-1 Kylin 2.0 is not ready for releaseŠ
On 2/9/16, 5:13 AM, "Li Yang" <[email protected]> wrote: >Hi all, > >I have created a build for Apache Kylin 2.0-alpha, release candidate 1. It >is alpha due to the big amount of new features and improvements >accumulated >and I want to be cautious. Yet still it is well tested. Cubes (hundreds of >TB) have been rebuilt and compared with previous version to ensure >correctness and performance improvement. > >Changes highlights: > >[KYLIN-875] - A plugin-able architecture, to allow alternative cube engine >/ storage engine / data source. >[KYLIN-1245] - A better MR cubing algorithm, about 1.5 times faster than >1.x by comparing hundreds of jobs. >[KYLIN-942] - A better storage engine, makes query roughly 2 times faster >(especially for slow queries) than 1.x by comparing tens of thousands >sqls. >[KYLIN-738] - Streaming cubing EXPERIMENTAL support, source from kafka, >build cube in-mem at minutes interval >[KYLIN-943] - TopN pre-calculation (more UDFs coming) >[KYLIN-1065] - ODBC compatible with Tableau 9.1, MS Excel, MS PowerBI >[KYLIN-1219] - Kylin support SSO with Spring SAML > > >Thanks to everyone who has contributed to this release. Here¹s release >notes: >https://kylin.apache.org/docs/release_notes.html > >The commit to be voted upon: >https://github.com/apache/kylin/commit/dc10a38360c4c014dd9853c6bae0d5a2c11 >5c4c5 > >The artifacts to be voted on are located here: >https://dist.apache.org/repos/dist/dev/kylin/apache-kylin-2.0-alpha-rc1/ > >The hashes of the artifacts are as follows: >apache-kylin-2.0-alpha-src.tar.gz.md5 e2d78d1a99e49c7fbdd2aa26d2cf09e5 >apache-kylin-2.0-alpha-src.tar.gz.sha1 >a29f9623486adb7467bee94056a0403888fdccf5 > >A staged Maven repository is available for review at: >https://repository.apache.org/content/repositories/orgapachekylin-1018/ > >Release artifacts are signed with the following key: >https://people.apache.org/keys/committer/liyang.asc > >Please vote on releasing this package as Apache Kylin 2.0-alpha. > >The vote is open for the next 72 hours and passes if a majority of at >least >three +1 PPMC votes are cast. > >[ ] +1 Release this package as Apache Kylin 1.2 >[ ] 0 I don't feel strongly about it, but I'm okay with the release >[ ] -1 Do not release this package because... > > >Here is my vote: > >+1 (binding) > >-- >Best regards, > >Yang
