hadoop-common-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Hemanth Makkapati <ma...@vt.edu>
Subject Reg. Hadoop version & RAID
Date Fri, 25 Nov 2011 21:11:47 GMT
Hi,

I have a quick question w.r.t using the raid contrib in Hadoop map-reduce.

I believe that the initial implementation of raid supported only XOR
encoding but the latest implementation does support Reed-Solomon (RS)
encoding as well.
I was wondering whether or not I could run raid (with RS encoding) in
Hadoop version 0.20.203.0?
If not, what version should I be using?

Appreciate your help.

Regards,
Hemanth Makkapati

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message