nicknezis opened a new issue #3554: URL: https://github.com/apache/incubator-heron/issues/3554
**Describe the bug** On the Heron 20 cluster, I'm unable to use the update command to increase the parallelism of the FilterBolt ``` heron update heron analytic-name --service-url XXXX --component-parallelism FilterBolt:20 ``` Error message is "json: cannot unmarshal object into Go value of type jsonpatchPatch (edited) The command works fine with heron 17 Interestingly if I submit the command with parallelism of 5, it tells me that is the current parallelism. Its not, the gui reports a parallelism of 10. **Expected behavior** Heron UI should show proper parallelism value. Heron Kubernetes scheduler should allow ability to scale components up/down. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
