Pivotal Greenplum 6.0 新特性介绍
在1月12日举办的Greenplum开源有道智数未来技术研讨会上,Pivotal中国研发中心Greenplum 产品经理李阳向大家介绍了Pivotal Greenplum 6.0 新特性。
Greenplum是Pivotal公司投入研发十多年,基于开源PostgreSQL数据库开发的一款Share-Nothing架构的分布式MPP数据库,具备高并发、高可用和高灵活等多种特性,可以对大任务、复杂任务进行快速高效计算,恰到好处地满足并行数据计算性能和海量数据管理的需求,目前在金融、电信、零售等领域有着广泛应用。
Greenplum 6在升级PostgreSQL内核至9.4版本的同时,增加了大量新特性,包括基于WAL日志的mirror同步、分布式死锁检测、复制表、在线扩容、磁盘限额、自动master切换、zStandard压缩、GP-GP集群间高效查询等,在此次演讲中分析介绍了这些新特性。
分享PPT
![](https://ask.qcloudimg.com/http-save/developer-news/bzqm3nqgff.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/227ijqyvnx.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/k7gazx8id8.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/tj9ylwngob.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/hbe7zbldg6.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/6ieusgr8ep.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/34t6l2z6qv.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/t44xfxlgiz.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/ocrxdw6akl.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/a1hy4g0trc.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/28mc6lp73t.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/qy98bi0go5.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/x3msmbjkko.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/hexzwg9x4b.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/aye2gchvjg.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/0tmfk2ftgo.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/m4n6hegx5d.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/gpxxaenqtj.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/hdsiy0ytuh.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/dcszx8eg9j.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/si4i2kxxt7.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/s6oabnh66m.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/pmtlonlvuu.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/answuzp3xa.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/9xjho68akn.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/12nwmqe2hb.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/qtieue9cpm.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/szhbtbtk43.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/zsguokc8qa.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/gfjta9h0uv.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/xn23dyico8.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/al3h3y7r4u.jpeg?imageView2/2/w/1620)
![](https://ask.qcloudimg.com/http-save/developer-news/cg4vnz3xwi.jpeg?imageView2/2/w/1620)
- 发表于: 2019-01-292019-01-29 14:12:46
- 原文链接:https://kuaibao.qq.com/s/20190129A0L4X400?refer=cp_1026
- 腾讯「云+社区」是腾讯内容开放平台帐号(企鹅号)传播渠道之一,根据《腾讯内容开放平台服务协议》转载发布内容。