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From Ted Yu <yuzhih...@gmail.com>
Subject Re: [DISCUSSION] Merge of the hbase-11339 mob branch into master.
Date Fri, 22 May 2015 00:04:44 GMT
bq. I don't think this is a hard requirement for merge

Agreed.
Can be done post-merge.

On Thu, May 21, 2015 at 5:01 PM, Jonathan Hsieh <jon@cloudera.com> wrote:

> Comments inline
>
> On Thu, May 21, 2015 at 11:20 AM, Ted Yu <yuzhihong@gmail.com> wrote:
>
> > w.r.t. hbck, the two actions listed below look good.
> >
> > Cheers
> >
> > On Thu, May 21, 2015 at 11:04 AM, Jonathan Hsieh <jon@cloudera.com>
> wrote:
> >
> > > On Wed, May 20, 2015 at 7:38 PM, Ted Yu <yuzhihong@gmail.com> wrote:
> > >
> > > > This is a useful feature, Jon.
> > > >
> > > > I went over the mega-patch and left some comments on review board.
> > > >
> > > > I noticed that hbck was not included in the patch. Neither did I
> find a
> > > > sub-task of HBASE-11339 that covers hbck.
> > > >
> > > > Do you or Jingcheng plan to add MOB-aware capability for hbck ?
> > > >
> > > > Ted -- what in particular are you thinking about for a mob-aware
> hbck?
> > >
> > > here are a few things I can think of:
> > >
> > > - hbck doesn't berak mob
> >
>
> hbck not getting broken by mob should be a check we do and will be done
> before merge.
>
> > - a full table scan job that verifies all mob refs have values
> > >
> >
> I don't think this is a hard requirement for merge.
>
> wdyt ted?
>
>
> > > --
> > > // Jonathan Hsieh (shay)
> > > // HBase Tech Lead, Software Engineer, Cloudera
> > > // jon@cloudera.com // @jmhsieh
> > >
> >
>
>
>
> --
> // Jonathan Hsieh (shay)
> // HBase Tech Lead, Software Engineer, Cloudera
> // jon@cloudera.com // @jmhsieh
>

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