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"Under heavy access load we’ve already seen Bitcask do well. So far it has only seen double-digit gigabyte volumes, but we’ll be testing it with more soon."
by snissn 16y ago
"Under heavy access load we’ve already seen Bitcask do well. So far it has only seen double-digit gigabyte
volumes, but we’ll be testing it with more soon."
- bobf 16y agoSo they've only tested heavy access load on a double-digit gigabyte volume? That concerns me a bit, as I'm considering migrating from HBase to Riak, which would be several TB of data.
- seiji 16y agoIsn't it one storage space per vnode? If you have 256 vnodes in your cluster and each vnode is at double digit gigabytes, you end up with between two and 25 terabytes available in the cluster.
- siculars 16y agoyes, afaik, that is correct. atm, there is one bitcask "cask" that is opened for each vnode. the number of vnodes (virtual nodes) each physical machine is responsible for is a function of the ring size, aka total number of vnodes in a cluster, and the number of physical machines in the cluster.