Changes between Version 5 and Version 6 of jazz/10-04-24


Ignore:
Timestamp:
Apr 24, 2010, 11:54:55 AM (14 years ago)
Author:
jazz
Comment:

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  • jazz/10-04-24

    v5 v6  
    2525   * HDFS-200 (working append) 將在 HBase 0.20.5 加入支援資料持續遞增的功能。
    2626   * 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
    2731 * 01:30–02:20 Less is more - gugod
    2832 * The introduction of Cloud Operating Platform Technology - 吳政學(trend)