Flink Support,
* If Flink TaskManagers are deployed as a StatefulSet in Kubernetes, and working_dir is appropriately pointed to the same directory on restart (persistent volume), can the tasks on the failed task manager be recovered, without having to restart the whole job. (checkpointing is disabled in batch mode). Flink documentation says that batch mode does not use configured statebackends and for local recovery to happen, we need to set state.backend.local-recovery=true. Does this mean that batch jobs don't benefit from being deployed as stateful set? * Is it true that flink batch can only survive job manager failures ? Only possible true HA? Thanks Kanthi ____________________________ Powered By Office365 The information contained in this communication is intended solely for the use of the individual or entity to whom it is addressed and others authorized to receive it. It may contain confidential or legally privileged information. If you are not the intended recipient you are hereby notified that any disclosure, copying, distribution or taking any action in reliance on the contents of this information is strictly prohibited and may be unlawful. If you have received this communication in error, please notify us immediately by forwarding this email to mailad...@ness.com<mailto:mailad...@ness.com> and then delete it from your system. Ness technologies is neither liable for the proper and complete transmission of the information contained in this communication nor for any delay in its receipt.
