Thanks Nagendra.
2 questions:
1) How does NRT update affect the performance of facet search? My understanding
is that facet in Solr relies on caching. With NRT update, wouldn't facet cache
be invalidated all the time? And if that's the case, would the performance of
facet be significantly reduced?
2) The paper stated that the performance of NRT updates could be drastically
improved if IndexWriter.getReader() performance is improved. Is there any
tuning on Solr that can be done to improve IndexWriter.getReader() performance?
Andy
--- On Thu, 5/19/11, Nagendra Nagarajayya wrote:
> From: Nagendra Nagarajayya
> Subject: [Announce[ White paper describing Near Real Time Implementation with
> Solr and RankingAlgorithm
> To: solr-user@lucene.apache.org
> Date: Thursday, May 19, 2011, 9:18 AM
> Hi!
>
> I would like to announce a white paper that describes the
> technical details of Near Real Time implementation
> with Solr and the RankingAlgorithm. The paper discusses the
> modifications made to enable NRT.
>
> You can download the white paper from here:
> http://solr-ra.tgels.com/papers/NRT_Solr_RankingAlgorithm.pdf
>
> The modified src can also be downloaded from here:
> http://solr-ra.tgels.com
>
> Regards,
>
> - Nagendra Nagarajayya
> http://solr-ra.tgels.com
>
>
>
>
