You might have hit the following specificity ("Cluster Doesn’t Start After Field Type Changes") that happens if you change a type of a field: https://www.gridgain.com/docs/latest/perf-troubleshooting-guide/troubleshooting#cluster-doesnt-start-after-field-type-changes
- Denis On Fri, Jun 5, 2020 at 10:53 AM Andrew Munn <munn7...@gmail.com> wrote: > I'm seeing the same issue as this one > <http://apache-ignite-users.70518.x6.nabble.com/Help-needed-with-BinaryObjectException-td22938.html> > . > > I had values in the cache. I cleared the cache, but did not shutdown the > cluster node. I modified the enums in the class. Then I repopulated the > cache with instances of the updated class. There must be some way to purge > leftover metadata without bringing the cluster down, right? Can it be > purged when the cache is cleared? > > Thanks > >