-Re: which part of Hadoop is responsible of distributing the input file fragments to datanodes?
Harsh J 2012-11-11, 11:53
Assuming you speak of the HDFS file-writing code, look at DFSClient
and its utilization of DFSOutputStream (see the write(…) areas).
On Sun, Nov 11, 2012 at 4:36 PM, salmakhalil <[EMAIL PROTECTED]> wrote:
> I am trying to find the part of Hadoop that is responsible of distributing
> the input file fragments to the datanodes. I need to understand the source
> code that is responsible of distributing the input files.
> Can anyone help me in detecting this part of code. I tried to read the
> namenode.java file but I could not find anything that can help me.
> Thanks in advance,
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