lucene-solr-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Shalin Shekhar Mangar <>
Subject Re: Multiple queries in single request
Date Fri, 06 Mar 2009 20:23:45 GMT
On Sat, Mar 7, 2009 at 1:42 AM, Brian Knoth <> wrote:

> Thanks for your comment. Yes, it would be simple if it was just 3 queries,
> I really have about 50-60 I'd like to consolidate as a single request. I'm
> simply getting a count of records for each query, and right now, it takes
> about 40mS for each request as a single query, but multiplied by about 50 or
> 60, brings me up into the 1.5/2.0 second response time (to handle them all)

Perhaps if you tell us more about what you are trying to do, we can suggest
an alternative? What do those queries (for which you need count) look like?
Are you familiar with faceting? Looks like facet.field or facet.query may be
helpful here.

The 40ms for a single query may not be the overhead of an http request (that
is more like 2-5ms) and even if you executed all of them through one http
request, they may still take approximately the same amount of time.

Shalin Shekhar Mangar.

  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message