Hey Team! I have problems to understand the Flink ...
# troubleshooting
u
Hey Team! I have problems to understand the Flink HA in Flink Operator, the Application-mode High Availability of JobManager will restart the job when leader goes down and switch to the standby node?
I saw the description on doc of Known Issues & Limitations, it says "The HA solution can benefit form using additional Standby replicas, it will result in a faster recovery time, but Flink jobs will still restart when the Leader JobManager goes down." Did it be different from Flink K8s Native?
m
Jobs will always restart if a JobManager becomes unavailable
u
Thank you Martjin👍, is there any way to prevent restarting jobs?
If the JobManager recover from HA very quickly, how will the jobs going? will jobs restart?