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RE: Encryption in HDFS - HDFS - [mail # user]
...I am also interested in your research. Can you share some insight about the following questions? 1) When you use CompressionCodec, can the encrypted file split? From my understand, there is ...
   Author: java8964 java8964, 2013-02-26, 19:52
RE: Confused about splitting - HDFS - [mail # user]
...Hi, Chris: Here is my understand about the file split and Data block. The HDFS will store your file into multi data blocks, each block will be 64M or 128M depend on your setting. Of course, ...
   Author: java8964 java8964, 2013-02-10, 16:32
RE: Profiling the Mapper using hprof on Hadoop 0.20.205 - HDFS - [mail # user]
...What range you gave it for mapred.task.profile.maps? And you sure your mapper will invoke the methods you expect in the traces? Yong  Date: Wed, 6 Feb 2013 23:50:08 +0200 Subject: Profi...
   Author: java8964 java8964, 2013-02-07, 01:58
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