Hello, Users. I use HBase Version 1.2.9. However, Version 1.2.9 reached EOL. I prepare the HBase Major version upgrade.
In my case, Every clients' version is 1.2.9. There are too many clients. I cannot upgrade the clients' major version. Therefore old client that is using 1.2.9 connect new HBase Cluster that upgrades the major version for a long time. The current Stable release is Version 2.2.3. Is it okay to use 2.2.3? Can 1.2.9 client access 2.2.3 cluster? I wonder what I consider during the HBase Major version upgrade. Best regards, Minwoo Kang
