suho &

Re: [Dev] [DAS] Real time analysis or batch analysis ?

Yes use a time window and calculate sum() and plot the results Suho On Thu, Dec 10, 2015 at 2:38 PM, Rushmin Fernando wrote: > > Hi Devs, > > I need to address the following requirement. > > --- > > A server sends events upon each request, to DAS. > > There

Re: [Dev] Publishing carbon logs to DAS

n/log publisher (based on log >> stash publisher) is available, it can be used with existing WSO2 products >> also. >> >> Thanks, >> Sinthuja. >> >> >> On Wed, Dec 2, 2015 at 11:29 AM, Sriskandarajah Suhothayan <s...@wso2.com >> &g

Re: [Dev] Publishing carbon logs to DAS

Hi DAS team The current log publishing is broken. Whats the recommended log publishing approach going forward? Suho On Wed, Dec 2, 2015 at 11:27 AM, Imesh Gunaratne wrote: > Hi Suho/Anjana, > > I noticed that we are working on a feature called Log Analyzer. Is this > for

Re: [Dev] Android EdgeAnalyticsService (mobile CEP) Restructuring

to read and write from and to external storage > have been given in AndroidManifest.xml as: > > android:name="android.permission.READ_EXTERNAL_STORAGE" /> > > android:name="android.permission.WRITE_EXTERNAL_STORAGE" /> > > > >

Re: [Dev] Android EdgeAnalyticsService (mobile CEP) Restructuring

Were you able to run Siddhi 3.0 in Android. Try that and escalate the issues ASAP Suho On Fri, Nov 27, 2015 at 12:27 PM, Janitha Samarasinghe wrote: > Hi all, > > The way in which the existing Android EdgeAnalyticsService is implemented > is not structured as an Android

Re: [Dev] [Siddhi] what events is left in the window

Hi Currently the concept of current event & expired events live within the query and all events going out to a stream are converted back to current events. So its hard for the application to keep track of the window and aggregation states like count, avg, std, etc... Further window

Re: [Dev] [CEP-1415] Siddhi Event Table - Insert if not requirement

+1 need to create "update or insert" for this usecase. We'll work on this this for the next release. Suho On Wed, Oct 21, 2015 at 10:37 AM, Mohanadarshan Vivekanandalingam < mo...@wso2.com> wrote: > > > On Wed, Oct 21, 2015 at 2:55 PM, Tishan Dahanayakage > wrote: > >> Hi, >>

[Dev] WSO2 Committers += Thilini Anoratna

Hi All, Its my pleasure to welcome Thilini Anoratna as a WSO2 committer. ThiliniA is a member of the CEP team and a valuable contributor. ThiliniA, Welcome aboard and keep up the good work. Regards Suho -- *S. Suhothayan* Technical Lead & Team Lead of WSO2 Complex Event Processor *WSO2

Re: [Dev] WSO2 Developer Studio 3.8.0 Beta Released!

On Fri, Sep 25, 2015 at 4:26 PM, Gayan Yalpathwala wrote: > Hi All, > > We have WSO2 Developer Studio 3.8.0 Beta ready to be downloaded at [1] and > installed eclipse distributions available at [2]. This release includes > following tasks, sub-tasks, improvements and bug fixes.

Re: [Dev] [CEP] "order by" clause in SiddhiQL

I think this can be achieved using https://docs.wso2.com/display/CEP400/Inbuilt+Windows#InbuiltWindows-sortsort As this will collect sort and output the max or min value. Suho On Thu, Sep 24, 2015 at 9:58 PM, Maheshakya Wijewardena wrote: > An approach to do this is:

Re: [Dev] [VOTE] Release WSO2 CEP 4.0.0 RC4

ineer >>> WSO2 Inc.; http://wso2.com >>> lean.enterprise.middleware >>> >>> mobile: +94 77 2273550 >>> blog: http://sajithr.blogspot.com/ >>> <http://lk.linkedin.com/pub/shani-ranasinghe/34/111/ab> >>> >>> On Sat, Sep 19, 201

[Dev] [VOTE] Release WSO2 CEP 4.0.0 RC4

Hi Devs, WSO2 CEP 4.0.0 RC4 Release Vote This release fixes the following issues: https://wso2.org/jira/issues/?filter=12398 Please download CEP 4.0.0 RC4 and test the functionality and vote. Vote will be open for 72 hours or as needed. Binary distribution at:

Re: [Dev] CEP over Out-of-Order Data Streams

estCase.java > > [3] > https://drive.google.com/a/wso2.com/file/d/0B8UIlB9H3rv_THpoRi0xTFFERVE/view?usp=sharing > > [4] > https://docs.google.com/a/wso2.com/spreadsheets/d/1xYGJoNfCSQTv1KsAuPNYsSSFqOEpn8gqCZy35L8GDmo/edit?usp=sharing > > -- > Thanks, > Miyuru Dayarathna > Senior Technical Lead

Re: [Dev] [DEV] [CEP] Integrating ML extension in CEP distributed mode setup

On Thu, Sep 17, 2015 at 8:55 PM, Sashika Wijesinghe wrote: > Hi All, > > I want to test how ML extension can be integrated with CEP storm > distributed cluster. So for that I have set up CEP with a manager node and > a worker node. And installed ML features using p2-repository

[Dev] [VOTE] Release WSO2 CEP 4.0.0 RC3

Hi Devs, WSO2 CEP 4.0.0 RC3 Release Vote This release fixes the following issues: https://wso2.org/jira/issues/?filter=12398 Please download CEP 4.0.0 RC3 and test the functionality and vote. Vote will be open for 72 hours or as needed. Binary distribution at:

Re: [Dev] [CEP 3.1.0] Syncing failed when becoming a Passive Node for tenant

>From the logs it looks like its an issue in SecondDerivativeFinderWindowProcessor check the getting and restoring the state part. Suho On Wed, Sep 16, 2015 at 10:16 PM, Ramindu De Silva wrote: > Hi Anuruddha, > > Is it possible to send me the artefacts you used for this

Re: [Dev] [CEP 3.1.0] Syncing failed when becoming a Passive Node for tenant

. > Please note that the node starts first is not throwing any error. > > [1] > https://drive.google.com/a/wso2.com/file/d/0Bw0NgSFZG5YkWUZybUoxbzM0TTg/view?usp=sharing > <https://drive.google.com/a/wso2.com/file/d/0Bw0NgSFZG5YkWUZybUoxbzM0TTg/view?usp=sharing> > > On Wed, Sep 16, 2

Re: [Dev] CEP over Out-of-Order Data Streams

ublog.blogspot.com > > On Tue, Sep 8, 2015 at 5:38 PM, Sriskandarajah Suhothayan <s...@wso2.com> > wrote: > >> Can you merge this code to siddhi and send a pull we will be able to add >> this to the release >> >> Suho >> >> On Tue, Sep 8, 2015

[Dev] WSO2 Committers += Ramindu De Silva

Hi all, It's my pleasure to announce Ramindu as a WSO2 Committer. Ramindu has done great contributions to WSO2 CEP, and in recognition of his contribution he has been voted as a WSO2 committer. Ramindu, welcome aboard and keep up the good work!. Regards Suho -- *S. Suhothayan* Technical Lead

Re: [Dev] Clarifications on CEP

; >>>> I'm working on CEP distributed mode set up. When a worker node is >>>> started using "-DworkerNode=true" argument, I expected that UI of the >>>> worker node should not be visible. However CEP login page is visible when >>>> started

Re: [Dev] Need to Override "registry.xml" at Product Level to Work with Registry Search

Since the above should be used for all the products, shall we move the common indexing part to the registry.xml of the kernel (pack that in the feature). Specific products can overwrite that as and when needed. WDYT? Suho On Wed, Sep 9, 2015 at 5:10 PM, Chandana Napagoda

Re: [Dev] Need to Override "registry.xml" at Product Level to Work with Registry Search

coming from kernel. @Chandana, is that the > case? > > On Thu, Sep 10, 2015 at 12:28 PM, Sriskandarajah Suhothayan <s...@wso2.com > > wrote: > >> Since the above should be used for all the products, shall we move the >> common indexing part to the registry.x

Re: [Dev] CEP over Out-of-Order Data Streams

Can you merge this code to siddhi and send a pull we will be able to add this to the release Suho On Tue, Sep 8, 2015 at 5:17 PM, Miyuru Dayarathna wrote: > Hi Suho, > > I have completed developing the K-Slack extension for Siddhi and I have > hosted the code in [1

Re: [Dev] Clarifications on CEP

; at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > > > Shavantha Weerasinghe > Senior Software Engineer QA > WSO2,

Re: [Dev] Clarifications on CEP

We are not supporting this for this release, we might support his in future using SSO, but not for this release. Suho On Tue, Sep 8, 2015 at 9:45 AM, Tharik Kanaka wrote: > Hi All, > > As Mohan mentioned gaining login session of management console is not > possible with

Re: [Dev] Shall we reduce the eventBufferCapacity from 10000 to 1000

+1 Suho On Fri, Aug 28, 2015 at 1:32 AM, Maninda Edirisooriya mani...@wso2.com wrote: Hi, As there is a possibility to have an OOM, for default configurations $subject in data-bridge-config.xml in DAS? Thanks. *Maninda Edirisooriya* Senior Software Engineer *WSO2,

Re: [Dev] Issues in setting up distributed mode deployment for CEP

Lasantha Sajith please look into it, looks like there is a config issue. And also add this info the to docs so it will not be miss leading. Suho On Tue, Aug 25, 2015 at 8:55 AM, Sashika Wijesinghe sash...@wso2.com wrote: Hi All, We have set up the distributed mode deployment for CEP using

Re: [Dev] Using multiple manager nodes after enabling deployment synchronization

The correct way is to make only one CEP manager node to have write access, and all others having read access. Suho On Tue, Aug 25, 2015 at 6:14 AM, Ramindu De Silva ramin...@wso2.com wrote: Looping Suho On Tue, Aug 25, 2015 at 11:00 AM, Ramindu De Silva ramin...@wso2.com wrote: Hi all,

Re: [Dev] [DEV] SMS publisher gives a negative bind response

Please also attach all the config files you have created Suho On Wed, Aug 12, 2015 at 5:47 PM, Udani Weeraratne ud...@wso2.com wrote: Hi, I have been trying to use the sample given in ( https://docs.wso2.com/display/CEP400/Sample+0065+-+Publishing+JSON+Events+via+SMS+Transport ) to check

Re: [Dev] [CEP] Help on TimeWindowProcessor

of Moratuwa* *Mobile| *0775136836 On 9 August 2015 at 09:27, Sriskandarajah Suhothayan s...@wso2.com wrote: Thats possible, you have to have 3 dummy fields on the input stream which you can populate at the window with the coefficients and output the events. Let me know if there are specific

Re: [Dev] [CEP] Help on TimeWindowProcessor

Time window is to buffer events and expire based on some condition (time/length/etc), its not for creating new attributes by default. here the expired events are generated to inform the other processes the event have expired and hence they can do adjust their calculations based on that. If you

Re: [Dev] [CEP] Help on TimeWindowProcessor

. Pranavan* *BSc Eng Undergraduate| Department of Computer Science Engineering ,University of Moratuwa* *Mobile| *0775136836 On 9 August 2015 at 08:40, Sriskandarajah Suhothayan s...@wso2.com wrote: Time window is to buffer events and expire based on some condition (time/length/etc), its

[Dev] [Orbit] Adding Storm 0.9.5 and Disruptor 3.3.2

Hi, Can you please review and release Storm 0.9.5 and Disruptor 3.3.2 with wso2v1 versions[1]. Best regards, [1] *https://github.com/wso2/orbit/commit/ba0a7ea38de2b3c5e5de905695f6f79e9165dcce https://github.com/wso2/orbit/commit/ba0a7ea38de2b3c5e5de905695f6f79e9165dcce* -- *S. Suhothayan*

Re: [Dev] [Orbit] Adding Storm 0.9.5 and Disruptor 3.3.2

Thanks On Thu, Aug 6, 2015 at 4:29 PM, Maheshika Goonetilleke mahesh...@wso2.com wrote: Hi Suho Both have been successfully deployed. On Thu, Aug 6, 2015 at 4:28 PM, Sriskandarajah Suhothayan s...@wso2.com wrote: Hi, Can you please review and release Storm 0.9.5 and Disruptor 3.3.2

[Dev] Status on JMS performance of WSO2 CEP

Hi Rajeev Whats the progress on $Subject. Regards Suho -- *S. Suhothayan* Technical Lead Team Lead of WSO2 Complex Event Processor *WSO2 Inc. *http://wso2.com * http://wso2.com/* lean . enterprise . middleware *cell: (+94) 779 756 757 | blog: http://suhothayan.blogspot.com/

[Dev] Issue related to UES Dashboard

Hi Manu Can you assign someone from your team to help us fix the issues related to the dashboard[1] before the DAS, CEP releases. @Dunith do you have any issues identified? Thanks Suho [1]https://wso2.org/jira/browse/CEP-1258 -- *S. Suhothayan* Technical Lead Team Lead of WSO2 Complex

Re: [Dev] [GSoC-2015] Proposal2 : Siddhi Editor for WSO2 CEP

, Sriskandarajah Suhothayan s...@wso2.com wrote: any update one this? Whats the approach we are taking now On Mon, Jul 6, 2015 at 4:34 PM, Tharindu Munasinghe munasinghethari...@gmail.com wrote: Yes , exactly they are not scalable models. There are several implementations I found but many of them

Re: [Dev] Unnecessary error message printing when realtime dashboard not displaying

looping Tharik and Damith On Sun, Aug 2, 2015 at 9:06 PM, Gihan Anuruddha gi...@wso2.com wrote: Hi CEP team, When we have a real time dashboard and dashboard not display in the browser, below message is continuously printing. I think we can't assume always realtime dashboards are displaying

Re: [Dev] CEP 400 (Beta) NotStormManagerException

a coordinator within the manager nodes or is it just the client that decides which manager to talk to? Thanks On Mon, Jul 27, 2015 at 2:45 PM, Sriskandarajah Suhothayan s...@wso2.com wrote: CEP Managers are must for Strom based coordination, so use the CEP Managers to be the carbon cluster

Re: [Dev] CEP 400 (Beta) NotStormManagerException

CEP Managers are must for Strom based coordination, so use the CEP Managers to be the carbon cluster as well-known members, else it does not make sense for CEP deployment. We have also done the testing like that. Regards Suho On Mon, Jul 27, 2015 at 2:16 PM, Lakmal Warusawithana lak...@wso2.com

Re: [Dev] [CEP 3.0.0] Stat publishing to embedded H2 Data Base

Disable the internal Stratos CEP and run CEP 4.0 externally to solve this. We don't have resources to support H2 output adapter for CEP 3.0.0. If we can patch it much appreciated :) Regards Suho On Thu, Jul 23, 2015 at 6:01 PM, Ashan Dhananjaya dhananjay...@gmail.com wrote: Hi Lasantha, We

Re: [Dev] [CEP 3.1.0]

Hi Can you give more input? Like what are you trying to do and any exceptions you encountered. Suho On Sat, Jul 18, 2015 at 10:05 AM, Nirmal Fernando nir...@wso2.com wrote: [Looping few CEP guys] On Sat, Jul 18, 2015 at 9:59 AM, Pranavan Theivendiram pranavan...@cse.mrt.ac.lk wrote: Hi

Re: [Dev] [CEP 3.1.0]

am unable to import the TimeStampSiddhiQueue. What could be the possible reason for this? Thanks *T. Pranavan* *BSc Eng Undergraduate| Department of Computer Science Engineering ,University of Moratuwa* *Mobile| *0775136836 On 18 July 2015 at 19:48, Sriskandarajah Suhothayan s...@wso2.com

Re: [Dev] [CEP 3.1.0]

. (In Stratos CEP extension) Thanks *T. Pranavan* *BSc Eng Undergraduate| Department of Computer Science Engineering ,University of Moratuwa* *Mobile| *0775136836 On 18 July 2015 at 21:32, Sriskandarajah Suhothayan s...@wso2.com wrote: Can you check the version of siddhi thats used

Re: [Dev] [GSoC-2015] Proposal2 : Siddhi Editor for WSO2 CEP

then,it will be submitted to server as follows, A , A+B , A+B+C Since this feature can't be demonstrated in github pages. It would be great if we can meet and verify the progress before sending the PR. Thanks On 3 June 2015 at 16:06, Sriskandarajah Suhothayan s...@wso2.com wrote: Thanks

Re: [Dev] [GSoC-2015] Proposal2 : Siddhi Editor for WSO2 CEP

, A+B+C Since this feature can't be demonstrated in github pages. It would be great if we can meet and verify the progress before sending the PR. Thanks On 3 June 2015 at 16:06, Sriskandarajah Suhothayan s...@wso2.com wrote: Thanks for the update, yes keep us posted Suho On Wed, Jun 3

[Dev] WSO2 Committers += Tharik Kanaka

Hi all, It's my pleasure to announce Tharik as a WSO2 Committer. Tharik has done great contributions to WSO2 CEP, and in recognition of his contribution he has been voted as a WSO2 commiter. Tharik, welcome aboard and keep up the good work!. Regards Suho -- *S. Suhothayan* Technical Lead

Re: [Dev] Please add ML-CEP extension feature to CEP P2 repo

Also do create a jira on CEP for this, so we can track Suho On Fri, Jul 3, 2015 at 8:43 AM, Nirmal Fernando nir...@wso2.com wrote: Sorry version should be; carbon.ml.version1.0.1-SNAPSHOT/carbon.ml.version On Fri, Jul 3, 2015 at 12:11 PM, Nirmal Fernando nir...@wso2.com wrote: Hi CEP

[Dev] WSO2 Committers += Damith Wickramasinghe

Hi all, Its my pleasure to welcome Damith Wickramasinghe as a WSO2 Committer. Damith is a member of WSO2 CEP team and he has done a great contribution to WSO2 CEP and has shown great enthusiasm in his work both in development and Geo related CEP effort. In recognition of his contribution, he has

Re: [Dev] [CEP] what are the data types supported by siddhi?

On Sun, Jun 7, 2015 at 5:46 PM, Lasantha Fernando lasan...@wso2.com wrote: Hi Niranda, Do you mean transferring data as bytes or simply in binary form? I think there were some discussions earlier around adding the capability to send attributes in binary form. Actually, I went through the

Re: [Dev] [GSoC-2015] Proposal2 : Siddhi Editor for WSO2 CEP

will review the work with you before sending PRs . Sorry for delay in updating the progress. I will update you frequently from now onward. Thanks, On 2 June 2015 at 21:06, Sriskandarajah Suhothayan s...@wso2.com wrote: Hi Tharindu Your work looks good, do you have any updates ? Suho

Re: [Dev] [GSoC-2015] Proposal2 : Siddhi Editor for WSO2 CEP

Hi Tharindu Your work looks good, do you have any updates ? Suho On Sun, May 24, 2015 at 9:54 AM, Mohanadarshan Vivekanandalingam mo...@wso2.com wrote: On Wed, May 20, 2015 at 2:27 AM, Tharindu Munasinghe tharindu...@cse.mrt.ac.lk wrote: Hi Mentors, Hi Tharindu, I have started

Re: [Dev] [CEP] Documentation issue

I think its better to change *topicName *to *topic *if it's not working Suho On Sun, May 31, 2015 at 9:40 AM, Mohanadarshan Vivekanandalingam mo...@wso2.com wrote: On Sun, May 31, 2015 at 9:18 AM, Pranavan Theivendiram pranavan...@cse.mrt.ac.lk wrote: Hi All, I have found a minor

Re: [Dev] [CEP] Regression Documentation

Please refer https://docs.wso2.com/display/CEP400/ its still WIP Suho On Fri, May 29, 2015 at 4:29 PM, Pranavan Theivendiram pranavan...@cse.mrt.ac.lk wrote: Hi Suho, Do you have any documentations of the regression functions that have added in WSO2 cep? If you have please let me know.

Re: [Dev] [CEP][Error]

Hi Which version of CEP pack are you trying out ? Suho On Thu, May 28, 2015 at 9:34 PM, Pranavan Theivendiram pranavan...@cse.mrt.ac.lk wrote: Hi All, I am getting the following error. When I am running the sample 0001 of WSO2 CEP. package org.wso2.carbon.databridge.agent does not

Re: [Dev] Please review and merge PR

merged Thanks for the quick fix Suho On Thu, May 21, 2015 at 4:34 PM, Nirmal Fernando nir...@wso2.com wrote: [Looping CEP Team] On Thu, May 21, 2015 at 4:22 PM, Manorama Perera manor...@wso2.com wrote: Hi, Please review and merge PR [1] - PMML extension. [1]

Re: [Dev] Please review and merge PR

added some comments fix them I'll merge Suho On Mon, May 18, 2015 at 12:32 PM, Supun Sethunga sup...@wso2.com wrote: [Adding Suho] On Mon, May 18, 2015 at 12:29 PM, Manorama Perera manor...@wso2.com wrote: Hi, Please review and merge PR[1] - CEP Extension for ML Predictions. [1]

Re: [Dev] Please review and merge PR

looks good merged Suho On Fri, May 15, 2015 at 10:31 AM, Malithi Edirisinghe malit...@wso2.com wrote: Hi All, Please review and merge PR [1] that fixes libthrift and slf4j import package versions of org.wso2.carbon.databridge.commons.thrift. [1]

Re: [Dev] Please review and merge PR

, Lasantha Fernando lasan...@wso2.com wrote: Hi Suho, Is data-bridge to be kept in carbon-commons repo? I thought we kept it in carbon-analytics-common? Sorry if this was communicated earlier and I had missed the mail.. Thanks, Lasantha On 15 May 2015 at 11:31, Sriskandarajah Suhothayan s

<    1   2   3   4   >