After one week's video learning of hadoop's deployment for HDFS, Map-Reduce, HBase, Hive, Pig and their actions, know something about the hadoop and its members, make use of hadoop may easy for me, but the research may have problems, it may have troble in short time though have many experience in java coding and familiar with oracle SQL and mysql.
I think the architecture in my projects are similary with hadoop but have many things to be improvability, so get interested in researching its code, the source is hadoop-2.4.0-src.
My architecture contain the center and nodes, the center contain the same functions as namenode, but not the file management, is the data dealed in real time, also have its jobtrackers, but is have a big problem which is single fail that should be resolved.
At last week, also find time to read a book named [To be a fool once at least in one's life], it make me to try my best do my interesting things and to be better.
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You can get the videos by searching "hadoop video" in chinese through baidu or google, I got the videos shared at the pan.baidu.com, good luck.
--------------------------------------------2014.08.23 share split --------------------------------------------------If want the education videos, leave the baidu id at pan.baidu.com, I will share you when i saw your message.