awesome-bigdata

• [Big_Data_Resources] (https://github.com/Flowerowl/Big_Data_Resources)
• [awesome-bigdata] (https://github.com/onurakpolat/awesome-bigdata)

数据可视化

• [mdrill（千亿数据即席分析）] (https://github.com/alibaba/mdrill)

数据可视化

• [v-note（数据可视化笔记）] (https://github.com/zhouningyi/v-note)
• [DataVisual（数据可视化平台）] (https://github.com/wangyapu0714/DataVisual)
• [data-visualization] (https://github.com/xuqiang521/data-visualization)

olap

• [mondrian] (https://github.com/pentaho/mondrian)
• [olap4j] (https://github.com/olap4j/olap4j)
• [pinot] (https://github.com/linkedin/pinot)
• [kylin] (https://github.com/apache/kylin)

etl

• [kettle] (https://github.com/cwarden/kettle)

博客

• [BI系统主要是为了帮助企业解决什么样的问题？] (https://www.zhihu.com/question/20415834)
• [powerbi] (http://www.cnblogs.com/powerbi/)
• [OLAP 相关的一些开源项目] (http://blog.csdn.net/goustzhu/article/details/5940652)

BI产品

• [finebi 收费] (http://www.finebi.com/)
• [Pentaho 开源]

学习

• [Mondrian入门] (http://tech.sina.com.cn/s/2008-09-04/0701793131.shtml)