Changes between Version 11 and Version 12 of jazz/09-09-01


Ignore:
Timestamp:
Sep 4, 2009, 6:05:57 PM (15 years ago)
Author:
jazz
Comment:

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  • jazz/09-09-01

    v11 v12  
    22
    33 * [備忘] hadoop.nchc.org.tw 因為有兩批不同等級的機器,因此有時候 Mapper 必須等比較慢的機器算完。此時,放大 mapred.task.timeout 的數值可以有助於 Job 穩定跑完。
    4 
     4{{{
     5#!java
     6JobConf conf = new JobConf(PairwiseSimilarity.class);
     7conf.set("mapred.child.java.opts", "-Xmx1300m");
     8conf.setLong("mapred.task.timeout", 1800000);
     9}}}
    510 * [國內合作] C.T. Lin - Vision Lab - Ada Boost 演算法
    611  * http://multiboost.sourceforge.net/