should be able to run on JDK17 I think, at least, you need to provide your error logs, and related environment variables.
On Wed, Apr 10, 2024 at 7:36 PM Bryan Beaudreault <bbeaudrea...@apache.org> wrote: > I can’t answer that because I know nothing about your environment or the > error you are receiving. For us it just worked to start up. You may have to > change jvm flags in your hbase-env.sh if you are using old deprecated flags > that may be removed in jdk17. > > On Wed, Apr 10, 2024 at 3:01 AM lisoda <lis...@yeah.net> wrote: > > > Hi. > > I am currently unable to start REGION using JDK17 directly. What > > adjustments do I need to make to use JDK17/21? > > Tks. > > > > > > > > > > > > > > > > > > > > > > > > > > > > 在 2024-04-09 18:52:34，"Bryan Beaudreault" <bbeaudrea...@apache.org> 写道： > > >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. > > >
