Got the sample working on the Storm local node setup(Thanks Trishan), noted
the following exception during the start up of the receiver node. Is it
expected?
[2015-04-01 16:57:21,523] ERROR - {AsyncEventPublisher} [CEP Receiver|
ExecPlan:PreprocessStats, TenantID:-1234]Error while trying retrieve
information from storm manager service
EndpointNotFoundException(message:No Storm Receiver for executionPlanName:
PreprocessStats of tenantId:-1234 for CEP Receiver form:10.100.0.19)
at
org.wso2.carbon.event.processor.common.storm.manager.service.StormManagerService$getStormReceiver_result.read(StormManagerService.java:3025)
at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:78)
at
org.wso2.carbon.event.processor.common.storm.manager.service.StormManagerService$Client.recv_getStormReceiver(StormManagerService.java:129)
at
org.wso2.carbon.event.processor.common.storm.manager.service.StormManagerService$Client.getStormReceiver(StormManagerService.java:114)
at
org.wso2.carbon.event.processor.common.util.AsyncEventPublisher$EndpointConnectionCreator.getEndpointFromManagerService(AsyncEventPublisher.java:187)
at
org.wso2.carbon.event.processor.common.util.AsyncEventPublisher$EndpointConnectionCreator.establishConnection(AsyncEventPublisher.java:276)
at
org.wso2.carbon.event.processor.common.util.AsyncEventPublisher$EndpointConnectionCreator.run(AsyncEventPublisher.java:285)
at java.lang.Thread.run(Thread.java:745)
On Wed, Mar 25, 2015 at 10:17 PM, Sriskandarajah Suhothayan <[email protected]>
wrote:
> Yes we can skip storm.yaml configuration for the single node
>
> Suho
>
> On Wed, Mar 25, 2015 at 10:01 PM, Tishan Dahanayakage <[email protected]>
> wrote:
>
>> Hi Iranga,
>> Documentation [2] is outdated as of the current implementation. We need
>> to change that appropriately. [3] explains how to set up a Storm Cluster.
>> But you can ignore storm.yaml configs if you are runinng in the localhost
>> as in the sample. You just need to bring up storm and zoo keeper nodes.
>> @Suho
>> I could not find any simple official documentation on running Storm on
>> single node. We can either create new guide or point to [3] and say that
>> user can skip storm.yaml configurations. WDYT?
>>
>> Thanks,
>> Tishan
>>
>>
>> On Wed, Mar 25, 2015 at 5:46 AM, Praneesha Chandrasiri <
>> [email protected]> wrote:
>>
>>> Hi Iranga,
>>>
>>> Thanks for pointing this out!
>>>
>>> I will work on this.
>>>
>>> On Wed, Mar 25, 2015 at 6:11 PM, Iranga Muthuthanthri <[email protected]>
>>> wrote:
>>>
>>>> I am trying out CEP Sample based on [1] in local mode. In the
>>>> perquisite section Step 2 mentions about the storm deployment which points
>>>> to the apache storm page.
>>>>
>>>> Would like to know if this means, it is needed to setup and run a
>>>> storm topology locally as mentioned in [2] by running
>>>>
>>>> org.wso2.carbon.event.processor.storm.jar , if so what would be the
>>>> fully qualified class name?
>>>>
>>>> Suggest that the documentation could be made more descriptive.
>>>>
>>>> [1]
>>>> https://docs.wso2.com/display/CEP400/Sample+2001+-+Simple+filter+query+with+Apache+Storm+deployment
>>>>
>>>> [2]
>>>> https://docs.wso2.com/display/CEP400/Configuring+WSO2+CEP+to+Run+with+Apache+Storm
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Thanks & Regards
>>>>
>>>> Iranga Muthuthanthri
>>>> (M) -0777-255773
>>>> Team Product Management
>>>>
>>>>
>>>
>>>
>>> --
>>> Thanks & Best Regards,
>>> *Praneesha Chandrasiri*
>>> *Technical Writer*
>>> *WSO2 Inc. *
>>> *Mobile: +(94) 718156888 <%2B%2894%29%20718156888>*
>>> *E-mail: [email protected] <[email protected]>*
>>>
>>>
>>
>>
>> --
>> Tishan Dahanayakage
>> Software Engineer
>> WSO2, Inc.
>> Mobile:+94 716481328
>>
>> Disclaimer: This communication may contain privileged or other
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>>
>
>
>
> --
>
> *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 <%28%2B94%29%20779%20756%20757> | blog:
> http://suhothayan.blogspot.com/ <http://suhothayan.blogspot.com/>twitter:
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> http://lk.linkedin.com/in/suhothayan <http://lk.linkedin.com/in/suhothayan>*
>
--
Thanks & Regards
Iranga Muthuthanthri
(M) -0777-255773
Team Product Management
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