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HBase, mail # dev - Patches for the offline and online snapshots branches.


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Re: Patches for the offline and online snapshots branches.
Stack 2012-12-29, 06:21
What can we review to help Jon?  What issue numbers?
St.Ack
On Thu, Dec 27, 2012 at 2:02 PM, Jonathan Hsieh <[EMAIL PROTECTED]> wrote:

> Hey all,
>
> I'm going to post one more rev for these and then plan on committing
> several patches onto the *snapshot branches* (not trunk) tomorrow.
> Each piece has gotten at least one review that seems positive (some
> don't have explict +1/ship it, some have +1 from non committers).
> Please let me know if there are any concerns with this course of
> action or if there are particular patches that I shouldn't commit yet
> because you are in the middle of a review.
>
> I have and will continue to file more follow-on jira's for problems
> found that will block trunk merge.  However, the overhead of keeping a
> stack of 4-5 patches on top is quite burdensome and it is difficult
> figure out if recent instability is due to environmental issues or due
> to recent changes in the code from reviews.  Having code down in this
> dev branch will help us improving the same code in one agreed upon
> place.
>
> Here's what I plan on committing to the offline snapshot branch:
> https://github.com/jyates/hbase/tree/snapshots aka
> https://github.com/jmhsieh/hbase/tree/hbase-6055
> HBASE-7208 - refactor to foreign exceptions
>
> In a new online snapshot branch:
> https://github.com/jmhsieh/hbase/tree/snapshots
> HBASE-7212 - globally barrier'ed procedure
>
> I'd like to commit these to the online branch as well but this will
> depend on how much changes in the latest rev.
> HBASE-6864 - online snapshot scaffolding
> HBASE-7321 - simple flush online snapshot
>
> At the moment the plan is to keep the online snapshots in separate
> branch -- there are plenty of issues with the offline snapshots that
> need to be resolved.
>
> Thanks,
> Jon.
>
> --
> // Jonathan Hsieh (shay)
> // Software Engineer, Cloudera
> // [EMAIL PROTECTED]
>