Hello! You may need to take down all nodes one by one in rolling fashion, and you must be cautious to avoid changing types of fields, because this change will be rejected.
Also, you may choose to avoid using key-value classes on server nodes at all, otherwise relying on binaryobject form. Server nodes do not need these classes to perform cache operations. Regards, -- Ilya Kasnacheev вт, 9 июн. 2020 г. в 04:40, Andrew Munn <[email protected]>: > How can you update those k,v classes? Do you have to take the cluster > down or can you do a rolling upgrade somehow? > > On Mon, Jun 8, 2020 at 7:37 AM Ilya Kasnacheev <[email protected]> > wrote: > >> Hello! >> >> If these classes are used as key or value types, then yes. Key/value >> types are not peer loaded. Otherwise, you just need to enable peer class >> loading. >> >> Regards, >> -- >> Ilya Kasnacheev >> >> >> пн, 8 июн. 2020 г. в 05:05, Andrew Munn <[email protected]>: >> >>> Is there ever any reason for the classes of Objects being put in the Map >>> to be in the classpath for Ignite? or does the cluster always handle that >>> automatically? >>> >>> Thanks, >>> Andrew >>> >>
