Does anyone has any idea as to how can we configure code coverage for storm topologies?
We have about 5 topologies and we have to setup code coverage for these topologies.
Does Jacoco, cobertura works?
Was finally able to get coverage using Jacoco. I passed arguments to topology submission "-javaagent:/var/lib/rdp/jacoco/org.jacoco.agent-0.8.1.jar=destfile=/var/lib/rdp/jacoco/jacoco.exec,includes=com.ABC.*".
To generate the report I have to kill the topology and then generate html report from coverage file. Also to overcome killing part, am sending continuous coverage to a 3rd server.