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From Sai Pavan Gadde <id4gpa...@gmail.com>
Subject Re: [VOTE] The 1st hbase 0.94.18 release candidate is available for download
Date Sat, 22 Mar 2014 06:53:24 GMT
Hi,

HMaster is not working with hadoop-2.2.0, is it compatable with
hadoop-2.2.0 ??


On Sat, Mar 22, 2014 at 6:18 AM, Jean-Marc Spaggiari <
jean-marc@spaggiari.org> wrote:

> Downloaded the jars, checked the signatures, changes.txt, doc, etc. =>
> Passed.
> Run test suite => All passed
> Run performance tests => Consistent with 0.94.17
>  Run LoadTestTool => Passed
> Run IntegrationTestLoadAndVerify =>  Failed, as usual ;)
> REFERENCES_CHECKED=9855566
> Run HLogPerformanceEvaluation => Consistent with 0.94.17
> Run IntegrationTestBigLinkedList => Passed.
> Create table, put, flush, major_compact, scan, etc. => Passed.
> Deployed on a 8 nodes cluster, rolling restart => Passed.
> Merged a 256 regions table into 2 regions, alter filesize, major_compact to
> get it split back to 16 regions=> Passed.
> MR job running. So far, so good. But will take the night to complete, and I
> will be gone by that time.
>
> So for me, +1.
>
>
> 2014-03-19 16:59 GMT-04:00 lars hofhansl <larsh@apache.org>:
>
> > +1 from (in case that wasn't obvious)
> >
> > - Checked the tar balls
> > - Spot checked the UI pages
> >
> > - Tested with Hadoop 1 and Hadoop 2.
> > - Tested M/R over snapshots (Hadoop 1 only)
> > - Loaded 100m rows. Scanned, flushed, scanned again, compacted, scanned
> > yet again.
> > - Disabled/enabled/dropped tables, etc.
> >
> >
> > Please remember to have a look. I know a lot of RCs came out at the same
> > time; release testing is an important service to the community.
> >
> >
> > -- Lars
> >
> >
> >
> > ________________________________
> >  From: lars hofhansl <larsh@apache.org>
> > To: hbase-dev <dev@hbase.apache.org>
> > Sent: Friday, March 14, 2014 11:44 PM
> > Subject: [VOTE] The 1st hbase 0.94.18 release candidate is available for
> > download
> >
> >
> > The 1st 0.94.18 RC is available for download at
> > http://people.apache.org/~larsh/hbase-0.94.18-rc0/
> > Signed with my code signing key: C7CFE328
> >
> > HBase 0.94.18 is a bug fix release with 26 fixes:
> >     [HBASE-9708] - Improve Snapshot Name Error Message
> >     [HBASE-9778] - Add hint to ExplicitColumnTracker to avoid seeking
> >     [HBASE-10514] - Forward port HBASE-10466, possible data loss when
> > failed flushes
> >     [HBASE-10549] - When there is a hole, LoadIncrementalHFiles will hang
> > in an infinite loop.
> >     [HBASE-10575] - ReplicationSource thread can't be terminated if it
> > runs into the loop to contact peer's zk ensemble and fails continuously
> >     [HBASE-10583] - backport HBASE-8402 to 0.94 - ScanMetrics depends on
> > number of rpc calls to the server.
> >     [HBASE-10594] - Speed up TestRestoreSnapshotFromClient
> >     [HBASE-10598] - Written data can not be read out because
> > MemStore#timeRangeTracker might be updated concurrently
> >     [HBASE-10614] - Master could not be stopped
> >     [HBASE-10622] - Improve log and Exceptions in Export Snapshot
> >     [HBASE-10624] - Fix 2 new findbugs warnings introduced by HBASE-10598
> >     [HBASE-10627] - A logic mistake in HRegionServer isHealthy
> >     [HBASE-10631] - Avoid extra seek on FileLink open
> >     [HBASE-10642] - Add M/R over snapshots to 0.94
> >     [HBASE-10669] - [hbck tool] Usage is wrong for hbck tool for
> > -sidelineCorruptHfiles option
> >     [HBASE-10682] - region_mover.rb throws "can't convert nil into
> String"
> > for regions moved
> >     [HBASE-10712] - Backport HBASE-8304 to 0.94 and 0.96
> >     [HBASE-10716] - [Configuration]:
> > hbase.regionserver.region.split.policy should be part of
> hbase-default.xml
> >     [HBASE-10718] - TestHLogSplit fails when it sets a KV size to be
> > negative
> >     [HBASE-10722] - [0.94] HRegion.computeHDFSBlocksDistribution does not
> > account for links and reference files.
> >     [HBASE-10731] - Fix environment variables typos in scripts
> >     [HBASE-10738] - AssignmentManager should shut down executors on stop
> >     [HBASE-10745] - Access ShutdownHook#fsShutdownHooks should be
> > synchronized
> >     [HBASE-10751] - TestHRegion testWritesWhileScanning occasional fail
> > since HBASE-10514 went in
> >     [HBASE-8604] - improve reporting of incorrect peer address in
> > replication
> >     [HBASE-9914] - Port fix for HBASE-9836 'Intermittent
> >
> TestRegionObserverScannerOpenHook#testRegionObserverCompactionTimeStacking
> > failure' to 0.94
> >
> > Notable is HBASE-10642, which ports MapReduce over HBase table-snapshots
> > to 0.94.
> >
> > The list of changes is also available here:
> >
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12310753&version=12325952
> >
> > Here're the jenkins runs for this RC:
> > https://builds.apache.org/job/HBase-0.94.18/17/ and
> > https://builds.apache.org/job/HBase-0.94.18-security/7/
> >
> > Please try out the RC, check out the doc, take it for a spin, etc, and
> > vote +1/-1 by EOD March 21th on whether we should release this as
> 0.94.18.
> >
> > Thanks.
> >
> > -- Lars
> >
>



-- 
*THANKS & REGARDS,*
G.SAI PAVAN,
CCDH4 CERTIFIED,
Ph: 8121914494,
*www.bigdatatrendz.com <http://www.bigdatatrendz.com>*
linkedin profile <http://in.linkedin.com/pub/gadde-sai-pavan/38/44b/453/>
HYDERABAD.

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