Wednesday, November 14, 2012

Hadoop Cluster - File Read Function


Autonomy of Hadoop Write explains how the client writes a file to the Hadoop HDFS Cluster. Once the file is written, it could be used for read only also. In Hadoop, Client sends a request to the name node requesting access a file and name node returns the data node name with the blocks they have. Below is the process how does it work. Here is the beginning of my post.

People who read this post also read :



No comments: