Re: [DISCUSS] hadoop branch-3.3+ going to java11 only

2023-03-28 Thread Iñigo Goiri
I would also vote for targeting 3.4 and have a long term version of Java there. On Tue, Mar 28, 2023 at 11:52 AM Igor Dvorzhak wrote: > +1 to re-focusing on 3.4 branch and upgrading it to Java 11/17, instead of > making potentially breaking changes to 3.3. > > On Tue, Mar 28, 2023 at 11:17 AM

Re: [DISCUSS] hadoop branch-3.3+ going to java11 only

2023-03-28 Thread Igor Dvorzhak
+1 to re-focusing on 3.4 branch and upgrading it to Java 11/17, instead of making potentially breaking changes to 3.3. On Tue, Mar 28, 2023 at 11:17 AM Chris Nauroth wrote: > In theory, I like the idea of setting aside Java 8. Unfortunately, I don't > know that upgrading within the 3.3 line

Re: [DISCUSS] hadoop branch-3.3+ going to java11 only

2023-03-28 Thread Chris Nauroth
In theory, I like the idea of setting aside Java 8. Unfortunately, I don't know that upgrading within the 3.3 line adheres to our binary compatibility policy [1]. I don't see specific discussion of the Java version there, but it states that you should be able to drop in minor upgrades and have

Re: [DISCUSS] hadoop branch-3.3+ going to java11 only

2023-03-28 Thread Ayush Saxena
> > it's already hard to migrate from JDK8 why not retarget JDK17. > +1, makes sense to me, sounds like a win-win situation to me, though there would be some additional issues to chase now :) -Ayush On Tue, 28 Mar 2023 at 23:29, Wei-Chiu Chuang wrote: > My random thoughts. Probably bad

Re: [DISCUSS] hadoop branch-3.3+ going to java11 only

2023-03-28 Thread Wei-Chiu Chuang
My random thoughts. Probably bad takes: There are projects experimenting with JDK17 now. JDK11 active support will end in 6 months. If it's already hard to migrate from JDK8 why not retarget JDK17. On Tue, Mar 28, 2023 at 10:30 AM Ayush Saxena wrote: > I know Jersey upgrade as a blocker. Some

Re: [DISCUSS] hadoop branch-3.3+ going to java11 only

2023-03-28 Thread Ayush Saxena
I know Jersey upgrade as a blocker. Some folks were chasing that last year during 3.3.4 time, I don’t know where it is now, didn’t see then what’s the problem there but I remember there was some intitial PR which did it for HDFS atleast, so I never looked beyond that… I too had jdk-11 in my

Re: [DISCUSS] hadoop branch-3.3+ going to java11 only

2023-03-28 Thread Steve Loughran
well, how about we flip the switch and get on with it. slf4j seems happy on java11, side issue, anyone seen test failures on zulu1.8; somehow my test run is failing and i'm trying to work out whether its a mismatch in command line/ide jvm versions, or the 3.3.5 JARs have been built with an