Corrections to the DSN'14 paper "Degraded-First Scheduling for MapReduce in
Erasure-Coded Storage Clusters"
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Page 3, right Column, the last paragraph:  There is a typo in the
description of Figure 2.  The sentence should read 

"Node 4 downloads P_{2,0} from Node 5 (in the same rack) and Node 5 downloads
P_{3,0} from Node 3 (in a different rack)."  

Note that nodes 4 and 5 don't compete for the download link. The analysis
remains correct.

Patrick Lee 
Feb 14, 2015