We ran hbase under jdk17 for a few months. The only issue we saw was https://issues.apache.org/jira/browse/HBASE-28206 which was fixed in 2.5.7.
More recently we’ve upgraded again to jdk21 to gain access to generational zgc. That also has been working fine without any additional patches. We’re running with hdfs 3.3.6, which may or may not matter. On Tue, Apr 9, 2024 at 3:23 AM lisoda <lis...@yeah.net> wrote: > Hi. > > I'm using HBase 2.5.8 and I'd like to upgrade the JDK version of the > RegionServer in my cluster to JDK17. Does anyone have any experience with > this? Tks.
