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From Kanwar Sangha <>
Subject Cassandra backup
Date Tue, 19 Feb 2013 02:06:24 GMT
Hi - We have a req to store around 90 days of data per user. Last 7 days of data is going to
be accessed frequently. Is there a way we can have the recent data (7 days) in SSD and the
rest of the data in the
HDD ? Do we take a snapshot every 7 days and use a separate 'archive' cluster to serve the
old data and a 'active' cluster to serve recent data ?

Any links/thoughts would be helpful.


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