Hi George,
This has come up on the
lists<http://www.mail-archive.com/dspace-tech@lists.sourceforge.net/msg10744.html>,
the default setting that was shipped 1.6 with wasn't ideal as it had a
tendency to bog down the system under medium usage. This has been fixed in
1.7, but in the meantime, there are some steps you can do to fix your
system.
Switch to use SOLR autoCommit. Which writes data to solr once per 10
minutes, as opposed to a new write after every millisecond there is
activity.
http://atmire.com/statistics_performance
Solr optimize. Run daily maintenance on your solr index so that it remains
performant.
https://jira.duraspace.org/browse/DS-615
--
Peter Dietz
Systems Developer/Engineer
Ohio State University Libraries
On Wed, Dec 15, 2010 at 6:22 AM, George Stanley Kozak <g...@cornell.edu>wrote:
> Hi...
>
> I was made aware of a problem with the SOLR stats. If someone clicks on
> the View Statistics button for an item, they cannot get to the statistics.
> The Browser just hangs.
>
> In the logs I see:
>
> ERROR org.dspace.statistics.SolrLogger @ Error opening new searcher.
> exceeded limit of maxWarmingSearchers=2, try again later.
>
> Error opening new searcher. exceeded limit of maxWarmingSearchers=2, try
> again later.
>
> Has anyone else seen this and does anyone have any suggestions?
>
> For the time being, I have limited the stats to the Admins.
>
> George Kozak
> Digital Library Specialist
> Division of Library Information Technologies (DLIT)
> 501 Olin Library
> Cornell University
> Ithaca, NY 14853
> 607-255-8924
>
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