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When I try using #streamingml extension in WSO2 SP, I get the error that extension is not available.
However I have made sure that siddhi-execution-streamingml-1.0.15 is downloaded and placed within the /lib directory.

I am running this on Ubuntu 16.04 as a docker service. I have downloaded the extension and have placed it under the /lib directory. 

@info(name = 'training-query')
from ProductionTrainingStream**#streamingml:updateHoeffdingTree**('SweetTypeModel', 5, density, volume, sweetType)
select *
insert into TemporaryStream;
Devesh Kumar Singh
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amith hegde
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  • Which version of SP are you using? Can you try using the latest version of that jar if you are using the latest version of SP? https://mvnrepository.com/artifact/org.wso2.extension.siddhi.execution.streamingml/siddhi-execution-streamingml/1.1.1 – LakshanSS Apr 17 '19 at 08:42
  • Thanks Lakshan. Version I am using is SP430. I will try this extension and see if this helps me solve the problem. – amith hegde Apr 17 '19 at 13:20
  • Hi Lakshan, I tried it with the latest version siddhi-execution-streamingml-1.1.1.jar. Still no luck. I continue to get the same error. Do I have to perform some action after saving the extension file under $SP_HOME/lib folder? Like import the extension in editor or add it to some config file or something? – amith hegde Apr 23 '19 at 06:41

1 Answers1

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The HoeffdingTree classification is supported by the siddhi-gpl-execution-streamingml. Download its latest version from maven and copy it to SP_HOME/lib directory.

Chiran Fernando
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