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Posted to dev@hbase.apache.org by Enis Söztutar <en...@apache.org> on 2015/04/06 02:56:40 UTC
[VOTE] First release candidate for HBase 1.0.1 (RC0) is available.
Please vote by April 8 2015
I am pleased to announce that the first release candidate for the release
1.0.1
(HBase-1.0.1RC0), is available for download at
https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.1RC0/
<https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.0RC5/>
Maven artifacts are also available in the temporary repository
https://repository.apache.org/content/repositories/orgapachehbase-1072
Signed with my code signing key E964B5FF. Can be found here:
https://people.apache.org/keys/committer/enis.asc
Signed tag in the repository can be found here:
https://git-wip-us.apache.org/repos/asf?p=hbase.git;a=tag;h=c523820483f4a2ed9b4bf8a2caf580ca3e88c1a9
HBase 1.0.1 is the next “patch” release in the 1.0.x release line and
supersedes 1.0.0.
According to the HBase’s semantic version guide (See [1]), the release
candidate is
source and binary compatible with 1.0.0 for client applications and server
side libraries
(coprocessors, filters, etc).
Binary / source compatibility report with 1.0.0 can be reached here:
https://people.apache.org/~enis/1.0.0_1.0.1RC0_compat_report.html
1.0.1 release contains 98 fixes on top of 1.0.0 release. Most of
the changes are
bug fixes except for the following:
[HBASE-13002] - Make encryption cipher configurable
[HBASE-13044] - Configuration option for disabling coprocessor loading
[HBASE-13054] - Provide more tracing information for locking/latching
events.
[HBASE-13059] - Set executable bit for scripts in dev-support
[HBASE-13086] - Show ZK root node on Master WebUI
[HBASE-13109] - Make better SEEK vs SKIP decisions during scanning
[HBASE-13120] - Allow disabling hadoop classpath and native library lookup
[HBASE-13132] - Improve RemoveColumn action debug message
[HBASE-13162] - Add capability for cleaning hbase acls to hbase cleanup
script.
[HBASE-13168] - Backport HBASE-12590 "A solution for data skew in
HBase-Mapreduce Job"
[HBASE-13183] - Make ZK tickTime configurable in standalone HBase
[HBASE-13342] - Fix incorrect interface annotations
[HBASE-12869] - Add a REST API implementation of the ClusterManager
interface
[HBASE-13380] - Cherry pick the HBASE-12808 compatibility checker tool back
to 0.98+
Full list of the issues can be found at:
https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12329042&projectId=12310753
<https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12329042&projectId=12310753>
Compatibility
-------------
This release (1.0.1) is source, wire and binary compatible with 1.0.0
release. Client
applications does not have to be recompiled with the new version (unless
new API is used)
if upgrading from 1.0.0. It is a drop-in replacement.
See release notes for 1.0.0 [2] for compatibility with earlier
versions (0.94, 0.96, 0.98).
Compatibility of 1.0.1 with earlier versions is the same as in 1.0.0.
Source Compatibility:
Client side code in HBase-1.0.x is (mostly) source compatible with 0.98.x
versions. Some minor API changes might be needed from the client side.
Wire Compatibility:
HBase-1.0.x release is wire compatible with 0.98.x releases. Clients and
servers running in different versions as long as new features are not used
should be possible.
A rolling upgrade from 0.98.x clusters to 1.0.x is supported as well.
Rolling upgrade from 0.96 directly to 1.0.x is not supported.
1.0.x is NOT wire compatible with earlier releases (0.94, etc).
Binary Compatibility:
Binary compatibility at the Java API layer with earlier versions (0.98.x,
0.96.x and 0.94.x) is not supported. You may have to recompile your client
code and any server side code (coprocessors, filters etc) referring to
hbase jars.
Upgrading
---------
This release is rolling upgradable from 1.0.0 release.
See [2] and [3] for upgrade instructions from earlier versions. Upgrading
to 1.0.1 is similar
to upgrading to 1.0.0 as documented in [3].
>From 0.98.x : Upgrade from 0.98.x in regular upgrade or rolling upgrade
fashion
is supported.
>From 0.96.x : Upgrade from 0.96.x is supported with a shutdown and restart
of
the cluster.
>From 0.94.x : Upgrade from 0.94.x is supported similar to upgrade from
0.94 -> 0.96. The upgrade script should be run to rewrite cluster level
metadata.
See [3] for details.
Supported Hadoop versions
-------------------------
1.0.x releases support only Hadoop-2.x. Hadoop-2.4.x, Hadoop-2.5.x
and Hadoop-2.6.x
releases are the most tested hadoop releases and we recommend running with
those
versions (or later versions). Earlier Hadoop-2 based releases (hadoop-2.2.x
and 2.3.x)
are not tested to the full extend. More information can be found at [4].
Supported Java versions
-------------------------
1.0.x releases only support JDK7. JDK8 support is experimental. More
information can be
found at [5].
Voting
------
Please try to test and vote on this release by April 8 2015 11:59PM PDT.
[] +1 Release the artifacts as 1.0.1
[] -1 DO NOT release the artifacts as 1.0.1, because...
References
----------
[1] https://hbase.apache.org/book/upgrading.html#hbase.versioning
[2] http://s.apache.org/hbase-1.0.0-release-notes
[3] https://hbase.apache.org/book/upgrade1.0.html#upgrade1.0.changes
[4] https://hbase.apache.org/book/configuration.html#hadoop
[5] https://hbase.apache.org/book/configuration.html#java
Thanks all who worked on this release!
Enis
Re: [VOTE] First release candidate for HBase 1.0.1 (RC0) is available. Please vote by April 8 2015
Posted by Enis Soztutar <en...@gmail.com>.
I'll spin up another RC later today. Let me know if you want to include a specific issue.
Sent from my iPhone
> On Apr 8, 2015, at 1:38 PM, Enis Söztutar <en...@apache.org> wrote:
>
> Good find. We do not have compat coverage for shell API it seems.
>
> Enis
>
>> On Wed, Apr 8, 2015 at 1:17 PM, Sean Busbey <bu...@cloudera.com> wrote:
>> -1
>>
>> HBASE-13433 backwards compatibility for the hbase-shell is broken.
>>
>> On Tue, Apr 7, 2015 at 10:57 PM, Ted Yu <yu...@gmail.com> wrote:
>>
>> > +1
>> >
>> > Checked signatures
>> > Ran local mode
>> > Exercised basic shell commands
>> > Ran unit test suite
>> >
>> > On Mon, Apr 6, 2015 at 4:34 PM, Enis Söztutar <en...@apache.org> wrote:
>> >
>> > > Here are the tests I did so far:
>> > >
>> > > - Checked checksums, sigs
>> > > - Checked tarball layouts, jars, documentation
>> > > - Checked version string
>> > > - Checked the compatibility report for binary / source
>> > > - Run local mode
>> > > - Basic shell smoke tests in local mode
>> > > - Run LTT with 1M keys in local mode
>> > > - Build hbase-downstreamer from the maven artifacts
>> > > - I have setup a jenkins build for the RC, unit test runs are green:
>> > > https://builds.apache.org/job/HBase-1.0.1RC0/
>> > >
>> > > I'll do some testing on the cluster and cast my vote after that.
>> > >
>> > > Enis
>> > >
>> > >
>> > >
>> > > On Sun, Apr 5, 2015 at 5:56 PM, Enis Söztutar <en...@apache.org> wrote:
>> > >
>> > > > I am pleased to announce that the first release candidate for the
>> > release
>> > > > 1.0.1
>> > > > (HBase-1.0.1RC0), is available for download at
>> > > > https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.1RC0/
>> > > > <https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.0RC5/>
>> > > >
>> > > > Maven artifacts are also available in the temporary repository
>> > > > https://repository.apache.org/content/repositories/orgapachehbase-1072
>> > > >
>> > > > Signed with my code signing key E964B5FF. Can be found here:
>> > > > https://people.apache.org/keys/committer/enis.asc
>> > > >
>> > > > Signed tag in the repository can be found here:
>> > > >
>> > >
>> > https://git-wip-us.apache.org/repos/asf?p=hbase.git;a=tag;h=c523820483f4a2ed9b4bf8a2caf580ca3e88c1a9
>> > > >
>> > > >
>> > > > HBase 1.0.1 is the next “patch” release in the 1.0.x release line and
>> > > > supersedes 1.0.0.
>> > > > According to the HBase’s semantic version guide (See [1]), the release
>> > > > candidate is
>> > > > source and binary compatible with 1.0.0 for client applications and
>> > > server
>> > > > side libraries
>> > > > (coprocessors, filters, etc).
>> > > >
>> > > > Binary / source compatibility report with 1.0.0 can be reached here:
>> > > > https://people.apache.org/~enis/1.0.0_1.0.1RC0_compat_report.html
>> > > >
>> > > >
>> > > > 1.0.1 release contains 98 fixes on top of 1.0.0 release. Most of
>> > > > the changes are
>> > > > bug fixes except for the following:
>> > > >
>> > > > [HBASE-13002] - Make encryption cipher configurable
>> > > > [HBASE-13044] - Configuration option for disabling coprocessor loading
>> > > > [HBASE-13054] - Provide more tracing information for locking/latching
>> > > > events.
>> > > > [HBASE-13059] - Set executable bit for scripts in dev-support
>> > > > [HBASE-13086] - Show ZK root node on Master WebUI
>> > > > [HBASE-13109] - Make better SEEK vs SKIP decisions during scanning
>> > > > [HBASE-13120] - Allow disabling hadoop classpath and native library
>> > > lookup
>> > > > [HBASE-13132] - Improve RemoveColumn action debug message
>> > > > [HBASE-13162] - Add capability for cleaning hbase acls to hbase cleanup
>> > > > script.
>> > > > [HBASE-13168] - Backport HBASE-12590 "A solution for data skew in
>> > > > HBase-Mapreduce Job"
>> > > > [HBASE-13183] - Make ZK tickTime configurable in standalone HBase
>> > > > [HBASE-13342] - Fix incorrect interface annotations
>> > > > [HBASE-12869] - Add a REST API implementation of the ClusterManager
>> > > > interface
>> > > > [HBASE-13380] - Cherry pick the HBASE-12808 compatibility checker tool
>> > > > back to 0.98+
>> > > >
>> > > > Full list of the issues can be found at:
>> > > >
>> > >
>> > https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12329042&projectId=12310753
>> > > > <
>> > >
>> > https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12329042&projectId=12310753
>> > > >
>> > > >
>> > > >
>> > > > Compatibility
>> > > > -------------
>> > > > This release (1.0.1) is source, wire and binary compatible with 1.0.0
>> > > > release. Client
>> > > > applications does not have to be recompiled with the new version
>> > (unless
>> > > > new API is used)
>> > > > if upgrading from 1.0.0. It is a drop-in replacement.
>> > > >
>> > > > See release notes for 1.0.0 [2] for compatibility with earlier
>> > > > versions (0.94, 0.96, 0.98).
>> > > > Compatibility of 1.0.1 with earlier versions is the same as in 1.0.0.
>> > > >
>> > > > Source Compatibility:
>> > > > Client side code in HBase-1.0.x is (mostly) source compatible with
>> > 0.98.x
>> > > > versions. Some minor API changes might be needed from the client side.
>> > > >
>> > > > Wire Compatibility:
>> > > > HBase-1.0.x release is wire compatible with 0.98.x releases. Clients
>> > and
>> > > > servers running in different versions as long as new features are not
>> > > used
>> > > > should be possible.
>> > > > A rolling upgrade from 0.98.x clusters to 1.0.x is supported as well.
>> > > > Rolling upgrade from 0.96 directly to 1.0.x is not supported.
>> > > > 1.0.x is NOT wire compatible with earlier releases (0.94, etc).
>> > > >
>> > > > Binary Compatibility:
>> > > > Binary compatibility at the Java API layer with earlier versions
>> > (0.98.x,
>> > > > 0.96.x and 0.94.x) is not supported. You may have to recompile your
>> > > client
>> > > > code and any server side code (coprocessors, filters etc) referring to
>> > > > hbase jars.
>> > > >
>> > > >
>> > > > Upgrading
>> > > > ---------
>> > > > This release is rolling upgradable from 1.0.0 release.
>> > > >
>> > > > See [2] and [3] for upgrade instructions from earlier versions.
>> > Upgrading
>> > > > to 1.0.1 is similar
>> > > > to upgrading to 1.0.0 as documented in [3].
>> > > >
>> > > > From 0.98.x : Upgrade from 0.98.x in regular upgrade or rolling upgrade
>> > > > fashion
>> > > > is supported.
>> > > >
>> > > > From 0.96.x : Upgrade from 0.96.x is supported with a shutdown and
>> > > restart
>> > > > of
>> > > > the cluster.
>> > > >
>> > > > From 0.94.x : Upgrade from 0.94.x is supported similar to upgrade from
>> > > > 0.94 -> 0.96. The upgrade script should be run to rewrite cluster level
>> > > > metadata.
>> > > > See [3] for details.
>> > > >
>> > > >
>> > > > Supported Hadoop versions
>> > > > -------------------------
>> > > > 1.0.x releases support only Hadoop-2.x. Hadoop-2.4.x, Hadoop-2.5.x
>> > > > and Hadoop-2.6.x
>> > > > releases are the most tested hadoop releases and we recommend running
>> > > with
>> > > > those
>> > > > versions (or later versions). Earlier Hadoop-2 based releases
>> > > > (hadoop-2.2.x and 2.3.x)
>> > > > are not tested to the full extend. More information can be found at
>> > [4].
>> > > >
>> > > >
>> > > > Supported Java versions
>> > > > -------------------------
>> > > > 1.0.x releases only support JDK7. JDK8 support is experimental. More
>> > > > information can be
>> > > > found at [5].
>> > > >
>> > > >
>> > > > Voting
>> > > > ------
>> > > > Please try to test and vote on this release by April 8 2015 11:59PM
>> > PDT.
>> > > >
>> > > > [] +1 Release the artifacts as 1.0.1
>> > > > [] -1 DO NOT release the artifacts as 1.0.1, because...
>> > > >
>> > > >
>> > > > References
>> > > > ----------
>> > > > [1] https://hbase.apache.org/book/upgrading.html#hbase.versioning
>> > > > [2] http://s.apache.org/hbase-1.0.0-release-notes
>> > > > [3] https://hbase.apache.org/book/upgrade1.0.html#upgrade1.0.changes
>> > > > [4] https://hbase.apache.org/book/configuration.html#hadoop
>> > > > [5] https://hbase.apache.org/book/configuration.html#java
>> > > >
>> > > >
>> > > > Thanks all who worked on this release!
>> > > > Enis
>> > > >
>> > >
>> >
>>
>>
>>
>> --
>> Sean
>
Re: [VOTE] First release candidate for HBase 1.0.1 (RC0) is
available. Please vote by April 8 2015
Posted by Enis Söztutar <en...@apache.org>.
Good find. We do not have compat coverage for shell API it seems.
Enis
On Wed, Apr 8, 2015 at 1:17 PM, Sean Busbey <bu...@cloudera.com> wrote:
> -1
>
> HBASE-13433 backwards compatibility for the hbase-shell is broken.
>
> On Tue, Apr 7, 2015 at 10:57 PM, Ted Yu <yu...@gmail.com> wrote:
>
> > +1
> >
> > Checked signatures
> > Ran local mode
> > Exercised basic shell commands
> > Ran unit test suite
> >
> > On Mon, Apr 6, 2015 at 4:34 PM, Enis Söztutar <en...@apache.org> wrote:
> >
> > > Here are the tests I did so far:
> > >
> > > - Checked checksums, sigs
> > > - Checked tarball layouts, jars, documentation
> > > - Checked version string
> > > - Checked the compatibility report for binary / source
> > > - Run local mode
> > > - Basic shell smoke tests in local mode
> > > - Run LTT with 1M keys in local mode
> > > - Build hbase-downstreamer from the maven artifacts
> > > - I have setup a jenkins build for the RC, unit test runs are green:
> > > https://builds.apache.org/job/HBase-1.0.1RC0/
> > >
> > > I'll do some testing on the cluster and cast my vote after that.
> > >
> > > Enis
> > >
> > >
> > >
> > > On Sun, Apr 5, 2015 at 5:56 PM, Enis Söztutar <en...@apache.org> wrote:
> > >
> > > > I am pleased to announce that the first release candidate for the
> > release
> > > > 1.0.1
> > > > (HBase-1.0.1RC0), is available for download at
> > > > https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.1RC0/
> > > > <https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.0RC5/>
> > > >
> > > > Maven artifacts are also available in the temporary repository
> > > >
> https://repository.apache.org/content/repositories/orgapachehbase-1072
> > > >
> > > > Signed with my code signing key E964B5FF. Can be found here:
> > > > https://people.apache.org/keys/committer/enis.asc
> > > >
> > > > Signed tag in the repository can be found here:
> > > >
> > >
> >
> https://git-wip-us.apache.org/repos/asf?p=hbase.git;a=tag;h=c523820483f4a2ed9b4bf8a2caf580ca3e88c1a9
> > > >
> > > >
> > > > HBase 1.0.1 is the next “patch” release in the 1.0.x release line and
> > > > supersedes 1.0.0.
> > > > According to the HBase’s semantic version guide (See [1]), the
> release
> > > > candidate is
> > > > source and binary compatible with 1.0.0 for client applications and
> > > server
> > > > side libraries
> > > > (coprocessors, filters, etc).
> > > >
> > > > Binary / source compatibility report with 1.0.0 can be reached here:
> > > > https://people.apache.org/~enis/1.0.0_1.0.1RC0_compat_report.html
> > > >
> > > >
> > > > 1.0.1 release contains 98 fixes on top of 1.0.0 release. Most of
> > > > the changes are
> > > > bug fixes except for the following:
> > > >
> > > > [HBASE-13002] - Make encryption cipher configurable
> > > > [HBASE-13044] - Configuration option for disabling coprocessor
> loading
> > > > [HBASE-13054] - Provide more tracing information for locking/latching
> > > > events.
> > > > [HBASE-13059] - Set executable bit for scripts in dev-support
> > > > [HBASE-13086] - Show ZK root node on Master WebUI
> > > > [HBASE-13109] - Make better SEEK vs SKIP decisions during scanning
> > > > [HBASE-13120] - Allow disabling hadoop classpath and native library
> > > lookup
> > > > [HBASE-13132] - Improve RemoveColumn action debug message
> > > > [HBASE-13162] - Add capability for cleaning hbase acls to hbase
> cleanup
> > > > script.
> > > > [HBASE-13168] - Backport HBASE-12590 "A solution for data skew in
> > > > HBase-Mapreduce Job"
> > > > [HBASE-13183] - Make ZK tickTime configurable in standalone HBase
> > > > [HBASE-13342] - Fix incorrect interface annotations
> > > > [HBASE-12869] - Add a REST API implementation of the ClusterManager
> > > > interface
> > > > [HBASE-13380] - Cherry pick the HBASE-12808 compatibility checker
> tool
> > > > back to 0.98+
> > > >
> > > > Full list of the issues can be found at:
> > > >
> > >
> >
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12329042&projectId=12310753
> > > > <
> > >
> >
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12329042&projectId=12310753
> > > >
> > > >
> > > >
> > > > Compatibility
> > > > -------------
> > > > This release (1.0.1) is source, wire and binary compatible with 1.0.0
> > > > release. Client
> > > > applications does not have to be recompiled with the new version
> > (unless
> > > > new API is used)
> > > > if upgrading from 1.0.0. It is a drop-in replacement.
> > > >
> > > > See release notes for 1.0.0 [2] for compatibility with earlier
> > > > versions (0.94, 0.96, 0.98).
> > > > Compatibility of 1.0.1 with earlier versions is the same as in 1.0.0.
> > > >
> > > > Source Compatibility:
> > > > Client side code in HBase-1.0.x is (mostly) source compatible with
> > 0.98.x
> > > > versions. Some minor API changes might be needed from the client
> side.
> > > >
> > > > Wire Compatibility:
> > > > HBase-1.0.x release is wire compatible with 0.98.x releases. Clients
> > and
> > > > servers running in different versions as long as new features are not
> > > used
> > > > should be possible.
> > > > A rolling upgrade from 0.98.x clusters to 1.0.x is supported as well.
> > > > Rolling upgrade from 0.96 directly to 1.0.x is not supported.
> > > > 1.0.x is NOT wire compatible with earlier releases (0.94, etc).
> > > >
> > > > Binary Compatibility:
> > > > Binary compatibility at the Java API layer with earlier versions
> > (0.98.x,
> > > > 0.96.x and 0.94.x) is not supported. You may have to recompile your
> > > client
> > > > code and any server side code (coprocessors, filters etc) referring
> to
> > > > hbase jars.
> > > >
> > > >
> > > > Upgrading
> > > > ---------
> > > > This release is rolling upgradable from 1.0.0 release.
> > > >
> > > > See [2] and [3] for upgrade instructions from earlier versions.
> > Upgrading
> > > > to 1.0.1 is similar
> > > > to upgrading to 1.0.0 as documented in [3].
> > > >
> > > > From 0.98.x : Upgrade from 0.98.x in regular upgrade or rolling
> upgrade
> > > > fashion
> > > > is supported.
> > > >
> > > > From 0.96.x : Upgrade from 0.96.x is supported with a shutdown and
> > > restart
> > > > of
> > > > the cluster.
> > > >
> > > > From 0.94.x : Upgrade from 0.94.x is supported similar to upgrade
> from
> > > > 0.94 -> 0.96. The upgrade script should be run to rewrite cluster
> level
> > > > metadata.
> > > > See [3] for details.
> > > >
> > > >
> > > > Supported Hadoop versions
> > > > -------------------------
> > > > 1.0.x releases support only Hadoop-2.x. Hadoop-2.4.x, Hadoop-2.5.x
> > > > and Hadoop-2.6.x
> > > > releases are the most tested hadoop releases and we recommend running
> > > with
> > > > those
> > > > versions (or later versions). Earlier Hadoop-2 based releases
> > > > (hadoop-2.2.x and 2.3.x)
> > > > are not tested to the full extend. More information can be found at
> > [4].
> > > >
> > > >
> > > > Supported Java versions
> > > > -------------------------
> > > > 1.0.x releases only support JDK7. JDK8 support is experimental. More
> > > > information can be
> > > > found at [5].
> > > >
> > > >
> > > > Voting
> > > > ------
> > > > Please try to test and vote on this release by April 8 2015 11:59PM
> > PDT.
> > > >
> > > > [] +1 Release the artifacts as 1.0.1
> > > > [] -1 DO NOT release the artifacts as 1.0.1, because...
> > > >
> > > >
> > > > References
> > > > ----------
> > > > [1] https://hbase.apache.org/book/upgrading.html#hbase.versioning
> > > > [2] http://s.apache.org/hbase-1.0.0-release-notes
> > > > [3] https://hbase.apache.org/book/upgrade1.0.html#upgrade1.0.changes
> > > > [4] https://hbase.apache.org/book/configuration.html#hadoop
> > > > [5] https://hbase.apache.org/book/configuration.html#java
> > > >
> > > >
> > > > Thanks all who worked on this release!
> > > > Enis
> > > >
> > >
> >
>
>
>
> --
> Sean
>
Re: [VOTE] First release candidate for HBase 1.0.1 (RC0) is
available. Please vote by April 8 2015
Posted by Sean Busbey <bu...@cloudera.com>.
-1
HBASE-13433 backwards compatibility for the hbase-shell is broken.
On Tue, Apr 7, 2015 at 10:57 PM, Ted Yu <yu...@gmail.com> wrote:
> +1
>
> Checked signatures
> Ran local mode
> Exercised basic shell commands
> Ran unit test suite
>
> On Mon, Apr 6, 2015 at 4:34 PM, Enis Söztutar <en...@apache.org> wrote:
>
> > Here are the tests I did so far:
> >
> > - Checked checksums, sigs
> > - Checked tarball layouts, jars, documentation
> > - Checked version string
> > - Checked the compatibility report for binary / source
> > - Run local mode
> > - Basic shell smoke tests in local mode
> > - Run LTT with 1M keys in local mode
> > - Build hbase-downstreamer from the maven artifacts
> > - I have setup a jenkins build for the RC, unit test runs are green:
> > https://builds.apache.org/job/HBase-1.0.1RC0/
> >
> > I'll do some testing on the cluster and cast my vote after that.
> >
> > Enis
> >
> >
> >
> > On Sun, Apr 5, 2015 at 5:56 PM, Enis Söztutar <en...@apache.org> wrote:
> >
> > > I am pleased to announce that the first release candidate for the
> release
> > > 1.0.1
> > > (HBase-1.0.1RC0), is available for download at
> > > https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.1RC0/
> > > <https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.0RC5/>
> > >
> > > Maven artifacts are also available in the temporary repository
> > > https://repository.apache.org/content/repositories/orgapachehbase-1072
> > >
> > > Signed with my code signing key E964B5FF. Can be found here:
> > > https://people.apache.org/keys/committer/enis.asc
> > >
> > > Signed tag in the repository can be found here:
> > >
> >
> https://git-wip-us.apache.org/repos/asf?p=hbase.git;a=tag;h=c523820483f4a2ed9b4bf8a2caf580ca3e88c1a9
> > >
> > >
> > > HBase 1.0.1 is the next “patch” release in the 1.0.x release line and
> > > supersedes 1.0.0.
> > > According to the HBase’s semantic version guide (See [1]), the release
> > > candidate is
> > > source and binary compatible with 1.0.0 for client applications and
> > server
> > > side libraries
> > > (coprocessors, filters, etc).
> > >
> > > Binary / source compatibility report with 1.0.0 can be reached here:
> > > https://people.apache.org/~enis/1.0.0_1.0.1RC0_compat_report.html
> > >
> > >
> > > 1.0.1 release contains 98 fixes on top of 1.0.0 release. Most of
> > > the changes are
> > > bug fixes except for the following:
> > >
> > > [HBASE-13002] - Make encryption cipher configurable
> > > [HBASE-13044] - Configuration option for disabling coprocessor loading
> > > [HBASE-13054] - Provide more tracing information for locking/latching
> > > events.
> > > [HBASE-13059] - Set executable bit for scripts in dev-support
> > > [HBASE-13086] - Show ZK root node on Master WebUI
> > > [HBASE-13109] - Make better SEEK vs SKIP decisions during scanning
> > > [HBASE-13120] - Allow disabling hadoop classpath and native library
> > lookup
> > > [HBASE-13132] - Improve RemoveColumn action debug message
> > > [HBASE-13162] - Add capability for cleaning hbase acls to hbase cleanup
> > > script.
> > > [HBASE-13168] - Backport HBASE-12590 "A solution for data skew in
> > > HBase-Mapreduce Job"
> > > [HBASE-13183] - Make ZK tickTime configurable in standalone HBase
> > > [HBASE-13342] - Fix incorrect interface annotations
> > > [HBASE-12869] - Add a REST API implementation of the ClusterManager
> > > interface
> > > [HBASE-13380] - Cherry pick the HBASE-12808 compatibility checker tool
> > > back to 0.98+
> > >
> > > Full list of the issues can be found at:
> > >
> >
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12329042&projectId=12310753
> > > <
> >
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12329042&projectId=12310753
> > >
> > >
> > >
> > > Compatibility
> > > -------------
> > > This release (1.0.1) is source, wire and binary compatible with 1.0.0
> > > release. Client
> > > applications does not have to be recompiled with the new version
> (unless
> > > new API is used)
> > > if upgrading from 1.0.0. It is a drop-in replacement.
> > >
> > > See release notes for 1.0.0 [2] for compatibility with earlier
> > > versions (0.94, 0.96, 0.98).
> > > Compatibility of 1.0.1 with earlier versions is the same as in 1.0.0.
> > >
> > > Source Compatibility:
> > > Client side code in HBase-1.0.x is (mostly) source compatible with
> 0.98.x
> > > versions. Some minor API changes might be needed from the client side.
> > >
> > > Wire Compatibility:
> > > HBase-1.0.x release is wire compatible with 0.98.x releases. Clients
> and
> > > servers running in different versions as long as new features are not
> > used
> > > should be possible.
> > > A rolling upgrade from 0.98.x clusters to 1.0.x is supported as well.
> > > Rolling upgrade from 0.96 directly to 1.0.x is not supported.
> > > 1.0.x is NOT wire compatible with earlier releases (0.94, etc).
> > >
> > > Binary Compatibility:
> > > Binary compatibility at the Java API layer with earlier versions
> (0.98.x,
> > > 0.96.x and 0.94.x) is not supported. You may have to recompile your
> > client
> > > code and any server side code (coprocessors, filters etc) referring to
> > > hbase jars.
> > >
> > >
> > > Upgrading
> > > ---------
> > > This release is rolling upgradable from 1.0.0 release.
> > >
> > > See [2] and [3] for upgrade instructions from earlier versions.
> Upgrading
> > > to 1.0.1 is similar
> > > to upgrading to 1.0.0 as documented in [3].
> > >
> > > From 0.98.x : Upgrade from 0.98.x in regular upgrade or rolling upgrade
> > > fashion
> > > is supported.
> > >
> > > From 0.96.x : Upgrade from 0.96.x is supported with a shutdown and
> > restart
> > > of
> > > the cluster.
> > >
> > > From 0.94.x : Upgrade from 0.94.x is supported similar to upgrade from
> > > 0.94 -> 0.96. The upgrade script should be run to rewrite cluster level
> > > metadata.
> > > See [3] for details.
> > >
> > >
> > > Supported Hadoop versions
> > > -------------------------
> > > 1.0.x releases support only Hadoop-2.x. Hadoop-2.4.x, Hadoop-2.5.x
> > > and Hadoop-2.6.x
> > > releases are the most tested hadoop releases and we recommend running
> > with
> > > those
> > > versions (or later versions). Earlier Hadoop-2 based releases
> > > (hadoop-2.2.x and 2.3.x)
> > > are not tested to the full extend. More information can be found at
> [4].
> > >
> > >
> > > Supported Java versions
> > > -------------------------
> > > 1.0.x releases only support JDK7. JDK8 support is experimental. More
> > > information can be
> > > found at [5].
> > >
> > >
> > > Voting
> > > ------
> > > Please try to test and vote on this release by April 8 2015 11:59PM
> PDT.
> > >
> > > [] +1 Release the artifacts as 1.0.1
> > > [] -1 DO NOT release the artifacts as 1.0.1, because...
> > >
> > >
> > > References
> > > ----------
> > > [1] https://hbase.apache.org/book/upgrading.html#hbase.versioning
> > > [2] http://s.apache.org/hbase-1.0.0-release-notes
> > > [3] https://hbase.apache.org/book/upgrade1.0.html#upgrade1.0.changes
> > > [4] https://hbase.apache.org/book/configuration.html#hadoop
> > > [5] https://hbase.apache.org/book/configuration.html#java
> > >
> > >
> > > Thanks all who worked on this release!
> > > Enis
> > >
> >
>
--
Sean
Re: [VOTE] First release candidate for HBase 1.0.1 (RC0) is
available. Please vote by April 8 2015
Posted by Ted Yu <yu...@gmail.com>.
+1
Checked signatures
Ran local mode
Exercised basic shell commands
Ran unit test suite
On Mon, Apr 6, 2015 at 4:34 PM, Enis Söztutar <en...@apache.org> wrote:
> Here are the tests I did so far:
>
> - Checked checksums, sigs
> - Checked tarball layouts, jars, documentation
> - Checked version string
> - Checked the compatibility report for binary / source
> - Run local mode
> - Basic shell smoke tests in local mode
> - Run LTT with 1M keys in local mode
> - Build hbase-downstreamer from the maven artifacts
> - I have setup a jenkins build for the RC, unit test runs are green:
> https://builds.apache.org/job/HBase-1.0.1RC0/
>
> I'll do some testing on the cluster and cast my vote after that.
>
> Enis
>
>
>
> On Sun, Apr 5, 2015 at 5:56 PM, Enis Söztutar <en...@apache.org> wrote:
>
> > I am pleased to announce that the first release candidate for the release
> > 1.0.1
> > (HBase-1.0.1RC0), is available for download at
> > https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.1RC0/
> > <https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.0RC5/>
> >
> > Maven artifacts are also available in the temporary repository
> > https://repository.apache.org/content/repositories/orgapachehbase-1072
> >
> > Signed with my code signing key E964B5FF. Can be found here:
> > https://people.apache.org/keys/committer/enis.asc
> >
> > Signed tag in the repository can be found here:
> >
> https://git-wip-us.apache.org/repos/asf?p=hbase.git;a=tag;h=c523820483f4a2ed9b4bf8a2caf580ca3e88c1a9
> >
> >
> > HBase 1.0.1 is the next “patch” release in the 1.0.x release line and
> > supersedes 1.0.0.
> > According to the HBase’s semantic version guide (See [1]), the release
> > candidate is
> > source and binary compatible with 1.0.0 for client applications and
> server
> > side libraries
> > (coprocessors, filters, etc).
> >
> > Binary / source compatibility report with 1.0.0 can be reached here:
> > https://people.apache.org/~enis/1.0.0_1.0.1RC0_compat_report.html
> >
> >
> > 1.0.1 release contains 98 fixes on top of 1.0.0 release. Most of
> > the changes are
> > bug fixes except for the following:
> >
> > [HBASE-13002] - Make encryption cipher configurable
> > [HBASE-13044] - Configuration option for disabling coprocessor loading
> > [HBASE-13054] - Provide more tracing information for locking/latching
> > events.
> > [HBASE-13059] - Set executable bit for scripts in dev-support
> > [HBASE-13086] - Show ZK root node on Master WebUI
> > [HBASE-13109] - Make better SEEK vs SKIP decisions during scanning
> > [HBASE-13120] - Allow disabling hadoop classpath and native library
> lookup
> > [HBASE-13132] - Improve RemoveColumn action debug message
> > [HBASE-13162] - Add capability for cleaning hbase acls to hbase cleanup
> > script.
> > [HBASE-13168] - Backport HBASE-12590 "A solution for data skew in
> > HBase-Mapreduce Job"
> > [HBASE-13183] - Make ZK tickTime configurable in standalone HBase
> > [HBASE-13342] - Fix incorrect interface annotations
> > [HBASE-12869] - Add a REST API implementation of the ClusterManager
> > interface
> > [HBASE-13380] - Cherry pick the HBASE-12808 compatibility checker tool
> > back to 0.98+
> >
> > Full list of the issues can be found at:
> >
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12329042&projectId=12310753
> > <
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12329042&projectId=12310753
> >
> >
> >
> > Compatibility
> > -------------
> > This release (1.0.1) is source, wire and binary compatible with 1.0.0
> > release. Client
> > applications does not have to be recompiled with the new version (unless
> > new API is used)
> > if upgrading from 1.0.0. It is a drop-in replacement.
> >
> > See release notes for 1.0.0 [2] for compatibility with earlier
> > versions (0.94, 0.96, 0.98).
> > Compatibility of 1.0.1 with earlier versions is the same as in 1.0.0.
> >
> > Source Compatibility:
> > Client side code in HBase-1.0.x is (mostly) source compatible with 0.98.x
> > versions. Some minor API changes might be needed from the client side.
> >
> > Wire Compatibility:
> > HBase-1.0.x release is wire compatible with 0.98.x releases. Clients and
> > servers running in different versions as long as new features are not
> used
> > should be possible.
> > A rolling upgrade from 0.98.x clusters to 1.0.x is supported as well.
> > Rolling upgrade from 0.96 directly to 1.0.x is not supported.
> > 1.0.x is NOT wire compatible with earlier releases (0.94, etc).
> >
> > Binary Compatibility:
> > Binary compatibility at the Java API layer with earlier versions (0.98.x,
> > 0.96.x and 0.94.x) is not supported. You may have to recompile your
> client
> > code and any server side code (coprocessors, filters etc) referring to
> > hbase jars.
> >
> >
> > Upgrading
> > ---------
> > This release is rolling upgradable from 1.0.0 release.
> >
> > See [2] and [3] for upgrade instructions from earlier versions. Upgrading
> > to 1.0.1 is similar
> > to upgrading to 1.0.0 as documented in [3].
> >
> > From 0.98.x : Upgrade from 0.98.x in regular upgrade or rolling upgrade
> > fashion
> > is supported.
> >
> > From 0.96.x : Upgrade from 0.96.x is supported with a shutdown and
> restart
> > of
> > the cluster.
> >
> > From 0.94.x : Upgrade from 0.94.x is supported similar to upgrade from
> > 0.94 -> 0.96. The upgrade script should be run to rewrite cluster level
> > metadata.
> > See [3] for details.
> >
> >
> > Supported Hadoop versions
> > -------------------------
> > 1.0.x releases support only Hadoop-2.x. Hadoop-2.4.x, Hadoop-2.5.x
> > and Hadoop-2.6.x
> > releases are the most tested hadoop releases and we recommend running
> with
> > those
> > versions (or later versions). Earlier Hadoop-2 based releases
> > (hadoop-2.2.x and 2.3.x)
> > are not tested to the full extend. More information can be found at [4].
> >
> >
> > Supported Java versions
> > -------------------------
> > 1.0.x releases only support JDK7. JDK8 support is experimental. More
> > information can be
> > found at [5].
> >
> >
> > Voting
> > ------
> > Please try to test and vote on this release by April 8 2015 11:59PM PDT.
> >
> > [] +1 Release the artifacts as 1.0.1
> > [] -1 DO NOT release the artifacts as 1.0.1, because...
> >
> >
> > References
> > ----------
> > [1] https://hbase.apache.org/book/upgrading.html#hbase.versioning
> > [2] http://s.apache.org/hbase-1.0.0-release-notes
> > [3] https://hbase.apache.org/book/upgrade1.0.html#upgrade1.0.changes
> > [4] https://hbase.apache.org/book/configuration.html#hadoop
> > [5] https://hbase.apache.org/book/configuration.html#java
> >
> >
> > Thanks all who worked on this release!
> > Enis
> >
>
Re: [VOTE] First release candidate for HBase 1.0.1 (RC0) is
available. Please vote by April 8 2015
Posted by Enis Söztutar <en...@apache.org>.
Here are the tests I did so far:
- Checked checksums, sigs
- Checked tarball layouts, jars, documentation
- Checked version string
- Checked the compatibility report for binary / source
- Run local mode
- Basic shell smoke tests in local mode
- Run LTT with 1M keys in local mode
- Build hbase-downstreamer from the maven artifacts
- I have setup a jenkins build for the RC, unit test runs are green:
https://builds.apache.org/job/HBase-1.0.1RC0/
I'll do some testing on the cluster and cast my vote after that.
Enis
On Sun, Apr 5, 2015 at 5:56 PM, Enis Söztutar <en...@apache.org> wrote:
> I am pleased to announce that the first release candidate for the release
> 1.0.1
> (HBase-1.0.1RC0), is available for download at
> https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.1RC0/
> <https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.0RC5/>
>
> Maven artifacts are also available in the temporary repository
> https://repository.apache.org/content/repositories/orgapachehbase-1072
>
> Signed with my code signing key E964B5FF. Can be found here:
> https://people.apache.org/keys/committer/enis.asc
>
> Signed tag in the repository can be found here:
> https://git-wip-us.apache.org/repos/asf?p=hbase.git;a=tag;h=c523820483f4a2ed9b4bf8a2caf580ca3e88c1a9
>
>
> HBase 1.0.1 is the next “patch” release in the 1.0.x release line and
> supersedes 1.0.0.
> According to the HBase’s semantic version guide (See [1]), the release
> candidate is
> source and binary compatible with 1.0.0 for client applications and server
> side libraries
> (coprocessors, filters, etc).
>
> Binary / source compatibility report with 1.0.0 can be reached here:
> https://people.apache.org/~enis/1.0.0_1.0.1RC0_compat_report.html
>
>
> 1.0.1 release contains 98 fixes on top of 1.0.0 release. Most of
> the changes are
> bug fixes except for the following:
>
> [HBASE-13002] - Make encryption cipher configurable
> [HBASE-13044] - Configuration option for disabling coprocessor loading
> [HBASE-13054] - Provide more tracing information for locking/latching
> events.
> [HBASE-13059] - Set executable bit for scripts in dev-support
> [HBASE-13086] - Show ZK root node on Master WebUI
> [HBASE-13109] - Make better SEEK vs SKIP decisions during scanning
> [HBASE-13120] - Allow disabling hadoop classpath and native library lookup
> [HBASE-13132] - Improve RemoveColumn action debug message
> [HBASE-13162] - Add capability for cleaning hbase acls to hbase cleanup
> script.
> [HBASE-13168] - Backport HBASE-12590 "A solution for data skew in
> HBase-Mapreduce Job"
> [HBASE-13183] - Make ZK tickTime configurable in standalone HBase
> [HBASE-13342] - Fix incorrect interface annotations
> [HBASE-12869] - Add a REST API implementation of the ClusterManager
> interface
> [HBASE-13380] - Cherry pick the HBASE-12808 compatibility checker tool
> back to 0.98+
>
> Full list of the issues can be found at:
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12329042&projectId=12310753
> <https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12329042&projectId=12310753>
>
>
> Compatibility
> -------------
> This release (1.0.1) is source, wire and binary compatible with 1.0.0
> release. Client
> applications does not have to be recompiled with the new version (unless
> new API is used)
> if upgrading from 1.0.0. It is a drop-in replacement.
>
> See release notes for 1.0.0 [2] for compatibility with earlier
> versions (0.94, 0.96, 0.98).
> Compatibility of 1.0.1 with earlier versions is the same as in 1.0.0.
>
> Source Compatibility:
> Client side code in HBase-1.0.x is (mostly) source compatible with 0.98.x
> versions. Some minor API changes might be needed from the client side.
>
> Wire Compatibility:
> HBase-1.0.x release is wire compatible with 0.98.x releases. Clients and
> servers running in different versions as long as new features are not used
> should be possible.
> A rolling upgrade from 0.98.x clusters to 1.0.x is supported as well.
> Rolling upgrade from 0.96 directly to 1.0.x is not supported.
> 1.0.x is NOT wire compatible with earlier releases (0.94, etc).
>
> Binary Compatibility:
> Binary compatibility at the Java API layer with earlier versions (0.98.x,
> 0.96.x and 0.94.x) is not supported. You may have to recompile your client
> code and any server side code (coprocessors, filters etc) referring to
> hbase jars.
>
>
> Upgrading
> ---------
> This release is rolling upgradable from 1.0.0 release.
>
> See [2] and [3] for upgrade instructions from earlier versions. Upgrading
> to 1.0.1 is similar
> to upgrading to 1.0.0 as documented in [3].
>
> From 0.98.x : Upgrade from 0.98.x in regular upgrade or rolling upgrade
> fashion
> is supported.
>
> From 0.96.x : Upgrade from 0.96.x is supported with a shutdown and restart
> of
> the cluster.
>
> From 0.94.x : Upgrade from 0.94.x is supported similar to upgrade from
> 0.94 -> 0.96. The upgrade script should be run to rewrite cluster level
> metadata.
> See [3] for details.
>
>
> Supported Hadoop versions
> -------------------------
> 1.0.x releases support only Hadoop-2.x. Hadoop-2.4.x, Hadoop-2.5.x
> and Hadoop-2.6.x
> releases are the most tested hadoop releases and we recommend running with
> those
> versions (or later versions). Earlier Hadoop-2 based releases
> (hadoop-2.2.x and 2.3.x)
> are not tested to the full extend. More information can be found at [4].
>
>
> Supported Java versions
> -------------------------
> 1.0.x releases only support JDK7. JDK8 support is experimental. More
> information can be
> found at [5].
>
>
> Voting
> ------
> Please try to test and vote on this release by April 8 2015 11:59PM PDT.
>
> [] +1 Release the artifacts as 1.0.1
> [] -1 DO NOT release the artifacts as 1.0.1, because...
>
>
> References
> ----------
> [1] https://hbase.apache.org/book/upgrading.html#hbase.versioning
> [2] http://s.apache.org/hbase-1.0.0-release-notes
> [3] https://hbase.apache.org/book/upgrade1.0.html#upgrade1.0.changes
> [4] https://hbase.apache.org/book/configuration.html#hadoop
> [5] https://hbase.apache.org/book/configuration.html#java
>
>
> Thanks all who worked on this release!
> Enis
>
Re: [VOTE] First release candidate for HBase 1.0.1 (RC0) is
available. Please vote by April 8 2015
Posted by Enis Söztutar <en...@gmail.com>.
Ok cool.
Devs, please use vote end date as Friday, April 10th, 2015 11:59PM PDT.
Enis
On Mon, Apr 6, 2015 at 5:31 PM, Andrew Purtell <ap...@apache.org> wrote:
> Please, if we can do that I promise to look at it. :-)
>
> On Mon, Apr 6, 2015 at 5:29 PM, Enis Söztutar <en...@gmail.com> wrote:
>
> > We can extend the vote period. My thinking for 3 day vote was the
> > relatively low number of patches in the RC. Shall I extend it to Friday?
> >
> > Enis
> >
> > On Mon, Apr 6, 2015 at 5:23 PM, Andrew Purtell <ap...@apache.org>
> > wrote:
> >
> > > Why only 72 hours Enis? Won't be able to get to it this time.
> > >
> > > On Sun, Apr 5, 2015 at 5:56 PM, Enis Söztutar <en...@apache.org> wrote:
> > >
> > > > I am pleased to announce that the first release candidate for the
> > release
> > > > 1.0.1
> > > > (HBase-1.0.1RC0), is available for download at
> > > > https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.1RC0/
> > > > <https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.0RC5/>
> > > >
> > > > Maven artifacts are also available in the temporary repository
> > > >
> https://repository.apache.org/content/repositories/orgapachehbase-1072
> > > >
> > > > Signed with my code signing key E964B5FF. Can be found here:
> > > > https://people.apache.org/keys/committer/enis.asc
> > > >
> > > > Signed tag in the repository can be found here:
> > > >
> > > >
> > >
> >
> https://git-wip-us.apache.org/repos/asf?p=hbase.git;a=tag;h=c523820483f4a2ed9b4bf8a2caf580ca3e88c1a9
> > > >
> > > >
> > > > HBase 1.0.1 is the next “patch” release in the 1.0.x release line and
> > > > supersedes 1.0.0.
> > > > According to the HBase’s semantic version guide (See [1]), the
> release
> > > > candidate is
> > > > source and binary compatible with 1.0.0 for client applications and
> > > server
> > > > side libraries
> > > > (coprocessors, filters, etc).
> > > >
> > > > Binary / source compatibility report with 1.0.0 can be reached here:
> > > > https://people.apache.org/~enis/1.0.0_1.0.1RC0_compat_report.html
> > > >
> > > >
> > > > 1.0.1 release contains 98 fixes on top of 1.0.0 release. Most of
> > > > the changes are
> > > > bug fixes except for the following:
> > > >
> > > > [HBASE-13002] - Make encryption cipher configurable
> > > > [HBASE-13044] - Configuration option for disabling coprocessor
> loading
> > > > [HBASE-13054] - Provide more tracing information for locking/latching
> > > > events.
> > > > [HBASE-13059] - Set executable bit for scripts in dev-support
> > > > [HBASE-13086] - Show ZK root node on Master WebUI
> > > > [HBASE-13109] - Make better SEEK vs SKIP decisions during scanning
> > > > [HBASE-13120] - Allow disabling hadoop classpath and native library
> > > lookup
> > > > [HBASE-13132] - Improve RemoveColumn action debug message
> > > > [HBASE-13162] - Add capability for cleaning hbase acls to hbase
> cleanup
> > > > script.
> > > > [HBASE-13168] - Backport HBASE-12590 "A solution for data skew in
> > > > HBase-Mapreduce Job"
> > > > [HBASE-13183] - Make ZK tickTime configurable in standalone HBase
> > > > [HBASE-13342] - Fix incorrect interface annotations
> > > > [HBASE-12869] - Add a REST API implementation of the ClusterManager
> > > > interface
> > > > [HBASE-13380] - Cherry pick the HBASE-12808 compatibility checker
> tool
> > > back
> > > > to 0.98+
> > > >
> > > > Full list of the issues can be found at:
> > > >
> > > >
> > >
> >
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12329042&projectId=12310753
> > > > <
> > > >
> > >
> >
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12329042&projectId=12310753
> > > > >
> > > >
> > > >
> > > > Compatibility
> > > > -------------
> > > > This release (1.0.1) is source, wire and binary compatible with 1.0.0
> > > > release. Client
> > > > applications does not have to be recompiled with the new version
> > (unless
> > > > new API is used)
> > > > if upgrading from 1.0.0. It is a drop-in replacement.
> > > >
> > > > See release notes for 1.0.0 [2] for compatibility with earlier
> > > > versions (0.94, 0.96, 0.98).
> > > > Compatibility of 1.0.1 with earlier versions is the same as in 1.0.0.
> > > >
> > > > Source Compatibility:
> > > > Client side code in HBase-1.0.x is (mostly) source compatible with
> > 0.98.x
> > > > versions. Some minor API changes might be needed from the client
> side.
> > > >
> > > > Wire Compatibility:
> > > > HBase-1.0.x release is wire compatible with 0.98.x releases. Clients
> > and
> > > > servers running in different versions as long as new features are not
> > > used
> > > > should be possible.
> > > > A rolling upgrade from 0.98.x clusters to 1.0.x is supported as well.
> > > > Rolling upgrade from 0.96 directly to 1.0.x is not supported.
> > > > 1.0.x is NOT wire compatible with earlier releases (0.94, etc).
> > > >
> > > > Binary Compatibility:
> > > > Binary compatibility at the Java API layer with earlier versions
> > (0.98.x,
> > > > 0.96.x and 0.94.x) is not supported. You may have to recompile your
> > > client
> > > > code and any server side code (coprocessors, filters etc) referring
> to
> > > > hbase jars.
> > > >
> > > >
> > > > Upgrading
> > > > ---------
> > > > This release is rolling upgradable from 1.0.0 release.
> > > >
> > > > See [2] and [3] for upgrade instructions from earlier versions.
> > Upgrading
> > > > to 1.0.1 is similar
> > > > to upgrading to 1.0.0 as documented in [3].
> > > >
> > > > From 0.98.x : Upgrade from 0.98.x in regular upgrade or rolling
> upgrade
> > > > fashion
> > > > is supported.
> > > >
> > > > From 0.96.x : Upgrade from 0.96.x is supported with a shutdown and
> > > restart
> > > > of
> > > > the cluster.
> > > >
> > > > From 0.94.x : Upgrade from 0.94.x is supported similar to upgrade
> from
> > > > 0.94 -> 0.96. The upgrade script should be run to rewrite cluster
> level
> > > > metadata.
> > > > See [3] for details.
> > > >
> > > >
> > > > Supported Hadoop versions
> > > > -------------------------
> > > > 1.0.x releases support only Hadoop-2.x. Hadoop-2.4.x, Hadoop-2.5.x
> > > > and Hadoop-2.6.x
> > > > releases are the most tested hadoop releases and we recommend running
> > > with
> > > > those
> > > > versions (or later versions). Earlier Hadoop-2 based releases
> > > (hadoop-2.2.x
> > > > and 2.3.x)
> > > > are not tested to the full extend. More information can be found at
> > [4].
> > > >
> > > >
> > > > Supported Java versions
> > > > -------------------------
> > > > 1.0.x releases only support JDK7. JDK8 support is experimental. More
> > > > information can be
> > > > found at [5].
> > > >
> > > >
> > > > Voting
> > > > ------
> > > > Please try to test and vote on this release by April 8 2015 11:59PM
> > PDT.
> > > >
> > > > [] +1 Release the artifacts as 1.0.1
> > > > [] -1 DO NOT release the artifacts as 1.0.1, because...
> > > >
> > > >
> > > > References
> > > > ----------
> > > > [1] https://hbase.apache.org/book/upgrading.html#hbase.versioning
> > > > [2] http://s.apache.org/hbase-1.0.0-release-notes
> > > > [3] https://hbase.apache.org/book/upgrade1.0.html#upgrade1.0.changes
> > > > [4] https://hbase.apache.org/book/configuration.html#hadoop
> > > > [5] https://hbase.apache.org/book/configuration.html#java
> > > >
> > > >
> > > > Thanks all who worked on this release!
> > > > Enis
> > > >
> > >
> > >
> > >
> > > --
> > > Best regards,
> > >
> > > - Andy
> > >
> > > Problems worthy of attack prove their worth by hitting back. - Piet
> Hein
> > > (via Tom White)
> > >
> >
>
>
>
> --
> Best regards,
>
> - Andy
>
> Problems worthy of attack prove their worth by hitting back. - Piet Hein
> (via Tom White)
>
Re: [VOTE] First release candidate for HBase 1.0.1 (RC0) is
available. Please vote by April 8 2015
Posted by Andrew Purtell <ap...@apache.org>.
Please, if we can do that I promise to look at it. :-)
On Mon, Apr 6, 2015 at 5:29 PM, Enis Söztutar <en...@gmail.com> wrote:
> We can extend the vote period. My thinking for 3 day vote was the
> relatively low number of patches in the RC. Shall I extend it to Friday?
>
> Enis
>
> On Mon, Apr 6, 2015 at 5:23 PM, Andrew Purtell <ap...@apache.org>
> wrote:
>
> > Why only 72 hours Enis? Won't be able to get to it this time.
> >
> > On Sun, Apr 5, 2015 at 5:56 PM, Enis Söztutar <en...@apache.org> wrote:
> >
> > > I am pleased to announce that the first release candidate for the
> release
> > > 1.0.1
> > > (HBase-1.0.1RC0), is available for download at
> > > https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.1RC0/
> > > <https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.0RC5/>
> > >
> > > Maven artifacts are also available in the temporary repository
> > > https://repository.apache.org/content/repositories/orgapachehbase-1072
> > >
> > > Signed with my code signing key E964B5FF. Can be found here:
> > > https://people.apache.org/keys/committer/enis.asc
> > >
> > > Signed tag in the repository can be found here:
> > >
> > >
> >
> https://git-wip-us.apache.org/repos/asf?p=hbase.git;a=tag;h=c523820483f4a2ed9b4bf8a2caf580ca3e88c1a9
> > >
> > >
> > > HBase 1.0.1 is the next “patch” release in the 1.0.x release line and
> > > supersedes 1.0.0.
> > > According to the HBase’s semantic version guide (See [1]), the release
> > > candidate is
> > > source and binary compatible with 1.0.0 for client applications and
> > server
> > > side libraries
> > > (coprocessors, filters, etc).
> > >
> > > Binary / source compatibility report with 1.0.0 can be reached here:
> > > https://people.apache.org/~enis/1.0.0_1.0.1RC0_compat_report.html
> > >
> > >
> > > 1.0.1 release contains 98 fixes on top of 1.0.0 release. Most of
> > > the changes are
> > > bug fixes except for the following:
> > >
> > > [HBASE-13002] - Make encryption cipher configurable
> > > [HBASE-13044] - Configuration option for disabling coprocessor loading
> > > [HBASE-13054] - Provide more tracing information for locking/latching
> > > events.
> > > [HBASE-13059] - Set executable bit for scripts in dev-support
> > > [HBASE-13086] - Show ZK root node on Master WebUI
> > > [HBASE-13109] - Make better SEEK vs SKIP decisions during scanning
> > > [HBASE-13120] - Allow disabling hadoop classpath and native library
> > lookup
> > > [HBASE-13132] - Improve RemoveColumn action debug message
> > > [HBASE-13162] - Add capability for cleaning hbase acls to hbase cleanup
> > > script.
> > > [HBASE-13168] - Backport HBASE-12590 "A solution for data skew in
> > > HBase-Mapreduce Job"
> > > [HBASE-13183] - Make ZK tickTime configurable in standalone HBase
> > > [HBASE-13342] - Fix incorrect interface annotations
> > > [HBASE-12869] - Add a REST API implementation of the ClusterManager
> > > interface
> > > [HBASE-13380] - Cherry pick the HBASE-12808 compatibility checker tool
> > back
> > > to 0.98+
> > >
> > > Full list of the issues can be found at:
> > >
> > >
> >
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12329042&projectId=12310753
> > > <
> > >
> >
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12329042&projectId=12310753
> > > >
> > >
> > >
> > > Compatibility
> > > -------------
> > > This release (1.0.1) is source, wire and binary compatible with 1.0.0
> > > release. Client
> > > applications does not have to be recompiled with the new version
> (unless
> > > new API is used)
> > > if upgrading from 1.0.0. It is a drop-in replacement.
> > >
> > > See release notes for 1.0.0 [2] for compatibility with earlier
> > > versions (0.94, 0.96, 0.98).
> > > Compatibility of 1.0.1 with earlier versions is the same as in 1.0.0.
> > >
> > > Source Compatibility:
> > > Client side code in HBase-1.0.x is (mostly) source compatible with
> 0.98.x
> > > versions. Some minor API changes might be needed from the client side.
> > >
> > > Wire Compatibility:
> > > HBase-1.0.x release is wire compatible with 0.98.x releases. Clients
> and
> > > servers running in different versions as long as new features are not
> > used
> > > should be possible.
> > > A rolling upgrade from 0.98.x clusters to 1.0.x is supported as well.
> > > Rolling upgrade from 0.96 directly to 1.0.x is not supported.
> > > 1.0.x is NOT wire compatible with earlier releases (0.94, etc).
> > >
> > > Binary Compatibility:
> > > Binary compatibility at the Java API layer with earlier versions
> (0.98.x,
> > > 0.96.x and 0.94.x) is not supported. You may have to recompile your
> > client
> > > code and any server side code (coprocessors, filters etc) referring to
> > > hbase jars.
> > >
> > >
> > > Upgrading
> > > ---------
> > > This release is rolling upgradable from 1.0.0 release.
> > >
> > > See [2] and [3] for upgrade instructions from earlier versions.
> Upgrading
> > > to 1.0.1 is similar
> > > to upgrading to 1.0.0 as documented in [3].
> > >
> > > From 0.98.x : Upgrade from 0.98.x in regular upgrade or rolling upgrade
> > > fashion
> > > is supported.
> > >
> > > From 0.96.x : Upgrade from 0.96.x is supported with a shutdown and
> > restart
> > > of
> > > the cluster.
> > >
> > > From 0.94.x : Upgrade from 0.94.x is supported similar to upgrade from
> > > 0.94 -> 0.96. The upgrade script should be run to rewrite cluster level
> > > metadata.
> > > See [3] for details.
> > >
> > >
> > > Supported Hadoop versions
> > > -------------------------
> > > 1.0.x releases support only Hadoop-2.x. Hadoop-2.4.x, Hadoop-2.5.x
> > > and Hadoop-2.6.x
> > > releases are the most tested hadoop releases and we recommend running
> > with
> > > those
> > > versions (or later versions). Earlier Hadoop-2 based releases
> > (hadoop-2.2.x
> > > and 2.3.x)
> > > are not tested to the full extend. More information can be found at
> [4].
> > >
> > >
> > > Supported Java versions
> > > -------------------------
> > > 1.0.x releases only support JDK7. JDK8 support is experimental. More
> > > information can be
> > > found at [5].
> > >
> > >
> > > Voting
> > > ------
> > > Please try to test and vote on this release by April 8 2015 11:59PM
> PDT.
> > >
> > > [] +1 Release the artifacts as 1.0.1
> > > [] -1 DO NOT release the artifacts as 1.0.1, because...
> > >
> > >
> > > References
> > > ----------
> > > [1] https://hbase.apache.org/book/upgrading.html#hbase.versioning
> > > [2] http://s.apache.org/hbase-1.0.0-release-notes
> > > [3] https://hbase.apache.org/book/upgrade1.0.html#upgrade1.0.changes
> > > [4] https://hbase.apache.org/book/configuration.html#hadoop
> > > [5] https://hbase.apache.org/book/configuration.html#java
> > >
> > >
> > > Thanks all who worked on this release!
> > > Enis
> > >
> >
> >
> >
> > --
> > Best regards,
> >
> > - Andy
> >
> > Problems worthy of attack prove their worth by hitting back. - Piet Hein
> > (via Tom White)
> >
>
--
Best regards,
- Andy
Problems worthy of attack prove their worth by hitting back. - Piet Hein
(via Tom White)
Re: [VOTE] First release candidate for HBase 1.0.1 (RC0) is
available. Please vote by April 8 2015
Posted by Enis Söztutar <en...@gmail.com>.
We can extend the vote period. My thinking for 3 day vote was the
relatively low number of patches in the RC. Shall I extend it to Friday?
Enis
On Mon, Apr 6, 2015 at 5:23 PM, Andrew Purtell <ap...@apache.org> wrote:
> Why only 72 hours Enis? Won't be able to get to it this time.
>
> On Sun, Apr 5, 2015 at 5:56 PM, Enis Söztutar <en...@apache.org> wrote:
>
> > I am pleased to announce that the first release candidate for the release
> > 1.0.1
> > (HBase-1.0.1RC0), is available for download at
> > https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.1RC0/
> > <https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.0RC5/>
> >
> > Maven artifacts are also available in the temporary repository
> > https://repository.apache.org/content/repositories/orgapachehbase-1072
> >
> > Signed with my code signing key E964B5FF. Can be found here:
> > https://people.apache.org/keys/committer/enis.asc
> >
> > Signed tag in the repository can be found here:
> >
> >
> https://git-wip-us.apache.org/repos/asf?p=hbase.git;a=tag;h=c523820483f4a2ed9b4bf8a2caf580ca3e88c1a9
> >
> >
> > HBase 1.0.1 is the next “patch” release in the 1.0.x release line and
> > supersedes 1.0.0.
> > According to the HBase’s semantic version guide (See [1]), the release
> > candidate is
> > source and binary compatible with 1.0.0 for client applications and
> server
> > side libraries
> > (coprocessors, filters, etc).
> >
> > Binary / source compatibility report with 1.0.0 can be reached here:
> > https://people.apache.org/~enis/1.0.0_1.0.1RC0_compat_report.html
> >
> >
> > 1.0.1 release contains 98 fixes on top of 1.0.0 release. Most of
> > the changes are
> > bug fixes except for the following:
> >
> > [HBASE-13002] - Make encryption cipher configurable
> > [HBASE-13044] - Configuration option for disabling coprocessor loading
> > [HBASE-13054] - Provide more tracing information for locking/latching
> > events.
> > [HBASE-13059] - Set executable bit for scripts in dev-support
> > [HBASE-13086] - Show ZK root node on Master WebUI
> > [HBASE-13109] - Make better SEEK vs SKIP decisions during scanning
> > [HBASE-13120] - Allow disabling hadoop classpath and native library
> lookup
> > [HBASE-13132] - Improve RemoveColumn action debug message
> > [HBASE-13162] - Add capability for cleaning hbase acls to hbase cleanup
> > script.
> > [HBASE-13168] - Backport HBASE-12590 "A solution for data skew in
> > HBase-Mapreduce Job"
> > [HBASE-13183] - Make ZK tickTime configurable in standalone HBase
> > [HBASE-13342] - Fix incorrect interface annotations
> > [HBASE-12869] - Add a REST API implementation of the ClusterManager
> > interface
> > [HBASE-13380] - Cherry pick the HBASE-12808 compatibility checker tool
> back
> > to 0.98+
> >
> > Full list of the issues can be found at:
> >
> >
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12329042&projectId=12310753
> > <
> >
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12329042&projectId=12310753
> > >
> >
> >
> > Compatibility
> > -------------
> > This release (1.0.1) is source, wire and binary compatible with 1.0.0
> > release. Client
> > applications does not have to be recompiled with the new version (unless
> > new API is used)
> > if upgrading from 1.0.0. It is a drop-in replacement.
> >
> > See release notes for 1.0.0 [2] for compatibility with earlier
> > versions (0.94, 0.96, 0.98).
> > Compatibility of 1.0.1 with earlier versions is the same as in 1.0.0.
> >
> > Source Compatibility:
> > Client side code in HBase-1.0.x is (mostly) source compatible with 0.98.x
> > versions. Some minor API changes might be needed from the client side.
> >
> > Wire Compatibility:
> > HBase-1.0.x release is wire compatible with 0.98.x releases. Clients and
> > servers running in different versions as long as new features are not
> used
> > should be possible.
> > A rolling upgrade from 0.98.x clusters to 1.0.x is supported as well.
> > Rolling upgrade from 0.96 directly to 1.0.x is not supported.
> > 1.0.x is NOT wire compatible with earlier releases (0.94, etc).
> >
> > Binary Compatibility:
> > Binary compatibility at the Java API layer with earlier versions (0.98.x,
> > 0.96.x and 0.94.x) is not supported. You may have to recompile your
> client
> > code and any server side code (coprocessors, filters etc) referring to
> > hbase jars.
> >
> >
> > Upgrading
> > ---------
> > This release is rolling upgradable from 1.0.0 release.
> >
> > See [2] and [3] for upgrade instructions from earlier versions. Upgrading
> > to 1.0.1 is similar
> > to upgrading to 1.0.0 as documented in [3].
> >
> > From 0.98.x : Upgrade from 0.98.x in regular upgrade or rolling upgrade
> > fashion
> > is supported.
> >
> > From 0.96.x : Upgrade from 0.96.x is supported with a shutdown and
> restart
> > of
> > the cluster.
> >
> > From 0.94.x : Upgrade from 0.94.x is supported similar to upgrade from
> > 0.94 -> 0.96. The upgrade script should be run to rewrite cluster level
> > metadata.
> > See [3] for details.
> >
> >
> > Supported Hadoop versions
> > -------------------------
> > 1.0.x releases support only Hadoop-2.x. Hadoop-2.4.x, Hadoop-2.5.x
> > and Hadoop-2.6.x
> > releases are the most tested hadoop releases and we recommend running
> with
> > those
> > versions (or later versions). Earlier Hadoop-2 based releases
> (hadoop-2.2.x
> > and 2.3.x)
> > are not tested to the full extend. More information can be found at [4].
> >
> >
> > Supported Java versions
> > -------------------------
> > 1.0.x releases only support JDK7. JDK8 support is experimental. More
> > information can be
> > found at [5].
> >
> >
> > Voting
> > ------
> > Please try to test and vote on this release by April 8 2015 11:59PM PDT.
> >
> > [] +1 Release the artifacts as 1.0.1
> > [] -1 DO NOT release the artifacts as 1.0.1, because...
> >
> >
> > References
> > ----------
> > [1] https://hbase.apache.org/book/upgrading.html#hbase.versioning
> > [2] http://s.apache.org/hbase-1.0.0-release-notes
> > [3] https://hbase.apache.org/book/upgrade1.0.html#upgrade1.0.changes
> > [4] https://hbase.apache.org/book/configuration.html#hadoop
> > [5] https://hbase.apache.org/book/configuration.html#java
> >
> >
> > Thanks all who worked on this release!
> > Enis
> >
>
>
>
> --
> Best regards,
>
> - Andy
>
> Problems worthy of attack prove their worth by hitting back. - Piet Hein
> (via Tom White)
>
Re: [VOTE] First release candidate for HBase 1.0.1 (RC0) is
available. Please vote by April 8 2015
Posted by Andrew Purtell <ap...@apache.org>.
Why only 72 hours Enis? Won't be able to get to it this time.
On Sun, Apr 5, 2015 at 5:56 PM, Enis Söztutar <en...@apache.org> wrote:
> I am pleased to announce that the first release candidate for the release
> 1.0.1
> (HBase-1.0.1RC0), is available for download at
> https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.1RC0/
> <https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.0RC5/>
>
> Maven artifacts are also available in the temporary repository
> https://repository.apache.org/content/repositories/orgapachehbase-1072
>
> Signed with my code signing key E964B5FF. Can be found here:
> https://people.apache.org/keys/committer/enis.asc
>
> Signed tag in the repository can be found here:
>
> https://git-wip-us.apache.org/repos/asf?p=hbase.git;a=tag;h=c523820483f4a2ed9b4bf8a2caf580ca3e88c1a9
>
>
> HBase 1.0.1 is the next “patch” release in the 1.0.x release line and
> supersedes 1.0.0.
> According to the HBase’s semantic version guide (See [1]), the release
> candidate is
> source and binary compatible with 1.0.0 for client applications and server
> side libraries
> (coprocessors, filters, etc).
>
> Binary / source compatibility report with 1.0.0 can be reached here:
> https://people.apache.org/~enis/1.0.0_1.0.1RC0_compat_report.html
>
>
> 1.0.1 release contains 98 fixes on top of 1.0.0 release. Most of
> the changes are
> bug fixes except for the following:
>
> [HBASE-13002] - Make encryption cipher configurable
> [HBASE-13044] - Configuration option for disabling coprocessor loading
> [HBASE-13054] - Provide more tracing information for locking/latching
> events.
> [HBASE-13059] - Set executable bit for scripts in dev-support
> [HBASE-13086] - Show ZK root node on Master WebUI
> [HBASE-13109] - Make better SEEK vs SKIP decisions during scanning
> [HBASE-13120] - Allow disabling hadoop classpath and native library lookup
> [HBASE-13132] - Improve RemoveColumn action debug message
> [HBASE-13162] - Add capability for cleaning hbase acls to hbase cleanup
> script.
> [HBASE-13168] - Backport HBASE-12590 "A solution for data skew in
> HBase-Mapreduce Job"
> [HBASE-13183] - Make ZK tickTime configurable in standalone HBase
> [HBASE-13342] - Fix incorrect interface annotations
> [HBASE-12869] - Add a REST API implementation of the ClusterManager
> interface
> [HBASE-13380] - Cherry pick the HBASE-12808 compatibility checker tool back
> to 0.98+
>
> Full list of the issues can be found at:
>
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12329042&projectId=12310753
> <
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12329042&projectId=12310753
> >
>
>
> Compatibility
> -------------
> This release (1.0.1) is source, wire and binary compatible with 1.0.0
> release. Client
> applications does not have to be recompiled with the new version (unless
> new API is used)
> if upgrading from 1.0.0. It is a drop-in replacement.
>
> See release notes for 1.0.0 [2] for compatibility with earlier
> versions (0.94, 0.96, 0.98).
> Compatibility of 1.0.1 with earlier versions is the same as in 1.0.0.
>
> Source Compatibility:
> Client side code in HBase-1.0.x is (mostly) source compatible with 0.98.x
> versions. Some minor API changes might be needed from the client side.
>
> Wire Compatibility:
> HBase-1.0.x release is wire compatible with 0.98.x releases. Clients and
> servers running in different versions as long as new features are not used
> should be possible.
> A rolling upgrade from 0.98.x clusters to 1.0.x is supported as well.
> Rolling upgrade from 0.96 directly to 1.0.x is not supported.
> 1.0.x is NOT wire compatible with earlier releases (0.94, etc).
>
> Binary Compatibility:
> Binary compatibility at the Java API layer with earlier versions (0.98.x,
> 0.96.x and 0.94.x) is not supported. You may have to recompile your client
> code and any server side code (coprocessors, filters etc) referring to
> hbase jars.
>
>
> Upgrading
> ---------
> This release is rolling upgradable from 1.0.0 release.
>
> See [2] and [3] for upgrade instructions from earlier versions. Upgrading
> to 1.0.1 is similar
> to upgrading to 1.0.0 as documented in [3].
>
> From 0.98.x : Upgrade from 0.98.x in regular upgrade or rolling upgrade
> fashion
> is supported.
>
> From 0.96.x : Upgrade from 0.96.x is supported with a shutdown and restart
> of
> the cluster.
>
> From 0.94.x : Upgrade from 0.94.x is supported similar to upgrade from
> 0.94 -> 0.96. The upgrade script should be run to rewrite cluster level
> metadata.
> See [3] for details.
>
>
> Supported Hadoop versions
> -------------------------
> 1.0.x releases support only Hadoop-2.x. Hadoop-2.4.x, Hadoop-2.5.x
> and Hadoop-2.6.x
> releases are the most tested hadoop releases and we recommend running with
> those
> versions (or later versions). Earlier Hadoop-2 based releases (hadoop-2.2.x
> and 2.3.x)
> are not tested to the full extend. More information can be found at [4].
>
>
> Supported Java versions
> -------------------------
> 1.0.x releases only support JDK7. JDK8 support is experimental. More
> information can be
> found at [5].
>
>
> Voting
> ------
> Please try to test and vote on this release by April 8 2015 11:59PM PDT.
>
> [] +1 Release the artifacts as 1.0.1
> [] -1 DO NOT release the artifacts as 1.0.1, because...
>
>
> References
> ----------
> [1] https://hbase.apache.org/book/upgrading.html#hbase.versioning
> [2] http://s.apache.org/hbase-1.0.0-release-notes
> [3] https://hbase.apache.org/book/upgrade1.0.html#upgrade1.0.changes
> [4] https://hbase.apache.org/book/configuration.html#hadoop
> [5] https://hbase.apache.org/book/configuration.html#java
>
>
> Thanks all who worked on this release!
> Enis
>
--
Best regards,
- Andy
Problems worthy of attack prove their worth by hitting back. - Piet Hein
(via Tom White)