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Apache Tajo 0.11.3 发布,分布式数据仓库

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Apache Tajo 0.11.3 发布了,Tajo 是一个分布式数据仓库系统,基于 Hadoop 实现,特点是低延迟、高可伸缩,提供专用查询和 ETL 工具。

一些提升:

* Fix incorrect DateTime and remove hard coded tests (TAJO-2110)
* Fix invalid sort result when sort key columns contain non-ascii values.
(TAJO-2077)
* Fix invalid join result when join key columns contain nulls. (TAJO-2135)
* Fix an empty reason and stack traces of TajoInternalError (TAJO-2140)
* Fix race condition in task history writer (TAJO-2143)

下载地址:http://tajo.apache.org/downloads.html


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