Ufuk Celebi created FLINK-3249: ---------------------------------- Summary: Wrong "unknown partition state/input gate" error messages Key: FLINK-3249 URL: https://issues.apache.org/jira/browse/FLINK-3249 Project: Flink Issue Type: Improvement Components: Distributed Runtime Affects Versions: 0.10.1 Reporter: Ufuk Celebi Priority: Minor Fix For: 1.0.0
[~StephanEwen] reported an issue during restarts of jobs with low execution retries. He ran into the following error messages thrown by `Task`: {quote} "Received unexpected partition state $partitionState for partition request. This is a bug." {quote} {quote} "Received partition state for unknown input gate $resultId. This is a bug. {quote} I think that these are wrong in concurrent cancelling cases and we need to add checks for it. -- This message was sent by Atlassian JIRA (v6.3.4#6332)