HashDocSet's maxSize and loadFactor

[Marc Sturlese <ma...@gmail.com>]

Hey there, I am trying to optimize the setup of hasDocSet.
Have read the documentation here:
http://wiki.apache.org/solr/SolrPerformanceFactors#head-2de2e9a6f806ab8a3afbd73f1d99ece48e27b3ab
But can't exactly understand it.
Does it mean that the maxSize should be 0.005 x NumberDocsOfMyIndex or that
maxSize should be aprox the same than the number of docs of my index?
And... what's the loadFactor?

Thanks in advance
-- 
View this message in context: http://www.nabble.com/HashDocSet%27s-maxSize-and-loadFactor-tp23868434p23868434.html
Sent from the Solr - User mailing list archive at Nabble.com.

Re: HashDocSet's maxSize and loadFactor

[Yonik Seeley <yo...@lucidimagination.com>]

On Thu, Jun 4, 2009 at 7:52 AM, Marc Sturlese <ma...@gmail.com> wrote:
> Hey there, I am trying to optimize the setup of hasDocSet.

Be aware that in the latest versions of Solr 1.4, HashDocSet is no
longer used by Solr.
https://issues.apache.org/jira/browse/SOLR-1169

> Have read the documentation here:
> http://wiki.apache.org/solr/SolrPerformanceFactors#head-2de2e9a6f806ab8a3afbd73f1d99ece48e27b3ab
> But can't exactly understand it.
> Does it mean that the maxSize should be 0.005 x NumberDocsOfMyIndex or that
> maxSize should be aprox the same than the number of docs of my index?

The former.

> And... what's the loadFactor?

loadFactor: size of the hash table compared to the number of elements stored.
http://en.wikipedia.org/wiki/Hash_table

-Yonik
http://www.lucidimagination.com