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how to improve search results with queryelevationcomponent


how to improve search results with queryelevationcomponent  using -'performance,solr'

I'm using solr 1.4 and using QueryElevation Component for guaranteed search position. I have around 700,000 documents with 1 Mb elevation file. It turns out it is quite slow on the newrelic monitoring website:

Slowest Components                                       Count   Exclusive           Total    
QueryElevationComponent                                1    506,858 ms 100% 506,858 ms 100%
SolrIndexSearcher                                        1    2.0 ms    0%    2.0 ms    0%
org.apache.solr.servlet.SolrDispatchFilter.doFilter()    1    1.0 ms    0%    506,862 ms 100%
QueryComponent                                            1    1.0 ms    0%   1.0 ms    0%
DebugComponent                                            1    0.0 ms    0%    0.0 ms    0%
FacetComponent                                            1    0.0 ms    0%    0.0 ms    0%


I'm looking for how to improve the speed of the search query. The
QueryElevation Component is taking too much time which is
unacceptable. The size of elevation file is only 1 Mb. I wonder other
people using this component without problems (related to speed)? Am I
using it the wrong way or there is a limit when using this component?
    
asked Oct 11, 2015 by abhimca2006
0 votes
5 views



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