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From Jean-Daniel Cryans <jdcry...@apache.org>
Subject Re: [VOTE] The 1st hbase 0.94.18 release candidate is available for download
Date Fri, 21 Mar 2014 22:17:41 GMT
Downloaded the non-secure tarball, checked the md5, ran some PE load,
looked at the logs, made sure the rows were all there.

+1

J-D


On Fri, Mar 14, 2014 at 11:44 PM, lars hofhansl <larsh@apache.org> wrote:

> 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
>

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