+1 Checked sums and signatures: ok Built from source: ok (7u79) RAT check: ok (7u79) Compatibility check: ok - Checked all removed methods and confirmed no IA.Public interface removed Unit tests pass: ok (7u79) Shell commands: ok (8u101), ran DDL/flush/compact/split commands, everything looks good Loaded 1M rows with LTT: ok (8u101), all keys verified, latency and logs looks good
Checked YCSB perf results: ok - Average RT superior than 1.2.6 in all cases except for workloadE insertion (10.28ms->14.67ms), acceptable considering the small insertion proportion(5%) might generate uncertain results between different runs - Great to have such results, thanks for the efforts Best Regards, Yu On 15 December 2017 at 04:59, Peter Somogyi <[email protected]> wrote: > +1 (non-binding) > > Signatures, checksums ok. > Ran rat check > LTT 1M rows > Basic commands in shell > Build w/o tests using jdk 1.8.0_151 and maven 3.3.9 > > On Sat, Dec 9, 2017 at 2:50 AM, Andrew Purtell <[email protected]> > wrote: > > > The second HBase 1.4.0 release candidate (RC1) is available for download > > at https://dist.apache.org/repos/dist/dev/hbase/hbase-1.4.0RC1/ and > Maven > > artifacts are available in the temporary repository > > https://repository.apache.org/content/repositories/orgapachehbase-1186/ > . > > > > The git tag corresponding to the candidate is '1.4.0RC1' (10b9b9fae6). > > > > A detailed source and binary compatibility report for this release is > > available for your review at > > https://dist.apache.org/repos/dist/dev/hbase/hbase-1.4.0RC1/ > > hbase-1.3.1-1.4.0RC1_compatibility_report.html > > . All reported compatibility issues should comply with policy but please > > review them carefully. > > > > A list of the 660 issues resolved in this release can be found at > > https://s.apache.org/OErT . > > > > The changes since RC0 are: > > > > * [HBASE-19180] - Remove unused imports from AlwaysPasses > > * [HBASE-19373] - Fix Checkstyle error in hbase-annotations > > * [HBASE-19435] - Reopen Files for ClosedChannelException in > > BucketCache > > * [HBASE-19465] - Required httpcore and httpclient jars not included > in > > binary distribution > > * [HBASE-19467] - rsgroups shell commands don't properly display > > elapsed time > > > > Please try out the candidate and vote +1/0/-1. > > > > This vote will be open for at least 72 hours. Unless objection I will try > > to close it Monday December 18, 2017 if we have sufficient votes. > > > > Prior to making this announcement I made the following preflight checks > to > > 1.4.0RC0 (3d571827cb): > > > > RAT check passes (7u80) > > Unit test suite passes (8u131) > > LTT load 1M rows with 100% verification and 20% updates (8u131) > > PE randomWrite, randomRead, scanRange100 (8u131) > > 100M rows ITBLL (8u131) > > > > and the following preflight checks to 1.4.0RC1 (10b9b9fae6): > > > > RAT check passes (7u80) > > Unit test suite passes (8u131) > > > > Between now and when I want to close the vote I'll write up human > readable > > release notes for the release announcement as promised. > > > > I also have agreed to run a scale ITBLL test, a performance comparison > with > > 1.2 using YCSB, a performance comparison with 1.2 using PE, and an > > analysis of code and allocation hot spot changes from 1.2, all of which I > > will publish when available and factor in to my vote. > > > > -- > > Best regards, > > Andrew > > >
