>>Also need to figure out situation around HBASE-14970 - HBASE-13082 - HBASE-15697, Regarding this - HBASE-14970 is found in both branch-1 and branch-1.3. The patch for HBASE-15697 solves the ulimit issue with respect number of open files. Once Andrew verifies it we can commit the patch and you can have that in the branch-1.3 release IMHO.
Thanks Mikhail for the heads up. Regards Ram On Wed, Apr 27, 2016 at 2:40 PM, Mikhail Antonov <[email protected]> wrote: > Ok, I think it's time to bring up this thread again. Let's see where we > are. > > So, outstanding - > > Significant bugs (looked through jira filters): > - Several bugfixes/improvements in HBase client, often related to > rpc/retries, went in recently or about to go in. > * HBASE-15645, when we don't use rpc timeouts properly, went in (pending > addendum for nits) > * HBASE-15658, when we unnecessarily clear MetaCache on retries, went in > on 1.3+, > probably should go in 1.2 as well, see discussion there. > * HBASE-15593, and HBASE-15615 - those should be addressed soon I guess > > - Bucket cache fixes improvements, HBASE-15240 and subtasks, would be good > to pull in as much as possible. > - HBASE-15703, bug in deadline rpc scheduler, I'd need to fix it before > the release > > Any other very-nice-to-get-in fixes we want? > > Also need to figure out situation around HBASE-14970 - HBASE-13082 > - HBASE-15697, > I kind of lost track what was committed/reverted/re-aplied on which branch. > @Andrew, Stack, Ram > > Features: > * Date-tiered compactions. I'm looking at umbrella jira for d-t > compactions, HBASE-15339 < > https://issues.apache.org/jira/browse/HBASE-15339> > , > looks like there's one big item left on the list (HBASE-15454, > archive StoreFile older than max age), > and it's being actively worked on / reviewed, and another one - > documentation task, so I assume it's all good > and we get all date-tiers compactions improvements for 1.3. > * Spark connector. Haven't seen much activity on it lately. Sean - what > do you think about HBASE-14160? > I'm inclined to push it to 1.4 (or whatever next release will be) if > there're no takers at this point. > > > Thanks! > Mikhail > > > > On Fri, Apr 22, 2016 at 2:22 PM, Ted Yu <[email protected]> wrote: > > > bq. There are several patches > > > > Let us know the JIRA numbers. > > I can help with reviewing if needed. > > > > Cheers > > > > On Fri, Apr 22, 2016 at 2:18 PM, Mikhail Antonov <[email protected]> > > wrote: > > > > > Last time I've tried to run 1.3 builds there were issues with balancer, > > > which are fixed now. There are several patches I definitely would like > to > > > pull in, other than that I feel we are pretty close. I'll start > spinning > > > internal builds in a few days and if things look good will start > > preparing > > > RC's next week or so. > > > > > > I guess we are getting to feature-complete state, I'll walk through the > > > jiras and send detailed email over weekend. > > > > > > Thanks! > > > Mikhail > > > > > > > On Apr 22, 2016, at 8:13 AM, Ted Yu <[email protected]> wrote: > > > > > > > > Mikhail: > > > > Any plan when to spin 1.3 RC0 ? > > > > > > > > HBaseCon is not very far. > > > > > > > > I was wondering if 1.3 release can be done before HBaseCon. > > > > > > > > Cheers > > > > > > > > On Thu, Feb 25, 2016 at 12:54 PM, Mikhail Antonov < > [email protected]> > > > > wrote: > > > > > > > >> To me it's not really about individual big features (besides, big > > > features > > > >> might be hard to accommodate in a minor release), but enough good > > > things to > > > >> justify minor release. > > > >> > > > >> What we can have (unless I'm missing something): > > > >> > > > >> [Already done or to be further improved] > > > >> - HBASE-15177 - more GC-friendly allocations in RPC services > > > >> - HBASE-14457 - multi WAL improvements > > > >> - HBASE-15222 - optimizations in metrics system, some more metrics > > > >> (like HBASE-15135, HBASE-15068) > > > >> - HBASE-15306, HBASE-15136 - improving call queues handling > > > >> > > > >> [To be reviewed?): > > > >> - HBASE-15181 - date based tiered compactions (?) > > > >> - HBASE-11290 - unlock RegionStates. There was a patch update > > relatively > > > >> recently to it based on comments. > > > >> > > > >> [Possible?] > > > >> - HBASE-13557 - special handling for system tables WALs > > > >> - HBASE-13017 - keep table state in meta > > > >> > > > >> 1.2 was cut off mid-June 2015.. Should be enough time since then > for a > > > >> minor release. > > > >> > > > >> Mikhail > > > >> > > > >> On Thu, Feb 25, 2016 at 10:56 AM, Enis Söztutar <[email protected] > > > > > >> wrote: > > > >> > > > >>> What are the "features" in current branch-1 that is not there in > 1.2? > > > If > > > >>> there is none, it is not worth branching yet. > > > >>> > > > >>> Enis > > > >>> > > > >>> On Wed, Feb 24, 2016 at 7:57 PM, Andrew Purtell < > > > >> [email protected]> > > > >>> wrote: > > > >>> > > > >>>> No, each 0.94.x/0.96.x/98.x was or is a minor release. :-) > Sometimes > > > >> the > > > >>>> changes in those releases could all be considered "point" in scope > > or > > > >>>> effect but not always. Further supporting this point of view, when > > we > > > >>> went > > > >>>> from 0.94 to 0.96 it was a major increment, in effect, due to 'the > > > >>>> singularity'. > > > >>>> > > > >>>> Doing a new minor every month would be more like a return to past > > > state > > > >>> of > > > >>>> affairs, for better or worse, in my humble opinion. > > > >>>> > > > >>>>>> On Feb 24, 2016, at 7:46 PM, Stack <[email protected]> wrote: > > > >>>>>> > > > >>>>>> On Wed, Feb 24, 2016 at 11:50 AM, Elliott Clark < > > [email protected]> > > > >>>> wrote: > > > >>>>>> > > > >>>>>> Is it time to branch for 1.3 ? > > > >>>>> > > > >>>>> > > > >>>>>> Sean did a great job getting 1.2 out. However it was a hard > > > >> difficult > > > >>>>>> process that I wouldn't wish on anyone. Is it time to branch for > > 1.3 > > > >>> and > > > >>>>>> start the process of stabilizing again so that we can get a > > monthly > > > >>>> cadence > > > >>>>>> for minor releases going? > > > >>>>> > > > >>>>> > > > >>>>> Monthly cadence for minors is upping the ante. We used to be > about > > > >>>>> monthly's for point releases. > > > >>>>> > > > >>>>> +1 for the mighty Mikhail as RM. Sean, please UPS him the special > > > >> robe > > > >>>> that > > > >>>>> he has to wear while performing his RMness duties. > > > >>>>> > > > >>>>> St.Ack > > > >> > > > > > >
