Just a quick update (Please feel free to amend your own status in our hbase-2.0 doc [1]).
On the criticals: + Little progress on the blocker AMv2. A month or more necessary still before code complete (Estimate) + Accordion (inmemory compaction) progressing nicely as is the offheap read/write path. Both are almost done. + Rolling upgrade testing. No work done. + No recent work on core decision tasks (clean-up narrative around RPC timeout, hbase:meta on master or not, batch vs partial semantic, etc.) Non-criticals/Ancillaries + Async client and C++ client are both making good progress. Not done. + Backup/Restore is making good progress + RegionServer-based assignment got a bunch of scrutiny lately and is now 'done'. + FileSystem Quotas making good progress. I'm seeing another month or two at least before branch and probably three. See doc [1] for more detail. Yours, St.Ack 1. https://docs.google.com/document/d/1WCsVlnHjJeKUcl7wHwqb4z9iEu_ ktczrlKHK8N4SZzs/edit# On Sun, Jan 29, 2017 at 9:16 PM, Stack <st...@duboce.net> wrote: > On Thu, Jan 26, 2017 at 11:49 PM, ramkrishna vasudevan < > ramkrishna.s.vasude...@gmail.com> wrote: > >> Hi All >> >> Thanks Stack. The doc looks great. The offheap write path/read path- I >> think from the read path perspective we have some good feedback from >> Alibaba folks. >> > > Agree. > > >> The write path subtasks are all done. We are currently working on some >> perf >> results that would help us to come up with some docs that suggests best >> configs and tunings for the offheap write path configurations. >> >> > Thanks Ram. Would be good to hear what configs you are looking to > implement as default so those of us also starting to test can enable them > to get you feedback. > > Also suggest you fill the above short status into the doc (You are keeping > up full status elsewhere). I've been trying to add status as I see it > popping up; e.g. Enis did a nice state-of-the-C++ client recently up in > JIRA and I added pointer to the 2.0 doc. Anyone else working on 2.0 > features, would be good if you kept a short state in this overview doc; > just ask for edit perms. > > Thanks, > St.Ack > > > > > >> >> Regards >> Ram >> >> On Thu, Jan 19, 2017 at 5:37 AM, Andrew Purtell <andrew.purt...@gmail.com >> > >> wrote: >> >> > I'm interested in both split meta and rsgroups. Good news. I'd like to >> > help test. >> > >> > >> > > On Jan 18, 2017, at 2:53 PM, Stack <st...@duboce.net> wrote: >> > > >> > >> On Wed, Jan 18, 2017 at 2:26 PM, Francis Liu <tof...@apache.org> >> wrote: >> > >> >> > >> Hi Stack, >> > >> I'd like to get split meta (HBASE-112288) in 2.x as well. I can have >> a >> > 2.x >> > >> draft up next week. Was working on the 1.x version internally. >> > >> Also if you'd like I can be the owner for rsgroups as well. >> > >> Thanks,Francis >> > >> >> > >> >> > >> >> > >> I added splitting meta as a possible and had you and I as owner on >> > > rsgroups (I was doing to do a bit of testing and doc for this >> feature). >> > > >> > > Would love to see splittable meta show up. Needs to be rolling >> > upgradeable >> > > though. Lets chat up on the issue. >> > > St.Ack >> > > >> > > >> > > >> > > >> > >> >> > >> >> > >> >> > >> On Wednesday, January 18, 2017 11:29 AM, Stack <st...@duboce.net> >> > >> wrote: >> > >> >> > >> >> > >> Done Thiruvel (And thanks Guanghao for adding hbase-replication). >> > >> St.Ack >> > >> >> > >> On Tue, Jan 17, 2017 at 6:11 PM, Thiruvel Thirumoolan < >> > >> thiru...@yahoo-inc.com.invalid> wrote: >> > >> >> > >>> Hi Stack, >> > >>> I would like to add Favored Nodes to the ancillary section. >> > >>> HBASE-15531: Favored Nodes EnhancementsStatus: Active >> > development.Owner: >> > >>> Thiruvel Thanks!-Thiruvel >> > >>> >> > >>> On Monday, January 16, 2017 2:10 PM, Stack <st...@duboce.net> >> wrote: >> > >>> >> > >>> >> > >>> On Mon, Jan 16, 2017 at 3:01 AM, Guanghao Zhang <zghao...@gmail.com >> > >> > >>> wrote: >> > >>> >> > >>>> For 6. Significant contirbs in master only, there are some issues >> > about >> > >>>> replication operations routed through master. They are sub-task >> > >>>> of HBASE-10504. And there are other umbrella issue for replication, >> > >> like >> > >>>> HBase-14379 Replication V2 and HBASE-15867 Moving HBase Replication >> > >>>> tracking from Zookeeper to HBase. So i thought we can add a new >> > section >> > >>>> named >> > >>>> hbase-replication to possible 2.0.0s. This will help us to track >> the >> > >>> state. >> > >>>> Thanks. >> > >>>> >> > >>> >> > >>> Thanks Guanghao Zhang. I agree. I made you an editor. If you want to >> > >> have a >> > >>> go at a first cut, be my guest. If nothing done in the next day or >> so, >> > >> I'll >> > >>> add this section Sir. >> > >>> Thanks, >> > >>> M >> > >>> >> > >>> >> > >>> >> > >>> >> > >> >> > >> >> > >> >> > >> >> > >> > >
