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From Radim Kolar <>
Subject Re: repair broke TTL based expiration
Date Mon, 19 Mar 2012 21:51:51 GMT
Dne 19.3.2012 21:46, Caleb Rackliffe napsal(a):
> I've been wondering about this too, but every column has both a 
> timestamp /and/ a TTL.  Unless the timestamp is not preserved, there 
> should be no need to adjust the TTL, assuming the expiration time is 
> determined from these two variables.
timestamp is application defined, it can be anything. expire time is 
recorded into sstable in node local time.
another question is why to store original TTL? i dont think that it is 
that usefull to read it back. it would be enough to read expire time.

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