Aaron Gresch created STORM-3596:
-----------------------------------
Summary: Feed send assignment status into blacklist scheduler
Key: STORM-3596
URL: https://issues.apache.org/jira/browse/STORM-3596
Project: Apache Storm
Issue Type: Improvement
Reporter: Aaron Gresch
Assignee: Aaron Gresch
We occasionally see hiccups sending assignments to supervisors, which are
usually transitory. But we have seen more persistent issues with a supervisor
when its disk became read-only. The supervisor remained up and was unable to
start workers. Nimbus continually tried to send it assignments and failed, but
just ate the exception and continued on.
We should be able to send this information to the blacklist scheduler and add
the node to the blacklist when some threshold occurs.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
