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Releases: apache/hbase

Apache HBase 2.4.18 is now available for download

25 May 15:09
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The HBase team is happy to announce the immediate availability of HBase
2.4.18.

Apache HBase™ is an open-source, distributed, versioned, non-relational
database. Apache HBase gives you low latency random access to billions of rows
with millions of columns atop non-specialized hardware. To learn more about
HBase, see https://hbase.apache.org/.

HBase 2.4.18 is the last patch release for the HBase 2.4.x release line. It
includes 186 resolved issues since 2.4.17. Users on 2.4.x release line are
encouraged to upgrade to our current stable release line 2.5.x if you want
more official support time, or try our newest minor release line 2.6.x if you
want to try the new features like TLS.

The full list of issues and release notes can be found here:

CHANGELOG: https://downloads.apache.org/hbase/2.4.18/CHANGES.md
RELEASENOTES: https://downloads.apache.org/hbase/2.4.18/RELEASENOTES.md

or via our issue tracker:

https://issues.apache.org/jira/projects/HBASE/versions/12353080

To download please follow the links and instructions on our website:

https://hbase.apache.org/downloads.html

Questions, comments, and problems are always welcome at:

dev@hbase.apache.org
user@hbase.apache.org
user-zh@hbase.apache.org

Thanks to all who contributed and made this release possible.

Cheers,
The HBase Dev Team

Apache HBase 2.6.0 is now available for download

25 May 10:32
rel/2.6.0
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The HBase team is happy to announce the immediate availability of HBase
2.6.0.

Apache HBase™ is an open-source, distributed, versioned, non-relational
database.
Apache HBase gives you low latency random access to billions of rows with
millions of columns atop non-specialized hardware. To learn more about
HBase,
see https://hbase.apache.org/.

HBase 2.6.0 is the 1st release in the HBase 2.6.x line, which aims to
improve the stability and reliability of HBase. This release includes
roughly
560 resolved issues not covered by previous 2.x releases.

Notable new features include:

  • Built-in support for full and incremental backups
  • Built-in support for TLS encryption and authentication
  • Erasure Coding support
  • Various improvements to Quotas

The full list of issues can be found here:

CHANGELOG: https://downloads.apache.org/hbase/2.6.0/CHANGES.md
RELEASENOTES: https://downloads.apache.org/hbase/2.6.0/RELEASENOTES.md

or via our issue tracker:
https://issues.apache.org/jira/projects/HBASE/versions/12350930

To download please follow the links and instructions on our website:

https://hbase.apache.org/downloads.html

Question, comments, and problems are always welcome at:
dev@hbase.apache.org
user@hbase.apache.org
user-zh@hbase.apache.org

Thanks to all who contributed and made this release possible.

Cheers,
The HBase Dev Team

Apache HBase 2.5.8 is now available for download

21 Mar 03:20
rel/2.5.8
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The HBase team is happy to announce the immediate availability of HBase
2.5.8.

Apache HBase™ is an open-source, distributed, versioned, non-relational
database.

Apache HBase gives you low latency random access to billions of rows with
millions of columns atop non-specialized hardware. To learn more about
HBase, see https://hbase.apache.org/.

HBase 2.5.8 is the latest patch release in the HBase 2.5.x line. The
full list of issues can be found in the included CHANGES and RELEASENOTES,
or via our issue tracker:

https://s.apache.org/2.5.8-jira

To download please follow the links and instructions on our website:

https://hbase.apache.org/downloads.html

Questions, comments, and problems are always welcome at:
dev@hbase.apache.org.

Thanks to all who contributed and made this release possible.

Cheers,
The HBase Dev Team

Apache HBase 3.0.0-beta-1 is now available for download

21 Jan 12:58
rel/3.0.0-beta-1
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The HBase team is happy to announce the immediate availability of HBase
3.0.0-beta-1.

Apache HBase™ is an open-source, distributed, versioned, non-relational
database. Apache HBase gives you low latency random access to billions of rows
with millions of columns atop non-specialized hardware. To learn more about
HBase, see https://hbase.apache.org/.

HBase 3.0.0-beta-1 is the first beta release in the HBase 3.x line, which is
the fifth release of our next major release line. It includes roughly 4000+
resolved issues since 2.0.0.

A beta release usually means that there will be no new big feature for 3.0.0
release line any more, and the release is much stabler than the alpha releases
before, as we have passed several 1B ITBLL runs and one 10B ITBLL run. So you
can try it in more critical environments, but still need to use it
with caution, and
report back everything you find unusual.

Notable new features include:
Synchronous Replication
OpenTelemetry Tracing
Distributed MOB Compaction
Backup and Restore
Decouple region replication and general replication framework, and also
make region replication can work when SKIP_WAL is used
A new file system based replication peer storage
Use hbase table instead of zookeeper for tracking hbase replication queue

For other important changes:
We do not support hadoop 2.x any more
Move RSGroup balancer to core
Reimplement sync client on async client
CPEPs on shaded proto
Move the logging framework from log4j to log4j2
Yield SCP and TRSP to improve MTTR when restarting large cluster

The full list of issues and release notes can be found here:

CHANGELOG: https://downloads.apache.org/hbase/3.0.0-beta-1/CHANGES.md
RELEASENOTES: https://downloads.apache.org/hbase/3.0.0-beta-1/RELEASENOTES.md

or via our issue tracker:

https://issues.apache.org/jira/projects/HBASE/versions/12353291
https://issues.apache.org/jira/projects/HBASE/versions/12351845
https://issues.apache.org/jira/projects/HBASE/versions/12350942
https://issues.apache.org/jira/projects/HBASE/versions/12350250
https://issues.apache.org/jira/projects/HBASE/versions/12332342

To download please follow the links and instructions on our website:

https://hbase.apache.org/downloads.html

Questions, comments, and problems are always welcome at:

dev@hbase.apache.org
user@hbase.apache.org
user-zh@hbase.apache.org

Thanks to all who contributed and made this release possible.

Cheers,
The HBase Dev Team

Apache HBase 2.5.7 is now available for download

10 Jan 13:55
rel/2.5.7
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The HBase team is happy to announce the immediate availability of HBase
2.5.7.

Apache HBase™ is an open-source, distributed, versioned, non-relational
database.

Apache HBase gives you low latency random access to billions of rows with
millions of columns atop non-specialized hardware. To learn more about
HBase, see https://hbase.apache.org/.

HBase 2.5.7 is the latest patch release in the HBase 2.5.x line. The
full list of issues can be found in the included CHANGES and RELEASENOTES,
or via our issue tracker:

https://s.apache.org/2.5.7-jira

To download please follow the links and instructions on our website:

https://hbase.apache.org/downloads.html

Questions, comments, and problems are always welcome at:
dev@hbase.apache.org.

Thanks to all who contributed and made this release possible.

Cheers,
The HBase Dev Team

Apache HBase 2.5.6 is now available for download

25 Oct 06:43
rel/2.5.6
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The HBase team is happy to announce the immediate availability of HBase
2.5.6.

Apache HBase™ is an open-source, distributed, versioned, non-relational
database.

Apache HBase gives you low latency random access to billions of rows with
millions of columns atop non-specialized hardware. To learn more about
HBase, see https://hbase.apache.org/.

HBase 2.5.6 is the latest patch release in the HBase 2.5.x line. The
full list of issues can be found in the included CHANGES and RELEASENOTES,
or via our issue tracker:

https://s.apache.org/2.5.6-jira

To download please follow the links and instructions on our website:

https://hbase.apache.org/downloads.html

Questions, comments, and problems are always welcome at:
dev@hbase.apache.org.

Thanks to all who contributed and made this release possible.

Cheers,
The HBase Dev Team

Apache HBase 2.5.5 is now available for download

19 Jun 13:57
rel/2.5.5
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The HBase team is happy to announce the immediate availability of HBase
2.5.5.

Apache HBase™ is an open-source, distributed, versioned, non-relational
database.

Apache HBase gives you low latency random access to billions of rows with
millions of columns atop non-specialized hardware. To learn more about
HBase, see https://hbase.apache.org/.

HBase 2.5.5 is the latest patch release in the HBase 2.5.x line. The
full list of issues can be found in the included CHANGES and RELEASENOTES,
or via our issue tracker:

https://s.apache.org/2.5.5-jira

To download please follow the links and instructions on our website:

https://hbase.apache.org/downloads.html

Questions, comments, and problems are always welcome at:
dev@hbase.apache.org.

Thanks to all who contributed and made this release possible.

Cheers,
The HBase Dev Team

Apache HBase 3.0.0-alpha-4 is now available for download

08 Jun 13:50
rel/3.0.0-alpha-4
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The HBase team is happy to announce the immediate availability of HBase
3.0.0-alpha-4.

Apache HBase™ is an open-source, distributed, versioned, non-relational
database. Apache HBase gives you low latency random access to billions of rows
with millions of columns atop non-specialized hardware. To learn more about
HBase, see https://hbase.apache.org/.

HBase 3.0.0-alpha-4 is the fourth alpha release in the HBase 3.x line, which is
the fourth release of our next major release line. It includes roughly 4000+
resolved issues since 2.0.0.

HBase 3.0.0-alpha-4 release will mark the final alpha version for the HBase 3.x
line. This indicates that the major features for 3.x have been finalized. The
subsequent release, 3.0.0-beta-1, will prioritize improving stability and
cleaning up the API.

Notice that this is not a production ready release. It is used to let our
users try and test the new major release, to get feedback before the final GA
release is out. So please do NOT use it in production. Just try it and report
back everything you find unusual.

Notable new features include:
Synchronous Replication
OpenTelemetry Tracing
Distributed MOB Compaction
Backup and Restore
Decouple region replication and general replication framework, and also
make region replication can work when SKIP_WAL is used
A new file system based replication peer storage
Use hbase table instead of zookeeper for tracking hbase replication queue

For other important changes:
We do not support hadoop 2.x any more
Move RSGroup balancer to core
Reimplement sync client on async client
CPEPs on shaded proto
Move the logging framework from log4j to log4j2

The full list of issues and release notes can be found here:

CHANGELOG: https://downloads.apache.org/hbase/3.0.0-alpha-4/CHANGES.md
RELEASENOTES: https://downloads.apache.org/hbase/3.0.0-alpha-4/RELEASENOTES.md

or via our issue tracker:

https://issues.apache.org/jira/projects/HBASE/versions/12351845
https://issues.apache.org/jira/projects/HBASE/versions/12350942
https://issues.apache.org/jira/projects/HBASE/versions/12350250
https://issues.apache.org/jira/projects/HBASE/versions/12332342

To download please follow the links and instructions on our website:

https://hbase.apache.org/downloads.html

Questions, comments, and problems are always welcome at:

dev@hbase.apache.org
user@hbase.apache.org
user-zh@hbase.apache.org

Thanks to all who contributed and made this release possible.

Cheers,
The HBase Dev Team

Apache HBase 2.5.4 is now available for download

20 Apr 02:35
rel/2.5.4
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The HBase team is happy to announce the immediate availability of HBase
2.5.4.

Apache HBase™ is an open-source, distributed, versioned, non-relational
database.

Apache HBase gives you low latency random access to billions of rows with
millions of columns atop non-specialized hardware. To learn more about
HBase, see https://hbase.apache.org/.

HBase 2.5.4 is the latest patch release in the HBase 2.5.x line. The
full list of issues can be found in the included CHANGES and RELEASENOTES,
or via our issue tracker:

https://s.apache.org/2.5.4-jira

To download please follow the links and instructions on our website:

https://hbase.apache.org/downloads.html

Questions, comments, and problems are always welcome at:
dev@hbase.apache.org.

Thanks to all who contributed and made this release possible.

Cheers,
The HBase Dev Team

Apache HBase 2.4.17 is now available for download

16 Apr 15:50
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The HBase team is happy to announce the immediate availability of HBase
2.4.17.

Apache HBase™ is an open-source, distributed, versioned, non-relational
database.

Apache HBase gives you low latency random access to billions of rows with
millions of columns atop non-specialized hardware. To learn more about
HBase, see https://hbase.apache.org/.

HBase 2.4.17 is the latest patch release in the HBase 2.4.x line. The
full list of issues can be found in the included CHANGES and RELEASENOTES,
or via our issue tracker:

https://s.apache.org/2.4.17-jira

To download please follow the links and instructions on our website:

https://hbase.apache.org/downloads.html

Questions, comments, and problems are always welcome at:
dev@hbase.apache.org.

Thanks to all who contributed and made this release possible.

Cheers,
The HBase Dev Team