Re: [Dev] [WSO2-IoTS] About some kind of %pattern% inside configuration files

Hi Clovis, These are parameters are passed as JVM properties along with server startup script. And these configurations are resolved at runtime based on the respective values for those properties. If you are using the IoT server version 3.0.0, then it's passed as shown below via

Re: [Dev] Build failure in Product-EI

gt; Thanks, > > On Thu, Mar 30, 2017 at 3:35 PM, Sinthuja Ragendran <sinth...@wso2.com> > wrote: > >> Hi Madhawa, >> >> The error comes from [1], and it's using the carbon.mediation.version, >> and it's referring to SNAPSHOT [2]. >> >> [1] https://

Re: [Dev] Build failure in Product-EI

ithub.com/wso2/product-ei/blob/master/pom.xml#L1271 > > Thanks, > Madhawa > > On Thu, Mar 30, 2017 at 3:19 PM, Sinthuja Ragendran <sinth...@wso2.com> > wrote: > >> Hi, >> >> I'm getting the below error when building the product-ei master. Please >> note

[Dev] Build failure in Product-EI

Hi, I'm getting the below error when building the product-ei master. Please note, I have tried building with java 1.7 and 1.8. Also with clean m2, but no luck. An error occurred while configuring the installed items session context was:(profile=default,

Re: [Dev] Class Not Found error when shutting down the Dashboard Server

Hi Chamara, Please find the commit in [1] to fix this issue. I remember Madara was recently checking on a similar issue recently. [1] https://github.com/wso2/product-ds/commit/3f1d3739f351e3c08dee68c46cc5be143b2e3b9b Thanks, Sinthuja. On Tue, Mar 21, 2017 at 11:28 AM, Chamara Silva

[Dev] WSO2 Committers += Nisala Nanayakkara

Hi All, It's my pleasure to welcome Nisala Nanayakkara as a WSO2 Committer. Nisala has been a valuable contributor to the Dashboard Server Team and then Platform Team. In recognition of his contribution, dedication and commitment he has been voted as a WSO2 committer. Nisala, welcome aboard and

Re: [Dev] Not able to view the IoT Device Statistics Dashboard as a tenant

Hi Megala, On Wed, Dec 21, 2016 at 1:55 PM, Megala Uthayakumar wrote: > Hi Vishanth, > > Please find my comments inline. > > On Wed, Dec 21, 2016 at 1:08 PM, Vishanth Balasubramaniam < > vishan...@wso2.com> wrote: > >> Hi Sinthuja, >> >> While testing the multi tenancy flow in

Re: [Dev] No available task nodes for resolving a task

Hi, Have you configured parameter in the task-config.xml? AFAIR the server will wait for the configured number of nodes to be present before trying to schedule the task. Thanks, Sinthuja. On Mon, Nov 7, 2016 at 4:57 PM, Dilshani Subasinghe wrote: > Hi Shazni, > > AFAIK

[Dev] WSO2 Committers += Megala Uthayakumar

Hi all, It's my pleasure to announce Megala Uthayakumar as a WSO2 Committer. Megala had been a valuable contributor for Dashboard Server product, and now for EMM/IoT Products. And in recognition of her contribution to WSO2, she has been voted as a WSO2 Committer. Megala, Keep up the good work

Re: [Dev] [Jaggery] [WebSocket] [CEP] Closing the Web Socket Connection from server side

Hi Dillini, I have added the close method to websocket host object in the v0.12.8-SNAPSHOT, please do a build and test it out. Thanks, Sinthuja. On Mon, Aug 29, 2016 at 2:02 PM, Dilini Muthumala wrote: > Hi Manu, > > If the websocket client has not being authenticated, the

Re: [Dev] [Announce] [Architecture] WSO2 Dashboard Server 2.1.0-Alpha Released!

Hi Susinda, On Mon, Aug 22, 2016 at 10:16 AM, Susinda Perera <susi...@wso2.com> wrote: > > > On Sun, Aug 21, 2016 at 5:06 PM, Sinthuja Ragendran <sinth...@wso2.com> > wrote: > >> Hi Nisala, >> >> So lets create a new repo for our new maven plugin, an

Re: [Dev] [Announce] [Architecture] WSO2 Dashboard Server 2.1.0-Alpha Released!

Hi Nisala, So lets create a new repo for our new maven plugin, and lets include source there as per Susinda. @Susinda, Can you please elaborate bit more with what is the expected outcome when DevS based tooling using this maven plugin for DS? Because in the context, DS it self is a tool to

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

Hi, On Thu, Aug 18, 2016 at 10:12 PM, Tanya Madurapperuma wrote: > > > On Thu, Aug 18, 2016 at 9:18 PM, Mohanadarshan Vivekanandalingam < > mo...@wso2.com> wrote: > >> >> >> On Thu, Aug 18, 2016 at 3:55 PM, Tanya Madurapperuma >> wrote: >> >>> This warning is

Re: [Dev] Disabling INFO logs per page rendering

Hi Rasika, As discussed in offline, this improvement is helpful in the standalone setup for the developer, and hence for the moment I'll merge your change. But finally we need to provide the log4j.properties in the application level to really address this issue, but due to time limitations let's

Re: [Dev] Disabling INFO logs per page rendering

Hi Rasika, On Wed, Aug 3, 2016 at 3:48 PM, Rasika Perera wrote: > [Adding Sinthuja & Manu] > > Hi Dilan and All, > > I have done a small fix to Jaggery Core level to support log4j.properties > file. > > *Current Implementation* > With the current jaggery implementation; All

Re: [Dev] DataPublisher.shutdown is it really graceful ?

Hi Nirmal, ReconnectionService is not something associated with main publishing logic, and it's used for the health check of the receivers. Therefore calling shutdownNow() for the that doesn't break anything on event publishing flow. Thanks, Sinthuja. On Tue, Aug 2, 2016 at 11:56 PM, Nirmal

Re: [Dev] [Dashboard Server] Redirect to last requested URL after login

Hi Dunith, On Thu, Jul 21, 2016 at 6:41 PM, Dunith Dhanushka wrote: > Hi DS team, > > I've noticed following behavior with latest carbon-dashboards. > > 1. Accessed a dashboard using its direct URL. > E.g https://localhost:9443/portal/dashboards/esb-analytics > > 2. If the user

Re: [Dev] Update - Provide runtime environment for jaggery apps in AS6

Hi KasunG, On Mon, Jul 18, 2016 at 5:31 PM, KasunG Gajasinghe wrote: > > > On Mon, Jul 18, 2016 at 2:45 PM, Nisala Nanayakkara > wrote: > >> Hi KasunG, >> >> Yes.This is the branch. Currently we are maintaining two branches as this >> tomcat version(tomcat 8)

Re: [Dev] [DEV][DS] Irregular behavior in text boxes in dashboard server

Hi Chamila, I appreciate if you create a public JIRA in this issue, hence we can make sure these issues are actually fixed for DS 2.1.0 release. And did you try on chrome, and still do you see the problem? Please do mention what are versions of browsers, java version, and OS did you test it upon

Re: [Dev] Provide Support to run Jaggery apps in Tomcat Server

Hi, Anyhow ultimately when all the carbon products move to AS 6.0 based platform, we can merge all those into one. Thanks, Sinthuja. On Mon, Jul 4, 2016 at 12:38 PM, Nisala Nanayakkara wrote: > Hi Kasun, > > Yes.We can do a performance round. Currently we manage the Tomcat

Re: [Dev] [DS] Support primitive edit operations (moving and delete gadgets) operations in the view mode

gt; it comes to the dashboard view. IMO I think its better we give an option to >>> the user to enable the editing mode by giving a switcher/button etc ... >>> >>> WDYT? >>> >>> Cheers! >>> Jerad >>> >>> On Mon, Jun 27, 2016 at 9:45 PM, S

Re: [Dev] [DS] Support primitive edit operations (moving and delete gadgets) operations in the view mode

for >> designers and admins. And end users will have the capable of doing simple >> modifications on view mode it self. >> >> I believe in this case we will have a dynamic layout on view mode by >> default. >> >> Cheers! >> Jerad >> >> On M

Re: [Dev] [DS] Support primitive edit operations (moving and delete gadgets) operations in the view mode

Hi Udara, On Mon, Jun 27, 2016 at 1:27 PM, Tanya Madurapperuma wrote: > Hi Udara, > > > On Mon, Jun 27, 2016 at 12:41 PM, Udara Rathnayake > wrote: > >> Hi UX team, >> >> Requirement is to provide simple dashboard viewer level customization >> within the

[Dev] WSO2 Dashboard Server 2.1.0-M3 Released!

WSO2 Dashboard Server 2.1.0-M3 Released! WSO2 Dashboard Server team is pleased to announce the release of WSO2 Dashboard Server 2.1.0 Milestone 3. This release comes with the following bug fixes and features. You can download the distribution from [1]. Bug [UES-924] - In drill down dashboards

Re: [Dev] IoT Server - Unable to download android agent from QR code and download link

Adding Sumedha and Ayoob. On Sun, Jun 5, 2016 at 12:16 AM, Sinthuja Ragendran <sinth...@wso2.com> wrote: > Hi, > > I noticed $subject in IoT alpha pack as well as the snapshot version. I > installed the agent by downloading into the laptop and transferring into &g

[Dev] IoT Server - Unable to download android agent from QR code and download link

Hi, I noticed $subject in IoT alpha pack as well as the snapshot version. I installed the agent by downloading into the laptop and transferring into the phone manually, but the given OOB download options are not working. I have tried with Samsung Galaxy S4. Is this the know issue? Or I'm missing

Re: [Dev] IoT Server - Andriod agent is not publishing light measurements correctly

Hi Sumedha/Ayoob, In the graphs I was not able to see the light and rotation sensor stats, but in the mobile agent sensors configuration, I don't see the rotation sensor in the list provided, therefore I can think it's not sending and hence it's not showing . But for light sensor, it's there in

[Dev] IoT Server - Andriod agent is not publishing light measurements correctly

Hi, I see the light is being correctly measured in the phone app, and the values are correctly changing. But it's not getting sent to IoT server, I checked the data explorer (DAS component) in IoT server, but this seems to be not there. Is it know issue? Thanks, Sinthuja. -- *Sinthuja

Re: [Dev] Issues in loading shared dashboard with registry cache enabled

s other tenant user's registry correctly by starting correct tenant > flow. > > Regards, > Chandana > On Jun 2, 2016 1:15 PM, "Sinthuja Ragendran" <sinth...@wso2.com> wrote: > >> Hi Chandana, >> >> I also had a doubt about starting the tenant flow, b

Re: [Dev] Issues in loading shared dashboard with registry cache enabled

icular tenant user beforehand and close it > after performing the registry operation. I don't see any code used here to > start a super tenant flow before accessing the super tenant registry. > > Regards, > Chandana > On Jun 2, 2016 12:46 PM, "Sinthuja Ragendran&qu

Re: [Dev] Issues in loading shared dashboard with registry cache enabled

Hi, I did some further testing, and it looks like we are replicating the super tenant cache entries to tenant cache, when the tenant is loading at the first time. Because if I first create the dashboard (a registry resource) in super tenant and configured it to be shared by all nodes, and

Re: [Dev] Issues in loading shared dashboard with registry cache enabled

Looping in registry team. Is this the known issue? Megala, I think you tested with 4.5.4 carbon-registry version. On Wed, Jun 1, 2016 at 10:08 PM, Megala Uthayakumar wrote: > Hi All, > > We are developing a shared dashboard feature for Dashboard Server. This > feature allows

Re: [Dev] [DS] UI Design - Multiple views support for page based on roles (Designer View)

Hi Udara, As discussed offline we need to have following as well. - A name for each view so that if a user could see both views he/she should be able switch. - A default view should not be existing, and that should be associated with roles selection option when the 'role based view' option is

Re: [Dev] Shindig error on DS portal startup, due to connectivity errors to google

gt;> bhath...@wso2.com> wrote: >>>>>>>>> >>>>>>>>>> +Ruwan >>>>>>>>>> >>>>>>>>>> On Fri, May 27, 2016 at 10:20 AM, Megala Uthayakumar < >>>>&g

Re: [Dev] [Jaggery] Web sockets api in jaggery

Hi Dhanushka, You don't need to do any special changes, just include the server side code as shown in the sample [1] in a jag file, and mention that jag URL in the client side to connect via web socket. As per the example, the jaggery app for ws server side should be in below format. - sample

Re: [Dev] Shindig error on DS portal startup, due to connectivity errors to google

-server feature generation? > +1 > So that every product using shindig does not have to unzip and zip the war > file to fix it. > > Cheers, > Ruwan > > On Wed, May 18, 2016 at 12:01 PM, Sinthuja Ragendran <sinth...@wso2.com> > wrote: > >> Hi Tanya, >> >

Re: [Dev] Shindig error on DS portal startup, due to connectivity errors to google

Hi Tanya, Can't we fix this during the shinding-server feature generation? Thanks, Sinthuja. On Wed, May 18, 2016 at 11:56 AM, Harsha Kumara wrote: > Adding Bhathiya. > > We got same exception yesterday in APIM as well. We will need to same > thing for DS as well. > >

Re: [Dev] [DS] Adding same child for two different parents in WSO2 permission tree

Hi Megala, >From the dashboard server point of view, we just need to have permission tree as, - Portal - Login - Dashboard - Create - Delete - Settings In this model, the create permission is required for the user to create the dashboard, and similarly for other operations.

[Dev] WSO2 Committers += Nipuna Chandradasa

Hi all, It's my pleasure to welcome Nipuna Chandradasa as WSO2 committer. Nipuna is a key member of dashboard server team, and has contributed a lot to the DS 2.0.0 release including doing the performance test. Hence in recognition of his contributions, ownership shown towards the tasks and

[Dev] WSO2 Committers += Lasantha Samarakoon

Hi all, It's my pleasure to welcome Lasantha Samarakoon as a WSO2 Committer. LasanthaS was a key member in dashboard server team, and he has contributed in developing several features for the DS 2.0.0 release. In recognition of his contributions, ownership shown towards the tasks and

Re: [Dev] [DS] Creating a Dashboard with Hidden Pages

It's already added to the dashboard server roadmap, until it's completed you can go ahead with Dunith's option. Thanks, Sinthuja. On Tue, Apr 5, 2016 at 3:27 PM, Dunith Dhanushka wrote: > We had the same requirement in the ESB analytics dashboard. What we did > was hiding

Re: [Dev] Publish data set in DAS

mediator? Can you share the BAM mediator configuration, and proxy configuration? Thanks, Sinthuja. > > Thanks and Regards, > Lakshitha. > > On Wed, Mar 2, 2016 at 1:41 PM, Sinthuja Ragendran <sinth...@wso2.com> > wrote: > >> Hi Lakshitha, >> >>

Re: [Dev] Publish data set in DAS

that were sent along with the event, and if so, you can use the data explorer [1] to see the results. Thanks, Sinthuja. [1] https://docs.wso2.com/display/DAS300/Data+Explorer > > Regards, > Lakshitha. > > On Wed, Mar 2, 2016 at 1:22 PM, Sinthuja Ragendran <sinth...@wso2.com> > w

Re: [Dev] Publish data set in DAS

Hi Lakshitha, On Wed, Mar 2, 2016 at 1:20 PM, Lakshitha Warnakulasuriya < lakshitha...@gmail.com> wrote: > Thanx Ayyoob. > > I'm using ESB(4.8.1) and DAS(3.0.0) for publish data from ESB to DAS. > > For the testing, I want to publish string from ESB to DAS. I followed > below steps for do that.

Re: [Dev] Please review and merge the PR

Hi Lalanke, On Fri, Feb 26, 2016 at 7:56 PM, Lalanke Athauda wrote: > Hi, > Please review and merge the PR [1]. > [1] https://github.com/wso2/jaggery/pull/149 > Done. Thanks, Sinthuja. > > > -- > Lalanke Athauda > Software Engineer > WSO2 Inc. > Mobile: 0772264301 > --

Re: [Dev] [VOTE] Release WSO2 Dashboard Server 2.0.0 RC2

Hi, Did testing on following. - Verify user is directed to the dashboard creation page when there are no dashboards (super tenant, tenant) - Verify user is directed to the dashboard when there are is exactly one dashboard (super tenant, tenant) - Verify user is directed to the

Re: [Dev] [VOTE] Release WSO2 Dashboard Server 2.0.0 RC1

Hi, I have tested below. - Verify user is directed to the dashboard creation page when there are no dashboards (super tenant, tenant) - Verify user is directed to the dashboard when there are is exactly one dashboard (super tenant, tenant) - Verify user is directed to the

Re: [Dev] [Log Analyzer] DAS REST API Data Aggregations support

On Wed, Jan 27, 2016 at 12:42 PM, Anjana Fernando wrote: > Hi Gimantha, > > On Wed, Jan 27, 2016 at 11:26 AM, Gimantha Bandara > wrote: > >> @Vithulan/Malith >> >> >> On Tue, Jan 26, 2016 at 7:38 PM, Malith Dhanushka >> wrote: >> >>> Hi

Re: [Dev] Error wile building carbon-feature-repository (branch: release-4.2.x)

Hi Tanya, Please check on this. Thanks, Sinthuja. On Mon, Jan 18, 2016 at 5:09 PM, Lahiru Cooray wrote: > adding Manu and Sinthuja > > On Mon, Jan 18, 2016 at 5:07 PM, Lahiru Cooray wrote: > >> Hi Dakshika, >> Currently we are using Jaggery Server Feature

Re: [Dev] "No bam.xml" - Is this required to be present when embedding DAS?

Hi, This is not because of DAS, rather its from Service Stats Publisher component which engages a global axis2 module to collect the service requests/response related stats. And from WSO2_HOME/repository/conf/etc/bam.xml, you can globally enable/disable this module. Anyhow you can resolve this,

Re: [Dev] [DAS] Why we use an UDF library in Analyzing HTTPD Logs sample?

Hi Roshan, This jar is basically used as custom UDF for spark to find the country name from the IP for that sample. Thanks, Sinthuja. On Wed, Dec 9, 2015 at 9:26 AM, Roshan Wijesena wrote: > This is the sample [1] > > [1]

Re: [Dev] [DAS] Indexing arbitrary fields

Hi, On Wed, Dec 2, 2015 at 11:05 AM, Anjana Fernando wrote: > On Wed, Dec 2, 2015 at 10:17 AM, Sachith Withana wrote: > >> Now that we are using logstash out of the box, without the DASConnector, >> it won't do that. >> >> The logstash would just start

Re: [Dev] [DAS] Indexing arbitrary fields

d in > order to support merging table schemas. For that event persist feature > should have a flag to enable/disable merging table schemas. > > Thanks, > > On Wed, Dec 2, 2015 at 1:30 PM, Sinthuja Ragendran <sinth...@wso2.com> > wrote: > >> Hi, >> >> On Wed, Dec 2

Re: [Dev] [DAS] Indexing arbitrary fields

On Wed, Dec 2, 2015 at 4:53 PM, Malith Dhanushka <mal...@wso2.com> wrote: > > > On Wed, Dec 2, 2015 at 4:47 PM, Sinthuja Ragendran <sinth...@wso2.com> > wrote: > >> Hi Malith, >> >> On Wed, Dec 2, 2015 at 4:41 PM, Malith Dhanushka <mal...@

Re: [Dev] Publishing carbon logs to DAS

Hi, The way forward to go on log monitoring is with Log Analytics solution that we are working on. Anyhow the old logging publishing method is broken and cannot be used with latest carbon release products, because that's tightly coupled with cassandra, Hadoop, etc, and hence we can't use that

Re: [Dev] Publishing carbon logs to DAS

l...@wso2.com> wrote: > >> Yes. Log analyzer which is being written on top of DAS platform will be >> based on log stash http publisher. >> >> Thanks >> >> On Wed, Dec 2, 2015 at 11:58 AM, Sinthuja Ragendran <sinth...@wso2.com> >> wrote: >&

Re: [Dev] Access DAS analytics tables through REST API

Hi Dinali, Please find the documentation [1] for interacting with the data which is stored in DAL via REST api. For each scenarios you can see a sample request, and according to that you need to send the authentication headers with your request. You can first try with curl or any other REST API

[Dev] Improvements to metrics datasource configurations

Hi IsuruP, There are two issues we saw in the metrics-datasource configurations for other datasources such as MySQL, MSSQL than H2. 1) The JNDI config is mentioned as below. As there is already default configurations provided for the database, the jndi config also needed to be default. If we

Re: [Dev] WSO2 DAS 3.0.0 issue: failed to get records from table

Hi all, The installation guide seems bit outdated, we will update the documentation, and the public JIRA reported [1] to track this. @Jorge, actually you don't need hadoop or cygwin to run DAS in windows. Can you please elaborate your setup? What is your record store, is it RDBMS (by default H2

Re: [Dev] [APIM] [DAS] Error in publishing APIM stats to DAS

Hi Rushmin, Spark JDBC connector first drops the existing table and recreates, but anyhow to execute for the first time you need to have the table created. Therefore please create the tables in the database by running mysql script [1] which was given in the blog post. [1]

Re: [Dev] [APIM] [DAS] Error in publishing APIM stats to DAS

ble was gone after the auto-commit error, > causing the subsequent error messages. > > I could reproduce it consistently. > > Thanks > Rushhmin > > > On Wed, Nov 4, 2015 at 2:09 PM, Sinthuja Ragendran <sinth...@wso2.com> > wrote: > >> Hi Rushmin,

Re: [Dev] [APIM] [DAS] Error in publishing APIM stats to DAS

ation part didn't happen and only dropping the table was executed. Thanks, Sinthuja. > > Thank you for your clarification. > > Thanks > Rushmin > > On Wed, Nov 4, 2015 at 2:20 PM, Sinthuja Ragendran <sinth...@wso2.com> > wrote: > >> Hi Rus

Re: [Dev] BAM cron job shedule less below one minute

Hi Udara, AFAIK there is no such limitation as you cannot configure the cron below 1 minute, can you please share the doc link where it's stated as such? And your cron expression is correct and this will work in BAM, this will trigger every 30 seconds as explained in quartz docs. Thanks,

Re: [Dev] BAM cron job shedule less below one minute

AM while the first triggered task is running, then even though next trigger time is met it will not be triggered. Thanks, Sinthuja. > > > Thanks, > Gayan > > On Sat, Oct 31, 2015 at 10:44 PM, Sinthuja Ragendran <sinth...@wso2.com > <javascript:_e(%7B%7D,'cvml','sinth...@ws

Re: [Dev] [VOTE] Release WSO2 Data Analytics Server 3.0.0 RC2

Hi, I did a smoke test on below, and didn't get any issues. 1) Scripts add/edit/execute/execute-in-backgroud/scheduling 2) Activity Explorer 3) Message Explorer 4) Dashboard [x] Stable - Go ahead and Release Thanks, Sinthuja. On Mon, Oct 26, 2015 at 9:09 AM, Rukshan Premathunga

Re: [Dev] [DAS] MySQL Database and Table creation when using carbonJDBC option in spark environment

Hi Niranda, On Thu, Oct 1, 2015 at 1:28 PM, Niranda Perera wrote: > Hi Thanuja and Imesh, > > let me clarify the use of the term "create temporary table" with regard to > Spark. > inside DAS we save ('persist') data in DAL (Dara access layer) tables. So > in order for us to

Re: [Dev] [DAS] MySQL Database and Table creation when using carbonJDBC option in spark environment

Hi Niranda, On Thu, Oct 1, 2015 at 2:28 PM, Inosh Goonewardena <in...@wso2.com> wrote: > Hi Niranda, > > On Thu, Oct 1, 2015 at 1:33 PM, Sinthuja Ragendran <sinth...@wso2.com> > wrote: > >> Hi Niranda, >> >> On Thu, Oct 1, 2015 at 1:28 PM, Niran

Re: [Dev] [DAS] Packaging artifacts as CAR file

adding Dunith, I think it should be possible, and should be same as gadget. Are you experiencing any exception when you do so? Thanks, Sinthuja. On Thu, Sep 17, 2015 at 12:26 PM, Thanuja Uruththirakodeeswaran < thanu...@wso2.com> wrote: > Hi Devs, > > I refer this document [1] to create car

Re: [Dev] [DAS] Packaging artifacts as CAR file

her all dependent artifacts are included in cApp file : > /home/thanujau/Music/wso2das-3.0.0-SNAPSHOT/repository/deployment/server/carbonapps/Stratos-Metering-Service.car > > Thanks. > > On Thu, Sep 17, 2015 at 12:33 PM, Sinthuja Ragendran <sinth...@wso2.com> > wrote: >

Re: [Dev] Migrate to data publisher agent on carbon-analytics-common

Hi, At the time when APIM got released the new data publisher was just finished development and not fully tested, hence it was using the old one. But anyhow the upcoming any product releases need to use the new one as it's now tested reasonably, and we are going to deprecate the old one soon.

Re: [Dev] New data publisher is hanging

* > Senior Software Engineer > > *WSO2, Inc.*lean.enterprise.middleware. > > *Blog* : http://maninda.blogspot.com/ > *E-mail* : mani...@wso2.com > *Skype* : @manindae > *Twitter* : @maninda > > On Mon, Aug 31, 2015 at 8:08 PM, Sinthuja Ragendran <sinth...@wso2.com>

Re: [Dev] New data publisher is hanging

hreaddump of DAS to confirm this. Thanks, Sinthuja. > Cheers, > Anjana. > > On Tue, Sep 1, 2015 at 10:47 AM, Sinthuja Ragendran <sinth...@wso2.com> > wrote: > >> Hi Maninda, >> >> I did a test with MySQL, and I was able to publish 10M events. There were >

Re: [Dev] New data publisher is hanging

Fernando <nir...@wso2.com> wrote: > Hi Sinthuja, > > On Tue, Sep 1, 2015 at 11:12 AM, Sinthuja Ragendran <sinth...@wso2.com> > wrote: > >> Hi Nirmal, >> >> Yes that is the expected behaviour, when the receiver queue is full. >> > > Exactly,

Re: [Dev] New data publisher is hanging

. On Mon, Aug 31, 2015 at 10:37 PM, Nirmal Fernando <nir...@wso2.com> wrote: > All, > > Sorry for jumping in. But, shouldn't we expect this behaviour when we are > using a blocking executor? > > On Tue, Sep 1, 2015 at 11:00 AM, Sinthuja Ragendran <sinth...@wso2.c

Re: [Dev] New data publisher is hanging

m/ > *E-mail* : mani...@wso2.com > *Skype* : @manindae > *Twitter* : @maninda > > On Tue, Sep 1, 2015 at 8:06 AM, Sinthuja Ragendran <sinth...@wso2.com> > wrote: > >> Hi Maninda, >> >> I tested this locally now, and I was able to see some hickups when

Re: [Dev] New data publisher is hanging

Are you running with debug mode in logging? And can you constantly reproduce this? Or it's intermittent? Please provide the publisher and receiver side configs to test this and see. As I have already tested more than 10M records, I'm not sure what is the case here. Thanks, Sinthuja. On Monday,

Re: [Dev] [DAS] Scheduling Spark Script in CApp using Spark Script Configuration File

. Thanks, Sinthuja. On Fri, Aug 28, 2015 at 9:15 AM, Sinthuja Ragendran sinth...@wso2.com wrote: Hi Thanuja, Yes, the entire sample was working before. Let me check with latest pack and see whether there are issues. Thanks, Sinthuja On Friday, August 28, 2015, Thanuja Uruththirakodeeswaran

Re: [Dev] [DAS] Scheduling Spark Script in CApp using Spark Script Configuration File

the sample car file to DAS, but I couldn't see its dashboard or gadgets in DAS analytics dashboard portal. Thanks. On Mon, Aug 17, 2015 at 5:47 PM, Sinthuja Ragendran sinth...@wso2.com javascript:_e(%7B%7D,'cvml','sinth...@wso2.com'); wrote: Hi Thanuja, On Mon, Aug 17, 2015 at 5:38 PM

Re: [Dev] Do we have Load Balancing Data Publisher sample?

Hi Chanaka, Now there are no different APIs exist for loadbalancing endpoint and single endpoint, and same DataPublisher API will be used to both. For example, if you need loadbalancing endpoints, then you can pass the URL as comma separated as before to the DataPublisher API, then it will

Re: [Dev] Do we have Load Balancing Data Publisher sample?

into the sample. Regards, Chanaka On Wed, Aug 26, 2015 at 8:48 PM, Sinthuja Ragendran sinth...@wso2.com wrote: Hi Chanaka, Now there are no different APIs exist for loadbalancing endpoint and single endpoint, and same DataPublisher API will be used to both. For example, if you need

Re: [Dev] [DAS] Scheduling Spark Script in CApp using Spark Script Configuration File

Hi Thanuja, You can set the cron expression with CronExpression element in the spark script artifact xml as shown below. ?xml version=1.0 encoding=UTF-8 standalone=yes? Analytics NameAddNewScriptTestWithouTask/Name Scriptdefine table TEST_CAPP (server_name string, ip STRING, tenant

Re: [Dev] [DAS] Scheduling Spark Script in CApp using Spark Script Configuration File

/blob/master/modules/samples/capps/Httpd_Log_Analytics/artifacts.xml Thanks. On Mon, Aug 17, 2015 at 4:21 PM, Sinthuja Ragendran sinth...@wso2.com wrote: Hi Thanuja, You can set the cron expression with CronExpression element in the spark script artifact xml as shown below. ?xml version=1.0

Re: [Dev] Issues when using DAS features in an external Spark (non-OSGi) environment

the purging task and come-up with suitable input like retention period, purge enabled tables etc. Regards, Gihan On Mon, Jun 29, 2015 at 2:38 PM, Sinthuja Ragendran sinth...@wso2.com wrote: Hi Nirmal, When the purging disabled, if there is already registered purging task then it'll

Re: [Dev] Issues when using DAS features in an external Spark (non-OSGi) environment

) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) On Mon, Jun 29, 2015 at 12:16 PM, Sinthuja Ragendran sinth...@wso2.com wrote: Hi nirmal, DAS features such as scripts scheduling, purging,etc are used

Re: [Dev] Issues when using DAS features in an external Spark (non-OSGi) environment

Hi nirmal, DAS features such as scripts scheduling, purging,etc are used to submit the jobs (only spark queries) to external spark cluster, rather those DAS features jars doesn't need to exists within the external spark cluster instance. For example, if we consider spark script scheduled

Re: [Dev] Issues when using DAS features in an external Spark (non-OSGi) environment

/purge-include-table-patterns data-retention-days365/data-retention-days /analytics-data-purging On Mon, Jun 29, 2015 at 1:57 PM, Sinthuja Ragendran sinth...@wso2.com wrote: Hi Nirmal, Thanks for sharing the necessary details. It's due to the data purging configuration has been

Re: [Dev] [Analytics Common] upgrading guava from 14.0.1 to 15.0

On Sunday, June 28, 2015, Niranda Perera nira...@wso2.com wrote: Hi all, I'm in the process of upgrading spark-core to 1.4. on of it's dependencies needs guava 15.0 in runtime. I see that data bridge core and event receiver core bundles use guava 14.0.1. would it be a problem if I update

Re: [Dev] DAS How to log publishing events to the terminal

Hi Rukshan, I believe you are looking into the persisting the stream events into DAS. For that, first you need to enable the persisting for the stream. Then you need to create the EventReceiver for the specific stream with the type of event you are going to receive, therefore if you are going

Re: [Dev] Error in BAM mediator - AsyncDataPublisher Stream definition already exist

Hi sajith, This happens because you are using the same streamd Id (stream name + version), and expecting to have two different stream definitions, which is wrong. Therefore please change the stream Id by changing the stream name Or the version in the BAM mediator, and update the necessary proxy

Re: [Dev] Error in BAM mediator - AsyncDataPublisher Stream definition already exist

that exception even after rectifying stream definition errors. On Mon, Jun 22, 2015 at 12:35 PM, Sinthuja Ragendran sinth...@wso2.com wrote: Hi sajith, This happens because you are using the same streamd Id (stream name + version), and expecting to have two different stream definitions, which

Re: [Dev] [MB] Ciphertools - To include or not to include

, 2015 at 4:21 PM, Sinthuja Ragendran sinth...@wso2.com wrote: Hi Niranjan, Do we have the cipher tool as a feature now? If so can you please provide the name of the feature we need to include in the product. Thanks, Sinthuja On Mon, May 25, 2015 at 1:06 PM, Niranjan Karunanandham niran

Re: [Dev] Event streams folder is not there in Data Analytics Server?

Hi Nirmal, This is fixed in master branch [1], and will be available in DAS beta pack. [1] https://wso2.org/jira/browse/BAM-2043 Thanks, Sinthuja On Wed, Jun 17, 2015 at 12:21 PM, Nirmal Fernando nir...@wso2.com wrote: Thanks Tharik. Why can't we have the empty directories? This would help

Re: [Dev] [MB] Ciphertools - To include or not to include

Hi Niranjan, Do we have the cipher tool as a feature now? If so can you please provide the name of the feature we need to include in the product. Thanks, Sinthuja On Mon, May 25, 2015 at 1:06 PM, Niranjan Karunanandham niran...@wso2.com wrote: Hi Hemika, Currently we are in the process of

Re: [Dev] eventstreams folder is not there in DAS?

Hi all, It is already fixed as I mentioned in the other mail thread. Thanks, Sinthuja. On Wed, Jun 17, 2015 at 2:10 PM, Anjana Fernando anj...@wso2.com wrote: It may not be by default created. When you add a new stream, it will be created. And also, we already have a JIRA for cleaning up the

Re: [Dev] Component missing : com.google.code.gson in kernel pack

Hi, On Fri, May 22, 2015 at 11:19 AM, Niranjan Karunanandham niran...@wso2.com wrote: Hi Anjana, Kind reminder. Regards, Nira On Thu, May 21, 2015 at 4:49 PM, Ruchira Wageesha ruch...@wso2.com wrote: On Tue, May 19, 2015 at 5:52 PM, Niranjan Karunanandham niran...@wso2.com wrote:

[Dev] Change the left menu item location from it's original location provided at UI bundle

Hi, Our DAS is a combination of realtime (CEP) and batch processing analytics. Therefore DAS have included all CEP related features. Currently the CEP related features are listed as attached screenshot, under 'Event Processor'. But this current separation is not intuitive, and doesn't show the

Re: [Dev] Why is the activate method of an OSGi bundle called more than once?

Hi, AFAIR this happens if any uncaught exception thrown during the bundle activate method. Try to catch with throwable and see whether you are getting any sort of runtime exceptions. Thanks, Sinthuja On Thu, May 7, 2015 at 6:59 PM, Bhathiya Jayasekara bhath...@wso2.com wrote: Hi all, I'm

Re: [Dev] How to change configuration file and run the integration tests?

/api/lifecycle/APIManagerConfigurationChangeTest.java Thanks and Best Regards, Saneth Dharmakeerthi Senior Software Engineer WSO2, Inc. Mobile: +94772325511 On Wed, Apr 22, 2015 at 7:32 PM, Sinthuja Ragendran sinth...@wso2.com wrote: Hi QAA team, I have a requirement in DAS integration

[Dev] How to change configuration file and run the integration tests?

Hi QAA team, I have a requirement in DAS integration test to change a configuration file and run the whole integration tests again. Basically in DAS we have a core API which can run in LOCAL mode by using osgi services, and REMOTE mode by connecting to a remote services in a distributed setup.

[Dev] WSO2 DAS 3.0 M4 Released!

Hi, The WSO2 DAS team is pleased to announce the fourth milestone release of WSO2 DAS v3.0. The distribution is available at [1]. The release includes the following new features, improvements, and tasks. Improvement - [BAM-1975 https://wso2.org/jira/browse/BAM-1975] - Need to ensure that

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