I think one thing that is needed for HBCK2 for AMv2 is to be able to delete single procedures from store. We are evaluating master (whose assignment is very similar to branch-2) right now and I have to delete proc WAL pretty much every day because some procedure(s) are in bad state, but deleting the entire WAL also causes other issues. It should be possible to remove some offending procedure while master is offline and/or online.
-----Original Message----- From: 张铎(Duo Zhang) <palomino...@gmail.com> Sent: Friday, January 18, 2019 5:52 PM To: HBase Dev List <dev@hbase.apache.org> Subject: Re: [DISCUSS] Moving towards a branch-2 line that can get the 'stable' pointer. OK, the original issue is HBCK2 for AMv2, but here we need to do more, not only for AMv2. Let me open a new issue and post what Andrew said above there.
