[sheepdog-users] A question about EC data consistency
namei.unix at gmail.com
Mon May 11 03:21:32 CEST 2015
On Sat, May 09, 2015 at 11:10:55AM +0800, li zJay wrote:
> Hi :
> I have a question for sheepdog's erasure code support, in the rewrite
> scenario, if only some of the stripe chunks(data chunks and parity chunks)
> are wrote successfully, left some chunks unchanged, will this case break
> the consistency of the stripe?
Unsucessful rewrite will be retried untill success, that is all chunks and parities are
written persistently, so no consistency problem.
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