[ http://jira.dspace.org/jira/browse/DS-628?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Claudia Jürgen reassigned DS-628: --------------------------------- Assignee: Jeffrey Trimble (was: Claudia Jürgen) One configuration parameter to document: # Timeout for the resolver in the dns lookup # Time in milliseconds, defaults to 200 for backward compatibility # Your systems default is usually set in /etc/resolv.conf and varies # between 2 to 5 seconds, to high a value might result in solr exhausting # your connection pool solr.resolver.timeout = 200 > Make the timeout for the extended resolver dnslookup configurable > ----------------------------------------------------------------- > > Key: DS-628 > URL: http://jira.dspace.org/jira/browse/DS-628 > Project: DSpace 1.x > Issue Type: Improvement > Components: DSpace API > Affects Versions: 1.7.0 > Reporter: Claudia Jürgen > Assignee: Jeffrey Trimble > Priority: Minor > Fix For: 1.7.0 > > Attachments: DnsLookup.java.patch, DnsLookup.java.patch > > > This patch enables the configuration of the extended resolver's time out for > the dns lookup. > A new configuration parameter solr.resolver.timeout (sorry for yet another > config param) is introduced and used to set the timout in DnsLookup.java. > For backward compatibility the time out defaults to 20 milliseconds. > OS time outs vary between 2 to 5 seconds, from what I've learned so far. > We did face an increasing number of solr errors (200- 900/day) due to > timeout, with the timeout being set to 20 milliseconds. Setting it to the > system defaults (5 seconds) got rid of most of these. Nowadays an average of > 2/day do occur. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.dspace.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira ------------------------------------------------------------------------------ Start uncovering the many advantages of virtual appliances and start using them to simplify application deployment and accelerate your shift to cloud computing. http://p.sf.net/sfu/novell-sfdev2dev _______________________________________________ Dspace-devel mailing list Dspace-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-devel