Changes between Version 7 and Version 8 of jazz/11-03-31


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Timestamp:
Mar 31, 2011, 8:33:45 PM (13 years ago)
Author:
jazz
Comment:

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  • jazz/11-03-31

    v7 v8  
    4545Mon Mar 17 02:39:41 CET 2008: exit 0
    4646}}}
    47 
    48 == Virtualization ==
    49 
    50  * [http://www.howtoforge.com/paravirtualization-with-xen-4.0-on-debian-squeeze-amd64 Paravirtualization With Xen 4.0 On Debian Squeeze (AMD64)]
    51 
    52 == Hadoop ==
    53 
    54  * 看樣子今年 Structure Big Data 研討會,出現 Hadoop 相關的新興公司非常多啊~這場火會延燒到台灣嘛?!
    55  * [http://gigaom.com/cloud/as-big-data-takes-off-the-hadoop-wars-begin/ As Big Data Takes Off, the Hadoop Wars Begin] - Hadoop 的戰線逐漸進入白熱化狀態,當然有人在擔心這樣會不會太仰賴單一軟體平台。
    56 {{{
    57  * Full-on distributions
    58     * Apache Hadoop
    59     * Cloudera’s Distribution including Apache Hadoop (that’s the official name)
    60     * IBM Distribution of Apache Hadoop
    61     * DataStax Brisk
    62     * Amazon Elastic MapReduce
    63  * HDFS alternatives
    64     * Mapr
    65     * Appistry CloudIQ Storage Hadoop Edition
    66     * IBM Global Parallel File System (GPFS)
    67     * CloudStore
    68  * Hadoop MapReduce alternatives
    69     * Pervasive DataRush
    70     * Cascading
    71     * Hive (an Apache subproject, included in Cloudera’s distribution)
    72     * Pig (a Yahoo-developed language, included in Cloudera’s distribution)
    73 }}}
    74  * [http://www.datastax.com/products/brisk Brisk] - 一個 Cassandra + Hadoop 的平台
    75  * [http://www.mapr.com/ Mapr] - 想要取代 HDFS 的另一個方案
    76  * http://www.hadapt.com/ - Hadapt 是一個訴求讓 SQL-like 應用能比用 HBase 更快的公司,底下是效能比較跟架構圖
    77  * [[Image(http://www.hadapt.com/wp-content/uploads/2011/03/combo-graph-1024x449.png)]]
    78  * [[Image(http://www.hadapt.com/wp-content/uploads/2011/03/Hadapt-Block-Diagram-1024x529.jpg)]]
    79  * [http://www.raveldata.com/ Ravel] 這間公司想把 Google 的 Pregel 這種 graph database 移植到 Hadoop 上。
    80    * [http://gigaom.com/cloud/ravel-hopes-to-open-source-graph-databases/ Ravel Hopes to Open-Source Graph Databases]
    81  * [http://www.objectivity.com/ Objectivity] - 也是目標 Graph database 的公司
    82    * [ Twitter’s Success Pulls 23-Year-Old Objectivity Into NoSQL]
    83    * [[Image(http://gigaom2.files.wordpress.com/2011/03/objectivitydb.png)]]
    84    * [[Image(http://gigaom2.files.wordpress.com/2011/03/objectivitydb2.png)]]
    85 
    86  * [備忘] https://github.com/cloudera/iTest - Cloudera 用來測試 Hadoop 叢集效能的一些工具
    87 
    88 == Python ==
    89 
    90  * [http://www.codemud.net/~thinker/GinGin_CGI.py/show_id_doc/443 使用 PyShada 在 Python 裡呼叫 shell command]
    91 
    92 == 領導 ==
    93 
    94  * [http://www.cw.com.tw/article/print.jsp?id=43181 獵人與農夫]
    95 {{{
    96 好的領導人,通常都同時擁有獵人和農夫這兩種特質,如何在這兩個特質之間取得平衡,
    97 並完美結合,考驗著領導人的智慧。
    98 
    99 領導人必須感激與鼓勵兩種特質的人互相合作與互補,不能把鎂光燈放在獵人身上,否則
    100 公司的品質平衡度會下降。
    101 }}}