Thanks Brian. That helped.
Regards,
Aastha.
On 7 September 2011 17:45, Brian Bockelman wrote:
> Hi Aastha,
>
> A read-ahead buffer is a common technique to trade higher bandwidth for
> lower latency for a number of common read patterns. Your OS does something
> similar (a much more advanced te
Hi Aastha,
A read-ahead buffer is a common technique to trade higher bandwidth for lower
latency for a number of common read patterns. Your OS does something similar
(a much more advanced technique though). By reading ahead, HDFS is betting
that your reads have a pattern to it. I think the 1
Hello,
I am using FUSE-DFS with HDFS for a project. I have to modify the read and
write functions of fuse_dfs. I have few questions regarding the
fuse_dfs_read code. There is an rdbuffer_size variable associated with the
dfs_context, which is by default initialized to 10M. What is this
rdbuffer_si
