With 4 binding +1, the vote is now closed. Thanks everyone for voting. I'll go ahead with the release.
Enis On Wed, Jan 27, 2016 at 7:54 PM, Stack <st...@duboce.net> wrote: > +1 > > Checked signatures and hash. > > Built from src. > > Loaded data and verified it made there. > > Checked logs. > > Poked around the package, all looks good > > St.Ack > > > On Wed, Jan 20, 2016 at 12:29 AM, Enis Söztutar <e...@apache.org> wrote: > > > I am pleased to announce that the second release candidate for the > release > > 1.0.3 > > (HBase-1.0.3RC1), is available for download at > > https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.3RC1/ > > > > Maven artifacts are also available in the temporary repository > > https://repository.apache.org/content/repositories/orgapachehbase-1126 > > > > 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=45baeb796eb98676b4b45f2d29ed1bd595e26cb7 > > > > HBase 1.0.3 is the next “patch” release in the 1.0.x release line and > > supersedes all previous 1.0.x releases. According to the HBase’s semantic > > version guide (See [1]), the release candidate is source and binary > > compatible with 1.0.x for client applications and server side libraries > > (coprocessors, filters, etc). > > > > Please note that 1.0.3 is the last “scheduled” release in the 1.0.x line > of > > releases since there is a limited amount of testing and release > management > > bandwidth. Users are highly encouraged to upgrade to 1.1 line of releases > > if possible. However, if there is enough interest, or needed otherwise, > we > > can still decide to do more releases. Please be encouraged to speak up if > > you want us to continue scheduled 1.0.x releases. See the hbase-dev > mailing > > thread [6] for more information. > > > > Binary / source compatibility report of 1.0.3RC1 compared to 1.0.2 can be > > reached here: > > https://home.apache.org/~enis/1.0.2_1.0.3RC1_compat_report.html > > > > 1.0.3 release contains 102 fixes on top of 1.0.2 release. Most of > > the changes are > > bug fixes or test fixes except for the following: > > > > ** Sub-task > > * [HBASE-14221] - Reduce the number of time row comparison is done > in a > > Scan > > * [HBASE-14535] - Integration test for rpc connection concurrency / > > deadlock testing· > > * [HBASE-14539] - Slight improvement of StoreScanner.optimize > > * [HBASE-14605] - Split fails due to 'No valid credentials' error > when > > SecureBulkLoadEndpoint#start tries to access hdfs > > * [HBASE-14631] - Region merge request should be audited with request > > user through proper scope of doAs() calls to region observer > notifications > > * [HBASE-14655] - Narrow the scope of doAs() calls to region observer > > notifications for compaction > > * [HBASE-14657] - Remove unneeded API from EncodedSeeker > > * [HBASE-14709] - Parent change breaks graceful_stop.sh on a cluster > > * [HBASE-15031] - Fix merge of MVCC and SequenceID performance > > regression in branch-1.0 > > * [HBASE-15095] - isReturnResult=false on fast path in branch-1.1 > and > > branch-1.0 is not respected > > > > ** Brainstorming > > * [HBASE-14869] - Better request latency and size histograms > > > > ** Improvement > > * [HBASE-14261] - Enhance Chaos Monkey framework by adding zookeeper > > and datanode fault injections. > > * [HBASE-14325] - Add snapshotinfo command to hbase script > > * [HBASE-14436] - HTableDescriptor#addCoprocessor will always make > > RegionCoprocessorHost create new Configuration > > * [HBASE-14582] - Regionserver status webpage bucketcache list can > > become huge > > * [HBASE-14586] - Use a maven profile to run Jacoco analysis > > * [HBASE-14643] - Avoid Splits from once again opening a closed > reader > > for fetching the first and last key > > > > ** Task > > * [HBASE-14361] - ReplicationSink should create Connection instances > > lazily > > > > > > Full list of the issues can be found at > > > > > https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12332968&styleName=Text&projectId=12310753&Create=Create > > > > Compatibility > > ------------- > > This release (1.0.3) is source, wire and binary compatible with all > > previous 1.0.x releases. Client applications do not have to be recompiled > > with the new version (unless new API is used) if upgrading from a > previous > > 1.0.x. 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 1.0.3 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 earlier 1.0.x releases. > > > > See [2] and [3] for upgrade instructions from earlier versions. Upgrading > > to 1.0.3 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 Jan 26 2016 11:59PM PDT. > > > > [] +1 Release the artifacts as 1.0.3 > > [] -1 DO NOT release the artifacts as 1.0.3, 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 > > [6] http://search-hadoop.com/m/YGbb9X5OqFULUK > > > > Thanks all who worked on this release! > > Enis > > >
