On 2 July 2013 20:05, kowish.adamosh <kowish.adam...@gmail.com> wrote: > Hi guys! > > I have simple use case to implement but I have problem with date based > partitioning... Here are some rules: > > 1. At the beginning I have to create huge index (10GB) based on one db > table. > 2. Every day I have to update this index. > 3. 99,999% are queries based on date field (*data from last 2 months*). [...]
Before you start complicating things, have you measured the performance of having everything in one shard? It is quite likely that a 10GB index would have adequate performance on reasonable hardware. Your mileage may vary, but I would try to measure the performance from a single index first. Regards, Gora
