hbase-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Ted Yu <yuzhih...@gmail.com>
Subject Re: The 3nd HBase 0.98.6 release candidate (RC2) is available, vote closing 9/10/2014
Date Fri, 05 Sep 2014 21:26:40 GMT
Verified signtaure.
Deployed on 3 node cluster and ran LoadTestTool
Done some random shell ops.
All looks good

+1


On Wed, Sep 3, 2014 at 9:53 PM, Andrew Purtell <apurtell@apache.org> wrote:

> ​The 3nd HBase 0.98.6 release candidate (RC2) is available for download at
> ​​​https://people.apache.org/~apurtell/0.98.6RC2/ and Maven artifacts are
> also available in the temporary repository
> https://repository.apache.org/content/repositories/orgapachehbase-1035
>
> Signed with my code signing key D5365CCD.
>
> The issues resolved in this release can be found here:
>
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12310753&version=12327376
>
> This candidate contains a significant backported change, ZK-less region
> assignment (HBASE-11546), thanks to the heavy lifting of Virag Kothari (and
> original contributors Jimmy Xiang and Virag Kothari). The new code will not
> be active unless the configuration setting "hbase.assignment.usezk" is set
> to 'false'. If possible please consider testing with this configuration
> change on a cluster and/or with the integration tests.
>
> Please pardon that we've had a little trouble getting this out the door so
> far. This latest 0.98.6 RC is much better for it. Though, hopefully will be
> the last until 0.98.7 next month. Since RC0 the following important fixes
> and improvements have gone in. Thanks to all of the reporters,
> contributors, and testers involved.
>
>    - HBASE-11726 Master should fail-safe if starting with a pre 0.96 layout
>    - HBASE-11788 hbase is not deleting the cell when a Put with a KeyValue,
>    KeyValue.Type.Delete is submitted
>    - HBASE-11790 Bulk load should use HFileOutputFormat2 in all cases
>    - HBASE-11837 Scanner from
>    RegionCoprocessorEnvironment.getTable(TableName) returns no local data
>    - HBASE-11844 region_mover.rb load enters an infinite loop if region
>    already present on target server
>    - HBASE-11857 Restore ReaderBase.initAfterCompression() and
>    WALCellCodec.create(Configuration, CompressionContext)
>    - HBASE-11865 Result implements CellScannable; rather it should BE a
>    CellScanner
>    - HBASE-11868 Data loss in hlog when the hdfs is unavailable
>    - HBASE-11876 RegionScanner.nextRaw(...) should not update metrics
>    - HBASE-11878
>
>  TestVisibilityLabelsWithDistributedLogReplay#testAddVisibilityLabelsOnRSRestart
>    sometimes fails due to VisibilityController not yet initialized
>    - HBASE-11886 The creator of the table should have all permissions on
>    the table
>    - HBASE-11887 Memory retention in branch-1; millions of instances of
>    LiteralByteString for column qualifier and value
>
> I have done some initial brief qualification of this RC:
>
>    - Unit test suite passes 100% after 3 iterations with Java 7u65
>
>    - Untarred hadoop1 and hadoop2 convenience binaries, ran LoadTestTool,
>    no unexpected logs or results
>
> Please try out the candidate and vote +1/-1 by midnight Pacific Time (00:00
> -0800 GMT) on September 10 on whether or not we should release this as
> 0.98.6. Three +1 votes from PMC will be required to release.
>
> --
> Best regards,
>
>    - Andy
>
> Problems worthy of attack prove their worth by hitting back. - Piet Hein
> (via Tom White)
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message