Hi all, I have created a build for Apache Kylin 2.6.0, release candidate 1.
Changes highlights: [KYLIN-2895] - Refine query cache by changing the query cache expiration strategy by signature checking and introducing memcached as distributed cache [KYLIN-2932] - Simplify the thread model for in-memory cubing [KYLIN-3021] - Check MapReduce job failed reason and include the diagnostics into email notification [KYLIN-3272] - Upgrade Spark dependency to 2.3.2 [KYLIN-3540] - Improve Mandatory Cuboid Recommendation Algorithm [KYLIN-3552] - Data Source SDK to ingest data from different JDBC sources [KYLIN-3611] - Upgrade Tomcat to 7.0.91, 8.5.34 or later [KYLIN-3656] - Improve HLLCounter performance [KYLIN-3700] - Quote sql identities when creating flat table [KYLIN-3729] - CLUSTER BY CAST(field AS STRING) will accelerate base cuboid build with UHC global dict Thanks to everyone who has contributed to this release. Here’s release notes: https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12316121&version=12344003 The commit to be voted upon: https://github.com/apache/kylin/commit/8737bc1f555a2789a67462c8f8420b6ab3be97ce Its hash is 8737bc1f555a2789a67462c8f8420b6ab3be97ce. The artifacts to be voted on are located here: https://dist.apache.org/repos/dist/dev/kylin/apache-kylin-2.6.0-rc1/ The hash of the artifact is as follows: apache-kylin-2.6.0-source-release.zip.sha256 3621750945823ff4f0c4124b6d5b5c7164d9b08686729352ea22b2f486958d2a A staged Maven repository is available for review at: https://repository.apache.org/content/repositories/orgapachekylin-1059/ Release artifacts are signed with the following key: https://people.apache.org/keys/committer/nju_yaho.asc Please vote on releasing this package as Apache Kylin 2.6.0. The vote is open for the next 72 hours and passes if a majority of at least three +1 PMC votes are cast. [ ] +1 Release this package as Apache Kylin 2.6.0 [ ] 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, Yanghong Zhong eBay Inc.
