Hello! Currently it is not implemented. Metadata will be preserver unless cluster is restarted (in case persistence is enabled, unless it is cleared)
Regards, -- Ilya Kasnacheev вс, 7 июн. 2020 г. в 02:32, Andrew Munn <munn7...@gmail.com>: > So once I insert an instance of a class in a Map I can't change the type > of any existing member variable in the class, even if I clear the map? > Seems like there should be some programatic way to clear any left-over > class metadata/schema if simply clearing the cache won't do it. Right? > > On Sat, Jun 6, 2020 at 10:43 AM Denis Magda <dma...@apache.org> wrote: > >> 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 >>> >>>