On Tue, Nov 11, 2008 at 9:31 PM, oleg_gnatovskiy <[EMAIL PROTECTED]> wrote: > Hello. We have an index with 15 million documents working on a distributed > environment, with an index distribution setup. While an index on a slave > server is being updated, query response times become extremely slow (upwards > of 5 seconds). Is there any way to decrease the hit query response times > take while an index is being pushed?
Can you tell why it's getting slow? Is this during warming, or does it begin during the actual transfer of the new index? One possibility is that the new index being copied forces out parts of the old index from the OS cache. More memory would help in that scenario. -Yonik
