On 2 July 2013 22:35, kowish.adamosh <kowish.adam...@gmail.com> wrote: > Thanks! > > I have very limited response time (max 100ms) therefore sharding is a must.
Really? "Sharding is a must" without any measurements to validate that assertion? I am not sure what advice to give you if you seem determined to ignore any, but as a touch point, in the days of Solr 1.4 (much improved perfomance since then), out of the box we used to get an average time of well under 100ms for queries with > 50 simultaneous users on an index with *everything* stored, and an index size of > 80 GB. This was admittedly non-scientific, as the cache enters significantly into the equation, but I will urge you again: Try measuring things before adding bells and whistles. Regards, Gora
