[Dev] WSO2 Committers += Buddhi Kothalawala

Hi Devs, It is my pleasure to welcome Buddhi Kothalawala as a WSO2 Committer. He has been a valuable contributor to the Siddhi team and took over a lot of responsibilities of the team. He has done the major work to make Siddhi as Cloud Native Stream Processor by writing necessary K8S operators,

Re: [Dev] Issue with R extension in WSO2 Stream processor

FYA.. On Thu, Nov 14, 2019 at 6:38 PM A. V. wrote: > Hi,Im trying to make windows with a length batch of 100 rows each and to > use some R functions to calculate some statistical data for each batch. In > the below code I: > >- * define a inputstream >- * I create a query to convert

Re: [Dev] [VOTE] Release of WSO2 Stream Processor 4.4.0 RC5

Closing the vote since we have found some corrupted artifacts in the distribution. RC6 vote is called due to this. Thanks, Mohan On Tue, May 14, 2019 at 12:53 PM Ramindu De Silva wrote: > Hi all, > > WSO2 Stream Processor team is pleased to announce the fifth release > candidate of WSO2

Re: [Dev] [VOTE] Release of WSO2 Stream Processor 4.4.0 RC3

HI All, We have found some issues in our testing cycle hence closing off the vote and will be doing another RC release. Thanks, Mohan On Thu, Apr 25, 2019 at 12:02 PM Minudika Malshan wrote: > Hi all, > > > WSO2 Stream Processor team is pleased to announce the third release candidate > of

[Dev] [VOTE] Release of WSO2 Stream Processor 4.4.0 RC2

Hi All, WSO2 Stream Processor team is pleased to announce the second release candidate of WSO2 Stream Processor 4.4.0. WSO2 Stream Processor is an open source embodiment of the WSO2 Analytics platform, of which the real-time, incremental & intelligent data processing capabilities let digital

Re: [Dev] Issue when sending json arrays via http eventAdapter

On Tue, Dec 11, 2018 at 11:43 AM Ruwan Yatawara wrote: > Adding Dev Group. > > On Tue, Dec 11, 2018 at 11:41 AM Ruwan Yatawara wrote: > >> Hi All, >> >> We have encountered a problem when sending json arrays as input events >> via http eventAdapterType. Basically, if inputs json contains an

Re: [Dev] Siddhi Store Redis - update or insert into table (on Redis) won't work

Hi Anusha, Can you please followup and respond to this.. Thanks, Mohan On Tue, Nov 20, 2018 at 3:57 PM Bahtiyar KARANLIK < bahtiyar.karan...@gmail.com> wrote: > Hi All, > > I'm trying to retrieve the records in a PostgreSQL table and update or > insert them into Redis. Below code creates all

Re: [Dev] TestCaseName is not setting properly

Hi Vasanth, It seems, you have to pass the className as the header parameter as per yout MSF4J service implementation. Please set the className as the header in the http sink and tryout. Thanks, Mohan On Thu, Oct 11, 2018 at 10:52 AM, Vasanthan Sivalingam wrote: > Hi SP team, > > Currently i

Re: [Dev] Communication Error between Active and Passive nodes.

Hi Damith/Nisala, I think, we could improve the error handling bit more. Seems like we are not printing the error trace here. Shall we improve that? Thanks, Mohan On Fri, Sep 21, 2018 at 7:38 PM, Damith Wickramasinghe wrote: > Hi vasanthan, > > It seems active node cannot create a tcp

Re: [Dev] [Siddhi][SDK] Update dependency versions

tute > of Technology* > *+94 7711 44549 | raveen@gmail.com > | Blog: blog.raveen.me <http://blog.raveen.me/>* > *www.raveen.me* <http://www.raveen.me/> > <https://lk.linkedin.com/in/raveensr> > > > On Wed, Jul 4, 2018 at 11:39 PM Mohanadarshan Vivekanandalingam

Re: [Dev] [Siddhi][SDK] Update dependency versions

Thanks Raveen for the PR.. Merged and triggered a release build. On Wed, Jul 4, 2018 at 11:09 PM, Raveen Rathnayake wrote: > Hi all, > > Please review and merge [1]. This PR updates the dependencies of the > Siddhi SDK. After merging this PR please trigger a release build of SIddhi > SDK

Re: [Dev] [EI]EI-6.1.1 Event Sink support for tenants

On Thu, Mar 29, 2018 at 3:54 PM, Sajith Abeywardhana wrote: > Hi Mohan, > > > > Hi Devs, >>> >>> How can I call the tenant specific wso2event receiver endpoint in the >>> DAS-3.1.0 from the EI event sink? >>> >>> I can call the HTTP event receiver endpoint in the DAS like

Re: [Dev] [EI]EI-6.1.1 Event Sink support for tenants

On Wed, Mar 28, 2018 at 9:15 PM, Sajith Abeywardhana wrote: > Hi Devs, > > How can I call the tenant specific wso2event receiver endpoint in the > DAS-3.1.0 from the EI event sink? > > I can call the HTTP event receiver endpoint in the DAS like this[1] from > the EI if the

Re: [Dev] [Siddhi] Handling XML namespaces in map:createFromXML extension

On Tue, Feb 27, 2018 at 1:43 AM, Mohanadarshan Vivekanandalingam < mo...@wso2.com> wrote: > > > On Sat, Feb 24, 2018 at 8:08 PM, Minudika Malshan <minud...@wso2.com> > wrote: > >> Hi all, >> >> In Siddhi Map Extension, map:createFromXML will return a

Re: [Dev] [Siddhi] Handling XML namespaces in map:createFromXML extension

On Sat, Feb 24, 2018 at 8:08 PM, Minudika Malshan wrote: > Hi all, > > In Siddhi Map Extension, map:createFromXML will return a hashmap created > from the given XML payload. > > However, when this payload has a namespace, that namespace is propagated > to the child elements

Re: [Dev] Error in visualizing an execution plan

Hi Pamoda, I believe this will not affect the event processing cases and only happens when viewing the execution plan. Can you please report a github issue for this? Thanks, Mohan On Thu, Feb 8, 2018 at 11:16 AM, Pamoda Wimalasiri wrote: > Hi, > > The following error

Re: [Dev] Docs for how to create Siddhi Extensions using Maven Archetypes

On Thu, Jan 11, 2018 at 12:15 PM, Mohanadarshan Vivekanandalingam < mo...@wso2.com> wrote: > > > On Thu, Jan 11, 2018 at 12:14 PM, Sriskandarajah Suhothayan <s...@wso2.com > > wrote: > >> @mohan >> Shall we get a person to create sample extensi

Re: [Dev] Docs for how to create Siddhi Extensions using Maven Archetypes

ttp://www.google.com/url?q=http%3A%2F%2Fwso2.org=D=1=AFQjCNE_eTDfyl2ibPcq0hcXvRDNVuQmMg> >> Tel:+94 076 6792895 <076%20679%202895> >> LinkedIn :www.linkedin.com/in/kalaiyarasiganeshalingam >> Blogs : https://kalaiyarasig.blogspot.com/ <http://kalai4.blogspot.com/> >>

Re: [Dev] Docs for how to create Siddhi Extensions using Maven Archetypes

;> Tel:+94 076 6792895 <+94%2076%20679%202895> >> LinkedIn :www.linkedin.com/in/kalaiyarasiganeshalingam >> Blogs : https://kalaiyarasig.blogspot.com/ <http://kalai4.blogspot.com/> >> >> On Wed, Jan 10, 2018 at 6:17 PM, Mohanadarshan Vivekanandalin

Re: [Dev] Docs for how to create Siddhi Extensions using Maven Archetypes

On Wed, Jan 10, 2018 at 5:30 PM, Kalaiyarasi Ganeshalingam < kalaiyar...@wso2.com> wrote: > Hi Suho, > > Please find the docs [1] for how to create Siddhi Extensions using Maven > archetypes. > > [1] https://github.com/wso2-extensions/siddhi-maven- >

Re: [Dev] Docs for how to create Siddhi Extensions using Maven Archetypes

On Wed, Jan 10, 2018 at 6:17 PM, Mohanadarshan Vivekanandalingam < mo...@wso2.com> wrote: > > > On Wed, Jan 10, 2018 at 5:30 PM, Kalaiyarasi Ganeshalingam < > kalaiyar...@wso2.com> wrote: > >> Hi Suho, >> >> Please find the docs [1] for how to creat

Re: [Dev] Avoiding Carbon Metrics releases every time the Databridge component is released.

;> https://github.com/wso2/carbon-analytics-common/issues/397 >> >> On Thu, Nov 2, 2017 at 12:12 PM, Mohanadarshan Vivekanandalingam < >> mo...@wso2.com> wrote: >> >>> >>> >>> On Thu, Nov 2, 2017 at 12:08 PM, Isuru Perera <isu...@wso2.

Re: [Dev] Avoiding Carbon Metrics releases every time the Databridge component is released.

On Thu, Nov 2, 2017 at 12:08 PM, Isuru Perera wrote: > Hi, > > We need to avoid releasing Carbon Metrics every time the Data bridge > related components are released. It should be possible if Carbon Metrics > can depend on a Data Publisher feature. > > Shall we fix this soon? >

Re: [Dev] Data Types used in DAS are inconsistent

On Fri, Oct 20, 2017 at 2:32 PM, Nirodha Gallage wrote: > Hi, > > In DAS, in stream definitions, Spark scripts etc we use the term 'INT' for > integers. But in Event store definitions we have to use the term 'INTEGER' > for integers. This is error prone, and actually I came

Re: [Dev] [DAS] Reading data from stream inside the siddhi

Hi Sajith, You can achieve above with Analytics Event table. Please refer below resources as reference. https://github.com/wso2/analytics-apim/blob/master/ features/org.wso2.analytics.apim.feature/src/main/ resources/template-manager/executionplans/APIMAnalytics-

Re: [Dev] Is quartz-2.3.0.wso2v1 orbit bundle created properly ?

the carbon-transports.. Thanks, Mohan > > Thanks, > Pubudu > > On Thu, Jul 20, 2017 at 10:19 PM, Mohanadarshan Vivekanandalingam < > mo...@wso2.com> wrote: > >> Hi Team, >> >> We have faced below issue after upgrading the carbon-transports version >

[Dev] Is quartz-2.3.0.wso2v1 orbit bundle created properly ?

Hi Team, We have faced below issue after upgrading the carbon-transports version for product-sp milestone release. Cannot complete the install because one or more required items could not be found. Software being installed: WSO2 MSF4J Feature 2.3.0.m2 (org.wso2.msf4j.feature.group 2.3.0.m2)

Re: [Dev] [GSOC][DAS][DEV] Python Client on DAS 4.0

On Sat, Jul 15, 2017 at 9:24 PM, Madhawa Vidanapathirana < madhawavidanapathir...@gmail.com> wrote: > Hi, > > Where can I find the up to date REST endpoints for DAS 4.0? > > The endpoints I am aware so far are available at [1] but they seem to be > not working (probably outdated). > > I tried

Re: [Dev] WSO2 DAS data export

On Tue, Jul 11, 2017 at 1:31 PM, Sajith Abeywardhana wrote: > Hi Team, > > Is there any way that I can export the data to the CSV format from the > given table? I used the APIs[1] but it won't gives me a total number of > records as a result. When I looked from the data

Re: [Dev] [DEV] [SIDDHI] Handling transport properties which have not been provided in source configuration.

ning a source >> configuration property as a mandatory property, then it means we cannot >> continue without that property. In this case, we need to throw an >> exception. If we can continue with a null value then that property cannot >> be a required property and it is an

Re: [Dev] [DEV] [SIDDHI] Handling transport properties which have not been provided in source configuration.

ue then that property cannot be a required property and it is an optional property. Thanks, Mohan > > Thanks and regards! > > On Sun, Jul 9, 2017 at 4:24 PM, Mohanadarshan Vivekanandalingam < > mo...@wso2.com> wrote: > >> @Minudika, I believe you are aware about the

Re: [Dev] [DEV] [SIDDHI] Handling transport properties which have not been provided in source configuration.

@Minudika, I believe you are aware about the property 'fail.on.missing.attributes'. Let's decide whether to set null or throw exception as per the value that defined for this property.. Thanks, Mohan On Sun, Jul 9, 2017 at 4:13 PM, Sajith Ravindra wrote: > either we should,

[Dev] [Config Provider Non-OSGI Mode] Make secure-vault related configuration files optional when using Config Provider

Hi Team, At the moment, we have to add secure vault related configuration files (around 3-4 files) when using Config Provider in non-osgi mode even though I don't want secure vault (and only need config-provide features). Can we make these files mandatory only when secure vault is enabled. Can we

Re: [Dev] [GSOC][CEP][DEV] Python API for Siddhi CEP

gt; Yes, I have already listed some apis in [1].. Will get the finalized list soon and share with Madhawa.. [1] https://docs.google.com/spreadsheets/d/1m0sh4DLABCFzCBmjEXtVTrRGM0Mc6lvyYQP6rI99zhQ/edit#gid=0 Thanks, Mohan > > Regards > Suho > > On Fri, May 5, 2017 at 9:16 PM Mohanad

Re: [Dev] [GSOC][CEP][DEV] Python API for Siddhi CEP

[Adding other project mentors] On Fri, May 5, 2017 at 5:52 PM, Madhawa Vidanapathirana < madhawavidanapathir...@gmail.com> wrote: > Hi, > Thank you for accepting my proposal for Project "Python API for Siddhi > CEP" in GSoC. > > The original proposal submitted by myself is available at [1]. > >

Re: [Dev] GSoC 2017- Proposal 4: Idea Plugin for Siddhi

[Adding Mentors] Hi Raveen, As mentioned in the description in [1] Siddhi is a realtime processing engine that used in WSO2 CEP. You can get more information about Siddhi language in [2].. Do a quick google search as" WSO2 Siddhi" if you want to get more information about Siddhi.. [1]

[Dev] [DEV] Response appends with Request in ISO Connector

Hi Team, In ESB ISO connector, the response which is received from an ISO server (or device) is embedded with the request itself. Then, the client which invokes the message get both request and response. For example, *Request *

Re: [Dev] WSO2 Identity Server analytic username/password configuration

On Tue, Jan 10, 2017 at 11:52 AM, Godwin Shrimal wrote: > Hi All, > > As described in [1] we need to configure username/password in > IsAnalytics-Publisher-wso2event-AuthenticationData.xml and > IsAnalytics-Publisher-wso2event-SessionData.xml files. How do we handle > when some

[Dev] WSO2 Committers += Sajith Perera

Hi Devs, It is my pleasure to welcome Sajith Perera as a WSO2 Committer. Sajith has been a valuable contributor in WSO2 analytics space and performed enormous tasks on CEP tooling, CEP HA and Log Analyzer. SajithD, welcome aboard and keep up the good work. Thanks, Mohan -- *V.

Re: [Dev] Error in deploying throttling policies from API Manager 2.0 [API Manager]

t;> Nadeesha >> >> On Wed, Oct 5, 2016 at 10:56 AM, Nadeesha Gamage <nadee...@wso2.com> >> wrote: >> >>> Ok, will try and update the thread. >>> >>> Thank you, >>> Nadeesha >>> >>> On Wed, Oct 5, 2016 at 10:48 AM, Mohanada

Re: [Dev] Error in deploying throttling policies from API Manager 2.0 [API Manager]

t; Nadeesha > > On Wed, Oct 5, 2016 at 10:56 AM, Nadeesha Gamage <nadee...@wso2.com> > wrote: > >> Ok, will try and update the thread. >> >> Thank you, >> Nadeesha >> >> On Wed, Oct 5, 2016 at 10:48 AM, Mohanadarshan Vivekanandalinga

Re: [Dev] Error in deploying throttling policies from API Manager 2.0 [API Manager]

still gives the same issue on jdk1.8.0_65. > > Thank you, > Nadeesha > > On Wed, Oct 5, 2016 at 10:25 AM, Mohanadarshan Vivekanandalingam < > mo...@wso2.com> wrote: > >> Hi Nadeesha, >> >> It is a known issue that we have seen in some windows version

Re: [Dev] Error in deploying throttling policies from API Manager 2.0 [API Manager]

Hi Nadeesha, It is a known issue that we have seen in some windows version (with combine with specific jdk). It is already fixed in latest components and current APIM source code is depend on those components.. See related references below.. But again, as per our previous tests above issue

[Dev] Test Mail

This a test mail -- *V. Mohanadarshan* *Associate Tech Lead,* *Data Technologies Team,* *WSO2, Inc. http://wso2.com * *lean.enterprise.middleware.* email: mo...@wso2.com phone:(+94) 771117673 ___ Dev mailing list Dev@wso2.org

Re: [Dev] [APIM] Problem with integrating Event Stream OSGi Service

On Thu, Aug 25, 2016 at 11:33 AM, Malintha Amarasinghe <malint...@wso2.com> wrote: > Hi, > > On Wed, Aug 24, 2016 at 11:02 AM, Mohanadarshan Vivekanandalingam < > mo...@wso2.com> wrote: > >> HI Malintha/Nuwan, >> >> I have few q

Re: [Dev] [APIM] Problem with integrating Event Stream OSGi Service

HI Malintha/Nuwan, I have few queries and like to provide few clarifications on this.. Actually most of the points that you guys raised are discussed before and changed based on some experiences.. - Defining stream from client side : We had this in old datapublisher component and removed due

Re: [Dev] [ESB] Error connecting to esb-analutics

On Tue, Aug 23, 2016 at 7:32 PM, Supun Malinga wrote: > Hi, > > I already configured MessageFlowConfigurationPublisher.xml and > MessageFlowStatisticsPublisher.xml files. > tcp://esb-analytics:7612 > > This is the http port I believe. But the error saying it cannot connect to >

Re: [Dev] How to configure Analytics cluster with MB 3.2.0 cluster?

On Tue, Aug 23, 2016 at 12:56 AM, Isuru Perera wrote: > Hi, > > Do you need to publish data to multiple receiver nodes? You should be able > to use multiple Receiver URLs. Metrics uses the Data Publisher API. Please > check [1]. > > I think it's better to ask from DAS team. > >

Re: [Dev] Extensive amount of warning logs are printed once the IS520-Analytics server starts up.

o then can, we disable that at log4j level ? Thanks, Mohan > > Thanks, > Tanya > > On Thu, Aug 18, 2016 at 3:40 PM, Mohanadarshan Vivekanandalingam < > mo...@wso2.com> wrote: > >> [Moving to DEV] >> >> Related UES/DS jira is [1].. >> >> @S

Re: [Dev] [DAS 310] ML Siddhi Extension doc update

> >>> I can see in the doc[1] for the ML siddhi extension, we need to install >>> the features (ML Siddhi extension ...etc). This was true for previous >>> releases. >>> >>> But I can see these features are already installed in the latest DAS >>> pack. >>> >>> If that's so, we need to update the

Re: [Dev] Extensive amount of warning logs are printed once the IS520-Analytics server starts up.

[Moving to DEV] Related UES/DS jira is [1].. @Sewmini, above logs are only printed once for a user (When loading a gadget for first time - once for each gadget).. [1] https://wso2.org/jira/browse/UES-658 Thanks, Mohan On Thu, Aug 18, 2016 at 3:34 PM, Sewmini Jayaweera

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

e.. Anyway, we thought best approach would be providing an extension point for event enrichment layer.. Then whenever need to perform any operation like above we can use that extension.. Hope that solves above requirement.. Regards, Mohan > > Regards, > Johann. > > >>

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

ck chat if that help.. Thanks, Mohan > > Regards > Suho > > On Thu, Aug 11, 2016 at 4:42 PM, Mohanadarshan Vivekanandalingam < > mo...@wso2.com> wrote: > >> >> >> On Thu, Aug 11, 2016 at 11:32 AM, Indunil Upeksha Rathnayake < >> indu...@wso2.com

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

s/identity-event- > handler-notification/pull/26/files#diff-2200b351eeef81ebbb5ea7f0d1f1ec > b7R119 > > Thanks and Regards > > On Tue, Aug 9, 2016 at 9:50 PM, Sriskandarajah Suhothayan <s...@wso2.com> > wrote: > >> Based on the chat with Johann he sugge

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

On Mon, Aug 1, 2016 at 8:38 PM, Indunil Upeksha Rathnayake wrote: > Hi Suhothayan, > > Hi Indunil, I like to add some comments on this.. Please find them below.. > There was an issue in EventPublisherServiceDS where > setConfigurationContextService() method get invoked

Re: [Dev] Adding YARN configuration files in anlytics4x distributions

Thanks Niranda.. Added them.. On Fri, Jul 22, 2016 at 9:34 PM, Niranda Perera wrote: > Hi all, > > Since the YARN support for DAS, the following config files were added to > the spark server feature. [1] > > Please add those files in the relevant bin.xml file in the product >

Re: [Dev] IS Analytics - Handling zero values in Login Attempts over Time chart

I prefer the figure [2] which shows 0 values since it gives more meaningful information to the user.. @Prabath/Johann/Hasintha, wdyt ? Thanks, Mohan On Mon, Jul 25, 2016 at 11:08 AM, Manorama Perera wrote: > Hi all, > > In Authentication dashboard we show login attempts

Re: [Dev] Adding drill down capabilities to the Area Chart in IS Analytics Server Dashboard

HI Johann & Hasintha, Appreciate any feedback on above, then we can implement accordingly and do some perf tests.. If drill capability is required for Map then we need to follow above option.. Here, we can 1) Change the stream in Identity level and publish 2) Change at DAS level by adding

Re: [Dev] [Analytics] Error running server.sh script with spaces in the directory path

rver.sh file than using the same wso2sever.sh file which is coming from kernal because there are some customization required. May be they are using an older version of wso2server.sh file which does not have required fix.. Thanks, Mohan > Regards, > > > On Monday, June 20, 2016, Mohanad

Re: [Dev] [Analytics] Error running server.sh script with spaces in the directory path

On Mon, Jun 20, 2016 at 3:17 PM, Dulindra Wijethilake wrote: > Hi Niranjan, > It seems IS analytics is based on Carbon 4.4.3. > > @DAS team, > Do we have any plans to update the carbon version to a newer version? > Yes, we have to move Carbon 4.4.6.. Already. ground work is

Re: [Dev] Siddhi table join behavior

On Wed, Jun 15, 2016 at 1:47 PM, CD Athuraliya wrote: > Hi CEP team, > > HI CD, > I'm running performance tests for an execution plan which is used to send > session termination events for security analytics dashboard. I need to > perform a load test for flushing an event

Re: [Dev] [CEP][MB][ANALYTICS][APIM] couldn't connect to the MB, Analytics Components when email user name enabled

On Wed, Jun 15, 2016 at 10:44 AM, Ushani Balasooriya wrote: > Hi CEP team, > > Any update on this? Should this be included in the documentation or are we > going to fix it as a convention? > @Ushani, give us sometime.. There are some other priorities that we are working on.. Is

Re: [Dev] [CEP] Dynamic key and values support in CEP output adapter

d the file name >> belongs to the unique key. How this possible in CEP output adapter? >> >> On Fri, Jun 10, 2016 at 12:14 PM, Mohanadarshan Vivekanandalingam < >> mo...@wso2.com> wrote: >> >>> HI Rajjaz, >>> >>> I am not clear about you

Re: [Dev] [CEP] Dynamic key and values support in CEP output adapter

HI Rajjaz, I am not clear about your requirement.. Can you explain your requirement please ? Thanks, Mohan On Fri, Jun 10, 2016 at 11:21 AM, Rajjaz Mohammed wrote: > Hi All, > > I'm developing File event publisher as an analytics extension. I have the > requirement to get

Re: [Dev] SnapshotService info logs to debug mode

On Thu, Jun 9, 2016 at 2:56 PM, Nirmal Fernando wrote: > Still see these INFO logs. Shall we please remove them? > Yes, we'll check and fix.. Grainer has added to jira [1]. [1] https://wso2.org/jira/browse/CEP-1508 Thanks, Mohan > > On Wed, Apr 13, 2016 at 8:03 AM, Nirmal

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

s > Suho > > On Tue, Jun 7, 2016 at 8:29 PM, Mohanadarshan Vivekanandalingam < > mo...@wso2.com> wrote: > >> >> >> On Tue, Jun 7, 2016 at 6:35 PM, Hasintha Indrajee <hasin...@wso2.com> >> wrote: >> >>> Hi Damith, >>> >&g

Re: [Dev] [APIM 2.0]What is the exact functionality on API Advance resource level throttling invert condition?

On Tue, Jun 7, 2016 at 11:32 PM, Harsha Kumara wrote: > Hi Ushani, > > If you send a request without a header which is the 3rd scenario this will > be happen. > >- Since specified tier has two condition group we are having two CEP >execution plans, one for default and

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

On Tue, Jun 7, 2016 at 6:35 PM, Hasintha Indrajee wrote: > Hi Damith, > > For the time being we can follow this approach. But this seems like a > standard problem we may face in other products as well. Any standard way of > handling this ? Any ideas for handling this issue in

Re: [Dev] [DAS] java.lang.NoSuchMethodError when trying to add Kafka Event Receiver

On Sun, Jun 5, 2016 at 11:33 PM, Sajith Ravindra wrote: > It seems Spark has a dependency on scala-library_2.10.4 and this jar is > already included in DAS pack, therefore copying scala-library-2.11.7.jar as > per the documentation will lead to a conflict. I tested deleting >

Re: [Dev] Requesting the parameters for throttling policy configurations in api-manager.xml

On Sun, Jun 5, 2016 at 9:56 AM, Harsha Kumara wrote: > Yes AFAIK it won't add any processing delay from CEP side if we don't > access any data in the json map. Since we have to go through header maps > and extract the query param this will add delay for data publishing side. >

Re: [Dev] [DEV] [CEP] MySQL table storage engine and character set used with Output Mysql Event Adaptor

On Fri, May 27, 2016 at 12:17 AM, Thanuja Uruththirakodeeswaran < thanu...@wso2.com> wrote: > Hi , > > Do we need to set the MySQL *storage engine* as '*MyISAM*' and *character > set *to* utf8* for the tables created by the CEP Output MySQL Event > Adaptors? > > I'm using CEP 3.0.0/3.1.0 with

Re: [Dev] [Architecture] Why APIM don't impose any permission for deleting an API

[adding dev] On Fri, May 20, 2016 at 9:48 PM, Abimaran Kugathasan wrote: > Hi All, > > API Manager has permissions for Create, Publish and Subscribe an API. Why > API Manager don't check any permission for deleting an API? > > A user can create an API, another one varified

Re: [Dev] Release tag's not available in ML repo

On Tue, May 17, 2016 at 11:34 AM, Supun Sethunga wrote: > Hi Manoj, > > What is the naming convention for this released tag? > > Btw, seems it is not mentioned in the release process docs [1].. If this > is a required step, shall we update the docs too? > Mentioned in below

Re: [Dev] Cannot generate P2 metadata: P2 publisher return code was 13

Hi Damith, I can see few mail threads related to this.. Seems like a maven version issue.. What is the maven version you are using here ? and can you add the complete error log please ? Thanks, Mohan On Sun, Apr 17, 2016 at 5:52 PM, Damith Wickramasinghe wrote: > Hi, > >

Re: [Dev] US Election Analytics - Data won't persist in DAS

t; >>>>> On Fri, Apr 1, 2016 at 8:16 PM, Niranda Perera <nira...@wso2.com> >>>>> wrote: >>>>> >>>>>> Hi Yasara, >>>>>> >>>>>> We need to find where exactly the data stopped persisting. can you &

Re: [Dev] US Election Analytics - Data won't persist in DAS

d where exactly the data stopped persisting. can you find > the final entry? Are there any error in the logs? > > also, we need to check the mysql connections. Check if it has grown out of > proportion as previously. > And the CPU and memory usage of the node. > > On Fri, A

Re: [Dev] US Election Analytics - Data won't persist in DAS

[Adding Dev mail thread] @Niranda, can you please dig on this issue and find the root cause.. On Fri, Apr 1, 2016 at 7:26 PM, Yasara Dissanayake wrote: > Hi, > > As you can see from the image attached here[1]: > Current status is growing as the data receive and we use this

Re: [Dev] [Test Automation] Mocking Thrift server for an integration test

On Mon, Mar 28, 2016 at 5:36 PM, Kalpa Welivitigoda wrote: > Hi Lasantha, > > Is there a way in which we can verify the events being published to the > thrift server? > Why can't you have a counter in thrift agent server side and increment it when event received.. We have used

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

Hi Monish, I hope you are aware about the deadline for proposal submission (It is 26th March 00:30 IST) .. Please try to submit it before the deadline.. Thanks, Mohan On Sun, Mar 6, 2016 at 2:37 PM, monish godhia wrote: > Sir, > Thanks for the prompt reply. I

Re: [Dev] GSoC 2016

Hi Jawadh, I hope you are aware about the deadline for proposal submission (It is 26th March 00:30 IST) .. Please try to submit it before the deadline.. Thanks, Mohan On Tue, Mar 22, 2016 at 2:44 PM, Mohanadarshan Vivekanandalingam < mo...@wso2.com> wrote: > > > On Mon, Mar 2

Re: [Dev] Proposal Structure

On Mon, Mar 21, 2016 at 4:03 PM, Jawadh Salih Rifath < jawadhsalih.wo...@gmail.com> wrote: > Hi, > > Is there any specific structure for the project proposal that I need to > send. Or do I can make my own and send. If so please let me know the > essential details that need to be included in the

Re: [Dev] Proposal 17: [CEP] Auto-tuning of WSO2 CEP

[Adding relevant mentors] Happy to hear your interest Rilfi.. Thanks for the update.. On Tue, Mar 22, 2016 at 8:35 PM, Mohamed Rilfi wrote: > Hi , everyone > > I am working on my proposal to " Auto-tuning of WSO2 CEP" project. > > I am doing MSc research at CSE, University

Re: [Dev] GSoC 2016

On Mon, Mar 21, 2016 at 4:01 PM, Jawadh Salih Rifath < jawadhsalih.wo...@gmail.com> wrote: > Sorry the project I was looking for Visual Query Composer. the project 32. > > Happy to hear your interest in WSO2 and CEP.. > Please clarify me .When it's mentioned as a query graph, does it mean of a

Re: [Dev] About Google Summer of code 2016

[Adding Dev mailing list] Hi, First of all Welcome and Thanks for reaching WSO2 community... It is pleasure to hear your interest in WSO2 CEP and real-time event processing.. Please download the WSO2 CEP [1] and try some samples to get familiar with the product.. In CEP, When you are adding an

Re: [Dev] Fix the error message fund->found

On Mon, Mar 14, 2016 at 8:18 AM, Srinath Perera wrote: > Exception in thread "main" > org.wso2.siddhi.core.exception.QueryNotExistException: No query fund with > name: WordFreqByDay > We have fixed this from Siddhi 3.0.5 version.. Are you using older Siddhi version ? Thanks,

Re: [Dev] Sample/ Docs on Embedding Siddhi from Java

0 and 4.1.0 (Which means it is the updated one).. Sure, will move them to the documentation and maintain it.. Thanks, Mohan > > On Sun, Mar 13, 2016 at 8:06 AM, Mohanadarshan Vivekanandalingam < > mo...@wso2.com> wrote: > >> >> >> On Sun, Mar 13, 20

Re: [Dev] Sample/ Docs on Embedding Siddhi from Java

On Sun, Mar 13, 2016 at 7:10 AM, Srinath Perera wrote: > Where can I found it in docs? > > It is mentioned in the FAQ section [1] and pointed to a blog-post from there.. [1] https://docs.wso2.com/display/CEP410/FAQ#FAQ-CanSiddhibeusedoutsideWSO2CEP? Thanks, Mohan >

Re: [Dev] CEP does not accept requests after receiving a high rate of events for some time

[Adding Dev and Removing Architecture] On Fri, Mar 11, 2016 at 8:08 PM, Mohanadarshan Vivekanandalingam < mo...@wso2.com> wrote: > Hi, >> >> > Hi Isuru, > > Please find my comments below.. > > > >> This is regarding the analytics for US Election 2

Re: [Dev] Aggregate feature for event publishing

On Tue, Mar 8, 2016 at 3:25 PM, Mohanadarshan Vivekanandalingam < mo...@wso2.com> wrote: > > On Tue, Mar 8, 2016 at 12:09 PM, Malith Dhanushka <mal...@wso2.com> wrote: > >> Hi CEP team, >> >> Hi Malith, > > > >> I tried to configure a vanilla c

Re: [Dev] Aggregate feature for event publishing

On Tue, Mar 8, 2016 at 12:09 PM, Malith Dhanushka wrote: > Hi CEP team, > > Hi Malith, > I tried to configure a vanilla carbon server to publish events to DAS by > installing event publisher features. So following are the features that i > had to install to get it working. >

Re: [Dev] Implementing Geographical based Analytics in API Manager

AFAIR, there is an external third party API used to find the location of IP address in fraud detection tool-kit.. But I think, it has many restrictions.. I agree with Jo where some customers might want to use paid services for that, we need to implement the feature in such a way.. Yes, going with

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

Tested following scenarios/features.. 1. All Samples(-0022) related to Event Receivers 2. Basic end-to-end execution Flow 3. Execution Manager 4. Event Tracer No issues found. [x] Stable - Please go ahead and release.. Thanks, Mohan On Fri, Feb 19, 2016 at 2:04 AM, Grainier Perera

Re: [Dev] ML 1.1.0 is not backward compatible with older models

On Thu, Feb 18, 2016 at 2:42 PM, Fazlan Nazeem wrote: > Hi NIranjan, > > Yes, but currently we do not have a migration guide for ML. The changes > needed were minimal and hence was decided not to include a migration guide. > No Fazlan.. It is not correct.. Eventhough changes

[Dev] [DEV] WSO2 Complex Event Processor 4.1.0 Beta Released

Hi All, WSO2 CEP Team is pleased to announce the Beta release of WSO2 Complex Event Processor 4.1.0. WSO2 Complex Event Processor (CEP) can be used to identify the most meaningful events within an event cloud, analyzes their impacts, and acts on them in real time. Built to be extremely high

[Dev] [DEV] WSO2 Complex Event Processor 4.1.0 Alpha Released

Hi All, WSO2 CEP Team is pleased to announce the Alpha release of WSO2 Complex Event Processor 4.1.0. WSO2 Complex Event Processor (CEP) can be used to identify the most meaningful events within an event cloud, analyzes their impacts, and acts on them in real time. Built to be extremely high

Re: [Dev] Problem with init() Method of Window Processors in Apache Stratos CEP Extension

On Thu, Jan 28, 2016 at 1:59 PM, Tharindu Munasinghe < tharindu...@cse.mrt.ac.lk> wrote: > Hi all, > > We have written a custom window processor [1] following the same code > structure as in [2], and invoked it via [3], as part of a project for > improving Apache Stratos prediction techniques.

Re: [Dev] Request the PRs to be merged (analytics-common & event-processing repos)

gt; On Tue, Jan 26, 2016 at 4:35 PM, Mohanadarshan Vivekanandalingam < > mo...@wso2.com> wrote: > >> By the Sachith, please update once you are done with >> carbon-analytics-common release.. Then I can move with >> carbon-event-processing release.. >> >> On T

Re: [Dev] Request the PRs to be merged (analytics-common & event-processing repos)

t;> >> Senior Software Engineer, >> WSO2 Inc. >> >> email : ruw...@wso2.com >> mobile : +94 77 9110413 >> blog : http://ruwansrants.blogspot.com/ >> www: :http://wso2.com >> >> >> On Tue, Jan 26, 2016 at 3:01 PM, Mohanadarshan

Re: [Dev] Request the PRs to be merged (analytics-common & event-processing repos)

On Tue, Jan 26, 2016 at 2:21 PM, Sachith Withana wrote: > Hi Mohan, > > Can you merge and release the Carbon-event-processing first? so that It > can be included in carbon-analytics-common release? > Sorry, why do you need a Carbon-event-processing release first?

Re: [Dev] Request the PRs to be merged (analytics-common & event-processing repos)

By the Sachith, please update once you are done with carbon-analytics-common release.. Then I can move with carbon-event-processing release.. On Tue, Jan 26, 2016 at 3:23 PM, Mohanadarshan Vivekanandalingam < mo...@wso2.com> wrote: > > > On Tue, Jan 26, 2016 at 3:06 PM, Sachit

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