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From Apache Wiki <wikidi...@apache.org>
Subject [Hadoop Wiki] Update of "FAQ" by SteveLoughran
Date Fri, 09 Apr 2010 07:56:52 GMT
Dear Wiki user,

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The "FAQ" page has been changed by SteveLoughran.


  '''2. [[#2|What platform does Hadoop run on?]]'''
-   1. Java 1.6.x or higher, preferably from Sun
+   1. Java 1.6.x or higher, preferably from Sun -see HadoopJavaVersions
    2. Linux and Windows are the supported operating systems, but BSD, Mac OS/X, and OpenSolaris
are known to work. (Windows requires the installation of [[http://www.cygwin.com/|Cygwin]]).
@@ -59, +59 @@

    * `tasktracker.http.threads = 50`
    * `mapred.child.java.opts = -Xmx1024m`
- JRE 1.6 or higher is highly recommended. For e.g., it deals with large number of connections
much more efficiently.
  '''4. [[#4|Do I have to write my application in Java?]]'''

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