Riak 1.4.0: *Massive* disk space saving with eLevelDB

Dave Brady dbrady at weborama.com
Fri Jul 26 07:52:55 EDT 2013


Thank you Basho for the new on-disk format changes to eLevelDB! 

We have just migrating from 1.3.1 to 1.4.0, and since we wanted to change the ring size too, we used Dan Kerrigan's Data Migrator to backup/restore our buckets. 


The space savings are very impressive! Each node went from using about 410 GB to about 250 GB. 


Terrific! 

-- 
Dave Brady 
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