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From Nick Dimiduk <ndimi...@apache.org>
Subject Re: [VOTE] Second release candidate for HBase 1.1.0 (RC1) is available.
Date Tue, 12 May 2015 19:59:18 GMT
Yes, to create an RC1 with only a couple changes above what was RC0, I
created a branch-1.1.0. My intention was to cherry-picked from branch-1.1,
but that appears to not be the case for HBASE-13661.

Good eye, Mr. Enis!

I've reverted 5c7e572 from branch-1.1.0 and applied 07d9904 from branch-1.1
as e860c66. Interdiff confirms e860c66 and 07d9904 are identical. Resulting
report is
http://people.apache.org/~ndimiduk/1.0.0_branch-1.1.0_compat_report.html

You good folks give this a look over and I'll start on a new RC.

On Tue, May 12, 2015 at 11:29 AM, Enis Söztutar <enis@apache.org> wrote:

> I guess you should mention that the RC is created from branch-1.1.0, as
> opposed to branch-1.1.
>
> I was looking at
> https://people.apache.org/~ndimiduk/1.0.0_1.1.0RC1_compat_report.html and
> was surprised by the HTable warning about RegionLocator. Did you
> cherry-pick the commit from master or branch-1.1 for branch-1.1.0? It seems
> that it is missing the HTable change (which is not needed in master).
>
> Enis
>
> On Mon, May 11, 2015 at 11:15 PM, Nick Dimiduk <ndimiduk@apache.org>
> wrote:
>
>> Here's my review and +1:
>>
>> [✓] verified tarballs vs public key in p.a.o/keys/committers/ndimiduk.asc.
>> [✓] extracted src tgz, structure looks good.
>> [✓] verified build of src tgz against hadoop versions
>> (2.2.0/minikdc=2.3.0,
>> 2.3.0, 2.4.0, 2.4.1, 2.5.0, 2.5.1, 2.5.2, 2.6.0, 2.7.0), with both
>> jdk1.7.0_67.jdk (mac) and jdk1.8.0_20.jdk (mac).
>> [✓] run LoadTestTool against standalone built from src tgz with FAST_DIFF
>> block encoder and ROWCOL blooms. No issues, logs look good.
>> [✓] poked around with the shell on the same: list, status, snapshot,
>> compact, drop, clone, delete_snapshot, drop. no issues, logs look good.
>> [✓] built site from src tgz. site and book looks good.
>> [✓] extracted bin tgz, inspect structure. look good.
>> [✓] started standalone from bin tgz, poked webUI, dumped metrics, conf,
>> "debug". looks good.
>> [✓] load the site from bin tgz. noticed issue with non-relative link,
>> filed
>> HBASE-13669.
>> [✓] ran Stack's hbase-downstreamer [0] vs. the maven repo. tests pass.
>> [✓] inspected compatibility reports vs. 0.98.0 [1] (skimmed) and 1.0.0 [2]
>> (thoroughly, comment on HBASE-13661). Looks okay to me.
>>
>> Additionally, against RC0 I did the following:
>>
>> [✓] on 7-node cluster, verified rolling upgrade from 0.98.0 while
>> concurrently running LoadTestTool with LZ4 compression (0.98.0 client). No
>> issues, logs look good.
>> [✓] run IntegrationTestBigLinkedList with slow deterministic CM on 6-node
>> cluster for 24+ hours, 15 loops of 75mm. All chains verified.
>>
>> [0]: https://github.com/ndimiduk/hbase-downstreamer
>> [1]:
>> http://people.apache.org/~ndimiduk/0.98.0_1.1.0RC1_compat_report.html
>> [2]: http://people.apache.org/~ndimiduk/1.0.0_1.1.0RC1_compat_report.html
>>
>>
>> On Mon, May 11, 2015 at 11:04 PM, Nick Dimiduk <ndimiduk@apache.org>
>> wrote:
>>
>> > I'm happy to announce the second release candidate of HBase 1.1.0
>> > (HBase-1.1.0RC1) is available for download at
>> > https://dist.apache.org/repos/dist/dev/hbase/hbase-1.1.0RC1/
>> >
>> > Maven artifacts are also available in the staging repository
>> > https://repository.apache.org/content/repositories/orgapachehbase-1077
>> >
>> > Artifacts are signed with my code signing subkey 0xAD9039071C3489BD,
>> > available in the Apache keys directory
>> > https://people.apache.org/keys/committer/ndimiduk.asc.
>> >
>> > There's also a signed tag for this release at
>> >
>> https://git-wip-us.apache.org/repos/asf?p=hbase.git;a=tag;h=9d54a2e8806dc2a283859382e2a2069a8e49ee81
>> >
>> > HBase 1.1.0 is the first minor release in the HBase 1.x line, continuing
>> > on the theme of bringing a stable, reliable database to the Hadoop and
>> > NoSQL communities. This release includes nearly 200 resolved issues
>> above
>> > the 1.0.x series to date. Notable features include:
>> >
>> >  - Async RPC client (HBASE-12684)
>> >  - Simple RPC throttling (HBASE-11598)
>> >  - Improved compaction controls (HBASE-8329, HBASE-12859)
>> >  - Scan improvements (HBASE-11544, HBASE-13090)
>> >  - New extension interfaces for coprocessor users, better supporting
>> > projects like Phoenix (HBASE-12972, HBASE-12975)
>> >  - Per-column family flush (HBASE-10201)
>> >  - WAL on SSD (HBASE-12848)
>> >  - BlockCache in Memcached (HBASE-13170)
>> >  - Tons of region replica enhancements around META, WAL, and bulk
>> loading
>> > (HBASE-11574, HBASE-11568, HBASE-11571, HBASE-11567)
>> >
>> > The full list of issues can be found at
>> >
>> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12310753&version=12329043
>> >
>> > This release candidate is not materially different from the previous,
>> > including only three changes over the previous RC: HBASE-13661,
>> > HBASE-13637, HBASE-13665. Because of the small difference between this
>> RC
>> > and the previous, and the extended period for which the previous RC was
>> > available, this vote window will be open for a modest period of 48
>> hours.
>> >
>> > Please try out this candidate and vote +/-1 by 23:00 Pacific time on
>> > 2015-05-13 as to whether we should release these bits as HBase 1.1.0.
>> >
>> > Thanks,
>> > Nick
>> >
>>
>
>

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