Re: Incompatible changes between branch-2.8 and branch-2.9

2019-09-24 Thread Jonathan Hung
- I've created YARN-9855 and uploaded patches to fix YARN-6616 in branch-2.8 and branch-2.7. - For YARN-6050, not sure either. Robert/Wangda, can you comment on YARN-6050 compatibility? - For YARN-7813, not sure why moving from 2.8.4/5 -> 2.8.6 would be incompatible with this strategy? It should

Re: Incompatible changes between branch-2.8 and branch-2.9

2019-09-24 Thread Eric Badger
* For YARN-6616, for branch-2.8 and below, it was only committed to 2.7.8/2.8.6 which have not been released (as I understand). Perhaps we can revert YARN-6616 from branch-2.7 and branch-2.8. - This seems reasonable. Since we haven't released anything, it should be no issue to change the

Re: Incompatible changes between branch-2.8 and branch-2.9

2019-09-24 Thread Jonathan Hung
Sorry, let me edit my first point. We can just create addendums for YARN-6616 in branch-2.7 and branch-2.8 to edit the submitTime field to the correct id 28. We don’t need to revert YARN-6616 from these branches completely. Jonathan From: Jonathan Hung Sent:

Re: Incompatible changes between branch-2.8 and branch-2.9

2019-09-24 Thread Jonathan Hung
Hi Eric, thanks for the investigation. - For YARN-6616, for branch-2.8 and below, it was only committed to 2.7.8/2.8.6 which have not been released (as I understand). Perhaps we can revert YARN-6616 from branch-2.7 and branch-2.8. - For YARN-6050, there's a bit here:

[NEED HELP] Hadoop 3.x Production Deployment Can be Publicly Talk About?

2019-09-24 Thread Wangda Tan
Hi devs and users, Tomorrow (sorry for the short notice) we will do a presentation at Strata Data Conf @ NY for a Community update of Hadoop 3.x. I'm thinking to create a slide about existing production deployment on Hadoop 3.x. Basically, I want to put a logo wall with a list of big names so we

Incompatible changes between branch-2.8 and branch-2.9

2019-09-24 Thread Eric Badger
We (Verizon Media) are currently moving towards upgrading our clusters from our internal fork of branch-2.8 to an internal fork of branch-2. During this process, we have found multiple incompatible changes in protobufs between branch-2.8 and branch-2. These incompatibilities were all introduced

VOTE PASSED - Hadoop-3.1.3-RC0 Re: [VOTE] Release Hadoop-3.1.3-RC0

2019-09-24 Thread Zhankun Tang
Hi, Thank you all who spent time to verify and vote 3.1.3 release! I‘m pleased to announce that the vote for 3.1.3 RC0 passed! I'll push the release bits and send out an announcement for 3.1.3 soon. Summary of votes for Hadoop-3.1.3-RC0: 4 binding +1s, from Rohith Sharma K S, Sunil Govindan,