+1 (non-binding)
I checked:
* Signature: ok
* Checksum : ok
* LICENSE and NOTICE: In place
* Rat check (17.0.19): ok
- mvn clean apache-rat:check -D skipTests
* Built from source (17.0.19): ok
- mvn clean install -D skipTests -DskipTests
Started a standalone cluster - OK
Checked logs and web UI pages, looks good.
Run these shell commands - OK
create_namespace 'nj'
create 'nj:test', 'cf', {NUMREGIONS => 3, SPLITALGO => 'HexStringSplit'}
describe 'nj:test'
put 'nj:test', 'r1', 'cf:1', 'v1'
put 'nj:test', '1', 'cf:1', 'v1'
put 'nj:test', 'z00', 'cf:1', 'v3'
scan 'nj:test'
get 'nj:test', 'r1'
flush 'nj:test'
major_compact 'nj:test'
get_splits 'nj:test'
split 'nj:test', '0'
get_splits 'nj:test'
Executed LoadTestTool - OK
bin/hbase ltt -num_keys 10000 -write 100:100 -num_tables 10 -multiput
Xiao Liu <[email protected]> ezt írta (időpont: 2026. júl. 21., K,
10:43):
> +1 (non-binding)
> I checked:
>
> * Signature: OK
> * Checksum: OK
> * LICENSE and NOTICE: In place
> * Rat check (17.0.12): OK
> - mvn clean apache-rat:check
> * Build from source (17.0.12): OK
> - mvn clean install -DskipTests
>
>
> Start a mini cluster in standalone mode, succeeded.
> Check logs and web pages, it looks good.
>
> Run these shell commands, looks fine.
> create 'test', 'cf'
> list 'test'
> describe 'test'
> put 'test', 'row1', 'cf:a', 'value1'
> put 'test', 'row2', 'cf:b', 'value2'
> put 'test', 'row3', 'cf:c', 'value3'
> scan 'test'
> get 'test', 'row1'
> flush 'test'
> major_compact 'test'
> scan 'test'
> disable 'test'
> enable 'test'
> disable 'test'
> drop 'test'
>
>
> Run LTT to load 10000 rows, Passed
> ./bin/hbase ltt -write 20:1024 -num_keys 10000
>
> Run these shell commands, looks fine
> flush 'cluster_test'
> major_compact 'cluster_test'
> scan 'cluster_test', {LIMIT=>10}
> count 'cluster_test'
>
>
>
> On 2026/07/20 15:20:45 Duo Zhang wrote:
> > I've passed a 10B ITBLL run on this RC.
> >
> > I will do some upgrading tests too.
> >
> > Duo Zhang <[email protected]> 于2026年7月18日周六 17:00写道：
> > >
> > > Please vote on this Apache hbase release candidate,
> > > hbase-3.0.0RC0
> > >
> > > The VOTE will remain open for at least 72 hours.
> > >
> > > [ ] +1 Release this package as Apache hbase 3.0.0
> > > [ ] -1 Do not release this package because ...
> > >
> > > The tag to be voted on is 3.0.0RC0:
> > >
> > > https://github.com/apache/hbase/tree/3.0.0RC0
> > >
> > > This tag currently points to git reference
> > >
> > > da418afa6973bf4222231c1d233410d8c18ac7ec
> > >
> > > The release files, including signatures, digests, as well as CHANGES.md
> > > and RELEASENOTES.md included in this RC can be found at:
> > >
> > > https://dist.apache.org/repos/dist/dev/hbase/3.0.0RC0/
> > >
> > > Maven artifacts are available in a staging repository at:
> > >
> > >
> https://repository.apache.org/content/repositories/orgapachehbase-1620/
> > >
> > > Artifacts were signed with the 0x9AD2AE49 key which can be found in:
> > >
> > > https://downloads.apache.org/hbase/KEYS
> > >
> > > 3.0.0 is the first release for our 3.x major release line, which
> includes the
> > > following big feature/changes:
> > > Drop JDK8/JDK11 support, now the minimum JDK version is 17
> > > Drop hadoop 2.x support
> > > Synchronous Replication
> > > OpenTelemetry Tracing
> > > Distributed MOB Compaction
> > > Backup and Restore
> > > Move RSGroup balancer to core
> > > Reimplement sync client on async client
> > > CPEPs on shaded protobuf
> > > Move the logging framework from log4j to log4j2
> > > 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
> > > Used hbase table instead of zookeeper for tracking hbase replication
> queue
> > > Yield SCP and TRSP to improve MTTR when restarting large cluster
> > > Upgrade to junit5
> > >
> > > To reduce the artifacts size, now we will not include tests related
> jars in
> > > our tarball. If you want to run hbase-it by yourself, you need to
> build with
> > > assemblyForTesting profile by your own. See HBASE-29192 for more
> details.
> > >
> > > And this time we will not include CHANGES.md and RELEASENOTE.md
> > > in our source code, you can find it on the download site. For getting
> these
> > > two files for old releases, please go to
> > >
> > > https://archive.apache.org/dist/hbase/
> > >
> > > To learn more about Apache hbase, please see
> > >
> > > http://hbase.apache.org/
> > >
> > > Thanks,
> > > Your HBase Release Manager
> >
>
