1) This could occur due to a number of reasons, like processes crashing,
network issues between ZK and Flink, or the JobManager being stuck in
some blocking operation for a long time. You will need to take a look at
the ZK/Flink logs to narrow things down.
2) For FLINK-14091 the issue was not
Hi,
We are using flink version 1.9.1 and in a long-running environment, we
encountered the specific issue mentioned in :
https://issues.apache.org/jira/browse/FLINK-14091
While we are working on upgrading our version,
1. Why does zookeeper go for a leader change? As far as we checked, there
