Hello,
I would like to know if the following is indeed possible with Cassandra,
from my understanding of key & column slices it is but I am just beggining
to get my head around Cassandra...
I have data that is two dimensional, time varying (think of a grid). At each
cell of this grid,I store a binary array.
My data model will be
- single keyspace
- key = {Y dimension}
- super column family = {type of data represented in each cell}
- super column = {time = week or month}
- column ={X dimension}
- value = { binary}
Will I be able to retrieve all values from a rectangle from this grid in a
single call to cassandra for given SCF and SC ? Will the result associate
each value with its key and column ?
Does it matter if it's a single call performance wise ?
Thanks
Philippe
