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From Jun Rao <jun...@almaden.ibm.com>
Subject read repairs for get_columns_since
Date Mon, 20 Apr 2009 18:54:44 GMT

I am wondering is we should really be doing read repairs for
get_columns_since. If there is continuous ongoing updates, it's very likely
that two consecutive get_columns_since calls will never return the same
result, even when there is no real data loss. It seems that read repair for
this function could add a lot of unnecessary overheads.

Jun
IBM Almaden Research Center
K55/B1, 650 Harry Road, San Jose, CA  95120-6099

junrao@almaden.ibm.com
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