Hi, my rows consist of ~70 columns each, some containing small values, some containing larger amounts of content (think "small documents").
My data is occasionally updated and read several times per day as complete paging through all rows. The updates usually affect only about 10% of the small value columns. Speed of the full paging is of most interest to users. Given the very different volatility of the per-row data, do you think my read speed would dramatically improve by splitting the less frequently changes and the very frequently changed columns into two CFs? So I can enable the row cache for the seldom changing, larger sized portion of the data? Or would the effect likely by rather marginal? Jan
