Apache Kylin™ Technical Blog

Apache Kylin v1.2 Release Announcement

The Apache Kylin community is pleased to announce the release of Apache Kylin v1.2, the first release after graduation.

Apache Kylin is an open source Distributed Analytics Engine designed to provide SQL interface and multi-dimensional analysis (OLAP) on Hadoop supporting extremely large datasets, original contributed from eBay Inc.

To download Apache Kylin v1.2 source code or binary package:
please visit the download page.

This is a major release which brings more stable, robust and well management version, Apache Kylin community resolved about 44 issues including bug fixes, improvements, and few new features.

Change Highlights

Kylin Core Improvement

Main Bug Fixes

  • Save cube issue in edit model KYLIN-1168
  • Couldn’t change a cube’s name after it be created KYLIN-693
  • Cube list missing under project KYLIN-930
  • Error when join two sub-query KYLIN-1033
  • Filter like (A or false) yields wrong result KYLIN-1039
  • Support get MapReduce Job status for ResourceManager HA Env KYLIN-1067
  • Can not send email caused by Build Base Cuboid Data step failed KYLIN-1106
  • ResourceTool download/upload does not work in binary package KYLIN-1121
  • Kylin’s sample cube “kylin_sales_cube” couldn’t be saved KYLIN-1140
  • Unit test with minicluster doesn’t work on 1.x KYLIN-1155
  • Can’t parse DateFormat like ‘YYYYMMDD’ correctly in query KYLIN-1216

We recommend to upgrade to this version for better performance, stability and bug fixes.
Also to keep up to date with community with latest features and supports.

Any issue or question during upgrade, please
open JIRA to Kylin project: https://issues.apache.org/jira/browse/KYLIN/
send mail to Apache Kylin dev mailing list: dev@kylin.apache.org

Great thanks to everyone who contributed!