Hi, Andrea, thank you very much for this suggestion! We were not
optimizing our SOLR index via cron, but are now. We are running DSpace
1.7.2 in production, and it appears that DS-615 made it into 1.7 somewhere
along the way ([dspace]/bin/dspace stats-util -o exists and appears to
work), though the ticket for DS-615 indicates it is scheduled for 1.8.
{scratching my head} This has me a bit worried, and confused, as DS-615
mentions not only the optimization tweak, but the auto-commit tweak. I
believe this part of DS-615 was also included in one of the recent
upgrades (likely at the same time), and a glance at my
[dspace]/solr/statistics/conf/solrconfig.xml file does show that
autocommit is configured there.I'm thinking that we need include the suggested crontab entry for optimizing the SOLR index in the documentation, and also include it in the upgrade instructions for 1.7. I've skimmed both and can't find any mention of the stats-util command, nor anything about SOLR autocommit. My main question is, should I be checking anything else, in relation to this, to ensure things are working as well as they should be? -- HARDY POTTINGER <[email protected]> University of Missouri Library Systems http://lso.umsystem.edu/~pottingerhj/ "No matter how far down the wrong road you've gone, turn back." --Turkish proverb On 7/12/11 5:05 PM, "Andrea Schweer" <[email protected]> wrote: >Hi Hardy, > >On 13/07/11 07:19, Pottinger, Hardy J. wrote: >> Hi, George, now that you mention it, the only thing showing up in the >> logs at the time of the memory error were lines about SOLR stats. I >> figured that was just an indication of normal usage. > >Just a stab in the dark -- are you optimising your Solr indexes at all? >See https://jira.duraspace.org/browse/DS-615. We applied that patch and >run the optimise command via cron once a day. I assume that you are >using autocommit for the stats; if not then it'd definitely be a good >idea to enable that. > >cheers, >Andrea > >-- >Andrea Schweer >IRR Technical Specialist, ITS Information Systems >The University of Waikato, Hamilton, New Zealand > >-------------------------------------------------------------------------- >---- >AppSumo Presents a FREE Video for the SourceForge Community by Eric >Ries, the creator of the Lean Startup Methodology on "Lean Startup >Secrets Revealed." This video shows you how to validate your ideas, >optimize your ideas and identify your business strategy. >http://p.sf.net/sfu/appsumosfdev2dev >_______________________________________________ >DSpace-tech mailing list >[email protected] >https://lists.sourceforge.net/lists/listinfo/dspace-tech ------------------------------------------------------------------------------ AppSumo Presents a FREE Video for the SourceForge Community by Eric Ries, the creator of the Lean Startup Methodology on "Lean Startup Secrets Revealed." This video shows you how to validate your ideas, optimize your ideas and identify your business strategy. http://p.sf.net/sfu/appsumosfdev2dev _______________________________________________ DSpace-tech mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dspace-tech
