Hello, I am trying to look into why there is an NPE in WorkerState.transferLocalBatch - does anyone have any intuition around why this would happen?
You can see the stack trace in here: https://issues.apache.org/jira/browse/STORM-3751. There is a seemly related issue here: https://issues.apache.org/jira/browse/STORM-3141 it seems to have already been fixed. Thanks, Arwin
