commit 082c76e46ee1c02223db03015de9d878eaf462f1 Author: Yahoo\! <ltucker@yahoo-inc.com> Date:   Tue Aug 18 10:30:07 2009 -0700
commit 082c76e46ee1c02223db03015de9d878eaf462f1
Author: Yahoo\! <ltucker@yahoo-inc.com>
Date:   Tue Aug 18 10:30:07 2009 -0700

    Update build.xml version and add the necesary notes
    to YAHOO-CHANGES.txt
    
    +++ b/YAHOO-CHANGES.txt
    +yahoo-hadoop-0.20.0-2957040000
    +
    +45. MAPREDUCE:478 Allow map and reduce jvm parameters, environment
    +    variables and ulimit to be set separately.
    +
    +44. MAPREDUCE:682 Removes reservations on tasktrackers which are blacklisted.
    +    Contributed by Sreekanth Ramakrishnan.
    +
    +43. HADOOP:5420 Support killing of process groups in LinuxTaskController
    +    binary
    +
    +42. HADOOP-5488 Removes the pidfile management for the Task JVM from the
    +    framework and instead passes the PID back and forth between the
    +    TaskTracker and the Task processes. Contributed by Ravi Gummadi.
    +
    +41. MAPREDUCE:467 Provide ability to collect statistics about total tasks and
    +    succeeded tasks in different time windows.
    +


git-svn-id: 7e7a2d564dde2945c3a26e08d1235fcc0cb7aba1@1076979 13f79535-47bb-0310-9956-ffa450edef68

awylie/hadoop,awylie/hadoop,awylie/hadoop,awylie/hadoop,awylie/hadoop,awylie/hadoop,awylie/hadoop,awylie/hadoop,awylie/hadoop,awylie/hadoop