Hi Shilpa, Thanks for reaching out to the mailing list and providing those logs! The NullPointerException looks odd to me, but in order to better guess what's happening, can you tell me a little bit more about what your setup looks like? How are you deploying, i.e., standalone with your own manifests, the Kubernetes integration of the Flink CLI, some open-source operator, etc.?
Also, are you using a High Availability setup for the JobManager? Best, Austin On Wed, Jun 30, 2021 at 12:31 PM Shilpa Shankar <sshan...@bandwidth.com> wrote: > Hello, > > We have a flink session cluster in kubernetes running on 1.12.2. We > attempted an upgrade to v 1.13.1, but the jobmanager pods are continuously > restarting and are in a crash loop. > > Logs are attached for reference. > > How do we recover from this state? > > Thanks, > Shilpa >
