Changes between Version 5 and Version 6 of jazz/10-04-24
- Timestamp:
- Apr 24, 2010, 11:54:55 AM (15 years ago)
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jazz/10-04-24
v5 v6 25 25 * HDFS-200 (working append) 將在 HBase 0.20.5 加入支援資料持續遞增的功能。 26 26 * ACID ? - [http://en.wikipedia.org/wiki/ACID atomicity, consistency, isolation, durability] 27 * 新功能: 28 * 跨資料中心備份 - 透過 Log Ship 29 * 安全性強化 - 支援 authentication, authorization,Yahoo! 寫了很多新的安全性支援,包括 Kerberos 認證、Data isolation at the HDFS layer、Secure RPC。因此必須新增角色來作存取控管(Access Control Role) 30 * Coprocessor - 靈感來自於 !BigTable 的新功能 Coprocessor,加入 RegionObservor 27 31 * 01:30–02:20 Less is more - gugod 28 32 * The introduction of Cloud Operating Platform Technology - 吳政學(trend)