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Graham Triggs commented on DS-1482: ----------------------------------- I thought this is why we have the sitemaps? If you look at a sitemap, for every item we give the lastmod date as part of the sitemap entry (but not collection / community, as we don't have that information). Retrieving those sitemaps are fast (pre-generated), and it's pretty trivial to either work out from the lastmod date is newer than the last indexed date - or even if it is more recent that the previous time the sitemap was accessed (new item). > Add a way for harvesters to find recently added items (request from Google) > --------------------------------------------------------------------------- > > Key: DS-1482 > URL: https://jira.duraspace.org/browse/DS-1482 > Project: DSpace > Issue Type: New Feature > Reporter: Tim Donohue > > This request came out of a discussion I had with Anurag Acharya and Darcy > Darpa at Google / Google Scholar. > Anurag mentioned that often the Google harvesters seem to need to do a lot of > "paging / clicking" in order to find new items in a DSpace instance. This > can cause both a performance hit in DSpace (as the crawler keeps requesting > pages), and also can result in delays where items may not appear in Google > for some time (if the crawler gives up or moves on before it ever finds the > item). > Anurag mentioned that it'd be much easier (both on DSpace performance and on > the Google crawlers), if DSpace provided some way to easily locate recently > added items. > This could be something like a "Browse Recently Added Items" (i.e. browse by > dc.date.accessioned), or similar. It was noted that EPrints has such a > feature (called "Latest Additions"). For example, see their demo site: > http://demoprints.eprints.org/cgi/latest > It's also worth noting this could just be as simple as adding a "More...." > Option to our existing "Recently Added" list (of 5 items), so that you can > see other recently added items. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira ------------------------------------------------------------------------------ Free Next-Gen Firewall Hardware Offer Buy your Sophos next-gen firewall before the end March 2013 and get the hardware for free! Learn more. http://p.sf.net/sfu/sophos-d2d-feb _______________________________________________ Dspace-devel mailing list Dspace-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-devel