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Posted to commits@kylin.apache.org by bi...@apache.org on 2018/03/04 06:40:16 UTC
[kylin] branch document updated: add 2.3 release blog
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billyliu pushed a commit to branch document
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The following commit(s) were added to refs/heads/document by this push:
new e98f444 add 2.3 release blog
e98f444 is described below
commit e98f4448ec571f15cf16c5bda7ca4831fb1d75cb
Author: Billy Liu <bi...@apache.org>
AuthorDate: Sun Mar 4 14:40:01 2018 +0800
add 2.3 release blog
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website/_posts/blog/2018-03-04-release-v2.3.0.md | 44 ++++++++++++++++++++++++
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+---
+layout: post-blog
+title: Apache Kylin v2.3.0 Release Announcement
+date: 2018-03-04 20:00:00
+author: Billy Liu
+categories: blog
+---
+
+The Apache Kylin community is pleased to announce the release of Apache Kylin v2.3.0.
+
+Apache Kylin is an open source Distributed Analytics Engine designed to provide SQL interface and multi-dimensional analysis (OLAP) on Big Data supporting extremely large datasets.
+
+This is a major release after 2.2.0. The new features include supporting SparkSQL in building "Intermediate Flat Hive Table", new dropwizard-based metrics framework and the fantastic cube planner which could select the cost-effective cuboids to build based on cost-based algorithm.
+
+Apache Kylin 2.3.0 resolved 250+ issues including bug fixes, improvements, and new features. All of the changes can be found in the [release notes](
+https://kylin.apache.org/docs23/release_notes.html).
+
+
+## Change Highlights
+
+- Support SparkSql in Cube building step "Create Intermediate Flat Hive Table" [KYLIN-3125](https://issues.apache.org/jira/browse/KYLIN-3125)
+- Support SQL Server as data source [KYLIN-3044](https://issues.apache.org/jira/browse/KYLIN-3044)
+- Support user/group and role authentication for LDAP [KYLIN-2960](https://issues.apache.org/jira/browse/KYLIN-2960)
+- New metric framework based on dropwizard [KYLIN-2776](https://issues.apache.org/jira/browse/KYLIN-2776)
+- Introduce cube planner able to select cost-effective cuboids to be built by cost-based algorithms [KYLIN-2727](https://issues.apache.org/jira/browse/KYLIN-2727) [Document](http://kylin.apache.org/docs23/howto/howto_use_cube_planner.html)
+- Introduce a dashboard for showing kylin service related metrics, like query count, query latency, job count, etc [KYLIN-2726](https://issues.apache.org/jira/browse/KYLIN-2726) [Document](http://kylin.apache.org/docs23/howto/howto_use_dashboard.html)
+- Support volatile range for segments auto merge [KYLIN-1892](https://issues.apache.org/jira/browse/KYLIN-1892)
+
+
+To download Apache Kylin v2.3.0 source code or binary package, visit the [download](http://kylin.apache.org/download) page.
+
+__Upgrade__
+
+Follow the [upgrade guide](/docs23/howto/howto_upgrade.html).
+
+
+__Support__
+
+Any issue or question,
+open JIRA to Apache Kylin project: [https://issues.apache.org/jira/browse/KYLIN/](https://issues.apache.org/jira/browse/KYLIN/)
+or
+send mail to Apache Kylin dev mailing list: [dev@kylin.apache.org](mailto:dev@kylin.apache.org)
+
+_Great thanks to everyone who contributed!_
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