You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@flink.apache.org by "Maximilian Michels (Jira)" <ji...@apache.org> on 2019/12/13 18:37:00 UTC
[jira] [Created] (FLINK-15252) Heartbeat with large accumulator
payload may cause instable clusters
Maximilian Michels created FLINK-15252:
------------------------------------------
Summary: Heartbeat with large accumulator payload may cause instable clusters
Key: FLINK-15252
URL: https://issues.apache.org/jira/browse/FLINK-15252
Project: Flink
Issue Type: Bug
Components: Runtime / Coordination
Reporter: Maximilian Michels
We've seen timeouts which look like they are induced by large accumulator payloads. Removing the accumulators stabilized the cluster.
IMHO the heartbeat should not contain the accumulator payload. Accumulators should be handled separately.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)