This documentation is for WSO2 CEP 4.0.0. View the home page of the latest release.

||

Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

Info

Please note that the number of execution plans that can be deployed is bounded by the number of workers in storm topology. Each topology will require at least one worker process. We can also specify the number of workers per topology by setting topology.workers in <CEP_HOME>/repository/conf/cep/storm/storm.yaml, in such case for an example if the storm cluster has 10 workers and topology.workers is set to 2. There there can be only 5 execution plans at most.

Info

When adding RDBMS event tables please use below notation to define event tables as datasource based approach does not work with Storm.

@From(eventtable='rdbms', jdbc.url='jdbc:mysql://localhost:3306/cepdb', username='root', password='root', driver.name='com.mysql.jdbc.Driver', table.name='RoomTable')

 

See the following samples for more information.  

...