Apache Kylin 2.3.0 已发布,这是继 2.2.0 之后的一个重要版本,包含超过 250 个错误修复和功能增强。点此查看升级指南。
新特性
- [KYLIN-3125] - Support SparkSql in Cube building step “Create Intermediate Flat Hive Table”
- [KYLIN-3052] - Support Redshift as data source
- [KYLIN-3044] - Support SQL Server as data source
- [KYLIN-2999] - One click migrate cube in web
- [KYLIN-2960] - Support user/group and role authentication for LDAP
- [KYLIN-2902] - Introduce project-level concurrent query number control
- [KYLIN-2776] - New metric framework based on dropwizard
- [KYLIN-2727] - Introduce cube planner able to select cost-effective cuboids to be built by cost-based algorithms
- [KYLIN-2726] - Introduce a dashboard for showing kylin service related metrics, like query count, query latency, job count, etc
- [KYLIN-1892] - Support volatile range for segments auto merge
详情请查看发布说明
下载地址:https://kylin.apache.org/cn/download/
Apache Kylin 是一个开源的分布式的 OLAP 分析引擎,来自 eBay 公司开发,基于 Hadoop 提供 SQL 接口和 OLAP 接口,支持 TB 到 PB 级别的数据量。Apache Kylin 是:
超级快的 OLAP 引擎,具备可伸缩性
为 Hadoop 提供 ANSI-SQL 接口
交互式查询能力
MOLAP Cube
可与其他 BI 工具无缝集成,如 Tableau,而 Microstrategy 和 Excel 将很快推出
其他值得关注的特性包括:
作业管理和监控
压缩和编码的支持
Cube 的增量更新
Leverage HBase Coprocessor for query latency
Approximate Query Capability for distinct Count (HyperLogLog)
易用的 Web 管理、构建、监控和查询 Cube 的接口
Security capability to set ACL at Cube/Project Level
支持 LDAP 集成

暂无更多评论