Thanks Billy. After I upgrade to 2.3 I am getting following error ( org.apache.kylin.rest. exception.InternalErrorException: Storage Engine (id=0) ) during query.
2018-03-06 09:43:04,607 ERROR [http-bio-7070-exec-9] controller.BasicController:61 : org.apache.kylin.rest.exception.InternalErrorException: Storage Engine (id=0) is not supported any more while executing SQL: "select * from FACT_TABLE LIMIT 50000" Any help is appreciated. On Sun, Mar 4, 2018 at 1:44 AM, Billy Liu <billy...@apache.org> wrote: > Hello Kylin & Apache community, > > The Apache Kylin team is pleased to announce the immediate > availability of the 2.3.0 release. > > This is a major release after 2.2.0, with more than 250 bug fixes and > enhancements; All of the changes in this release can be found in: > https://kylin.apache.org/docs23/release_notes.html > > You can download the source release and binary packages from Apache > Kylin's download page: https://kylin.apache.org/download/ > > Apache Kylin is an open source Distributed Analytics Engine designed > to provide SQL interface and multi-dimensional analysis (OLAP) on > Apache Hadoop, supporting extremely large datasets. > > Apache Kylin lets you query massive data set at sub-second latency in 3 > steps: > 1. Identify a star schema or snowflake schema data set on Hadoop. > 2. Build Cube on Hadoop/Spark. > 3. Query data with ANSI-SQL and get results in sub-second, via ODBC, > JDBC or RESTful API. > > Thanks everyone who have contributed to the 2.3.0 release. > > We welcome your help and feedback. For more information on how to > report problems, and to get involved, visit the project website at > https://kylin.apache.org/ > > > With Warm regards > > Billy Liu >