hbase-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Dima Spivak <dspi...@cloudera.com>
Subject Re: [DISCUSSION] Merge Backup / Restore - Branch HBASE-7912
Date Tue, 12 Jul 2016 00:23:45 GMT
Is there an integration test in hbase-it yet? If not, any tips on a
semi-automateable way to take backups and restore them?

-Dima

On Mon, Jul 11, 2016 at 6:42 PM, Vladimir Rodionov <vladrodionov@gmail.com>
wrote:

> Sorry, wrong links:
> These are the phases:
>
> Phase 1:
> https://issues.apache.org/jira/browse/HBASE-
> <https://issues.apache.org/jira/browse/HBASE-14030>14030
> Phase 2:
> https://issues.apache.org/jira/browse/HBASE-
> <https://issues.apache.org/jira/browse/HBASE-14123>14123
> Phase 3:
> https://issues.apache.org/jira/browse/HBASE-
> <https://issues.apache.org/jira/browse/HBASE-14414>14414
>
> -Vlad
>
> On Mon, Jul 11, 2016 at 4:41 PM, Vladimir Rodionov <vladrodionov@gmail.com
> >
> wrote:
>
> > These are the phases:
> >
> > Phase 1:
> > https://issues.apache.org/jira/browse/HBASE-
> > <https://issues.apache.org/jira/browse/HBASE-7912>14030
> > Phase 2:
> > https://issues.apache.org/jira/browse/HBASE-
> > <https://issues.apache.org/jira/browse/HBASE-7912>14123
> > Phase 3:
> > https://issues.apache.org/jira/browse/HBASE-
> > <https://issues.apache.org/jira/browse/HBASE-7912>14414
> >
> > -Vlad
> >
> >
> > On Mon, Jul 11, 2016 at 12:21 PM, Enis Söztutar <enis@apache.org> wrote:
> >
> >> As you guys may already be familiar, Vladimir, Ted, Jerry and others
> have
> >> been developing the backup / restore functionality in a series of issues
> >> committed in the separate branch HBASE-7912[1].
> >>
> >> Backup / Restore functionality is tracked as a 4-phase project, and the
> >> first two phases are complete and useable. We are now working on Phase 3
> >> items, which are mostly improvements. We think that the current code in
> >> the
> >> branch containing all Phase 1 and Phase 2 items, and some Phase 3 items
> is
> >> useable on it's own, and we do not have to wait for all the subtickets
> to
> >> be finished to make it completely useable (as follow up tickets are
> mostly
> >> improvements or optimizations). The improvements in the works are all
> >> backwards compatible with the existing stuff. Thus, we would like to
> >> propose that the branch HBASE-7912 be merged into master.  The parent
> jira
> >> has a design doc that goes into details about the implementation and
> >> design
> >> choices in case you are interested[2].
> >>
> >> Most of the changes are largely non-intrusive and confined to the
> >> backup subsystem.
> >> The unit tests have been passing on manual runs and we (hortonworks)
> have
> >> been running the integration tests as well as some other shell-based
> >> system
> >> tests on a forked version of the code. Most of the work has been
> reviewed
> >> by 1, 2 or 3 committers already (mostly Ted, myself and Jerry).
> >>
> >> What do you guys think? Is it time to call a vote? Any concerns or
> >> feedback
> >> appreciated.
> >>
> >> [1] https://issues.apache.org/jira/browse/HBASE-7912
> >> [2]
> >>
> >>
> https://issues.apache.org/jira/secure/attachment/12816339/HBaseBackupAndRestore%20-0.91.pdf
> >>
> >> Enis
> >>
> >
> >
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message