+++ date = "2017-08-01T11:51:52+03:00" author = "Alan Orth" title = "August, 2017" tags = ["Notes"]

+++

2017-08-01

• Linode sent an alert that CGSpace (linode18) was using 350% CPU for the past two hours
• I looked in the Activity pane of the Admin Control Panel and it seems that Google, Baidu, Yahoo, and Bing are all crawling with massive numbers of bots concurrently (~100 total, mostly Baidu and Google)
• The good thing is that, according to dspace.log.2017-08-01, they are all using the same Tomcat session
• This means our Tomcat Crawler Session Valve is working
• But many of the bots are browsing dynamic URLs like:
  • /handle/10568/3353/discover
  • /handle/10568/16510/browse
• The robots.txt only blocks the top-level /discover and /browse URLs... we will need to find a way to forbid them from accessing these!
• Relevant issue from DSpace Jira (semi resolved in DSpace 6.0): https://jira.duraspace.org/browse/DS-2962
• It turns out that we're already adding the X-Robots-Tag "none" HTTP header, but this only forbids the search engine from indexing the page, not crawling it!
• Also, the bot has to successfully browse the page first so it can receive the HTTP header...
• We might actually have to block these requests with HTTP 403 depending on the user agent
• Abenet pointed out that the CGIAR Library Historical Archive collection I sent July 20th only had ~100 entries, instead of 2415
• This was due to newline characters in the dc.description.abstract column, which caused OpenRefine to choke when exporting the CSV
• I exported a new CSV from the collection on DSpace Test and then manually removed the characters in vim using g/^$/d
• Then I cleaned up the author authorities and HTML characters in OpenRefine and sent the file back to Abenet

2017-08-02

• Magdalena from CCAFS asked if there was a way to get the top ten items published in 2016 (note: not the top items in 2016!)
• I think Atmire's Content and Usage Analysis module should be able to do this but I will have to look at the configuration and maybe email Atmire if I can't figure it out
• I had a look at the moduel configuration and couldn't figure out a way to do this, so I opened a ticket on the Atmire tracker
• Atmire responded about the missing workflow statistics issue a few weeks ago but I didn't see it for some reason
• They said they added a publication and saw the workflow stat for the user, so I should try again and let them know

2017-08-05

• Usman from CIFOR emailed to ask about the status of our OAI tests for harvesting their DSpace repository
• I told him that the OAI appears to not be harvesting properly after the first sync, and that the control panel shows an "Internal error" for that collection:

• I don't see anything related in our logs, so I asked him to check for our server's IP in their logs
• Also, in the mean time I stopped the harvesting process, reset the status, and restarted the process via the Admin control panel (note: I didn't reset the collection, just the harvester status!)

2017-08-07

• Apply Abenet's corrections for the CGIAR Library's Consortium subcommunity (697 records)
• I had to fix a few small things, like moving the dc.title column away from the beginning of the row, delete blank spaces in the abstract in vim using :g/^$/d, add the dc.subject[en_US] column back, as she had deleted it and DSpace didn't detect the changes made there (we needed to blank the values instead)

2017-08-08

• Apply Abenet's corrections for the CGIAR Library's historic archive subcommunity (2415 records)
• I had to add the dc.subject[en_US] column back with blank values so that DSpace could detect the changes
• I applied the changes in 500 item batches

2017-08-09

• Run system updates on DSpace Test and reboot server
• Help ICARDA upgrade their MELSpace to DSpace 5.7 using the docker-dspace container
  • We had to import the PostgreSQL dump to the PostgreSQL container using: pg_restore -U postgres -d dspace blah.dump
  • Otherwise, when using -O it messes up the permissions on the schema and DSpace can't read it

2017-08-10

• Apply last updates to the CGIAR Library's Fund community (812 items)
• Had to do some quality checks and column renames before importing, as either Sisay or Abenet renamed a few columns and the metadata importer wanted to remove/add new metadata for title, abstract, etc.
• Also I applied the HTML entities unescape transform on the abstract column in Open Refine
• I need to get an author list from the database for only the CGIAR Library community to send to Peter
• It turns out that I had already used this SQL query in May, 2017 to get the authors from CGIAR Library:

dspace#= \copy (select distinct text_value, count(*) from metadatavalue where metadata_field_id = (select metadata_field_id from metadatafieldregistry where element = 'contributor' and qualifier = 'author') AND resource_type_id = 2 AND resource_id IN (select item_id from collection2item where collection_id IN (select resource_id from handle where handle in ('10568/93761', '10947/1', '10947/10', '10947/11', '10947/12', '10947/13', '10947/14', '10947/15', '10947/16', '10947/17', '10947/18', '10947/19', '10947/2', '10947/20', '10947/21', '10947/22', '10947/23', '10947/24', '10947/25', '10947/2512', '10947/2515', '10947/2516', '10947/2517', '10947/2518', '10947/2519', '10947/2520', '10947/2521', '10947/2522', '10947/2523', '10947/2524', '10947/2525', '10947/2526', '10947/2527', '10947/2528', '10947/2529', '10947/2530', '10947/2531', '10947/2532', '10947/2533', '10947/2534', '10947/2535', '10947/2536', '10947/2537', '10947/2538', '10947/2539', '10947/2540', '10947/2541', '10947/2589', '10947/26', '10947/2631', '10947/27', '10947/2708', '10947/2776', '10947/2782', '10947/2784', '10947/2786', '10947/2790', '10947/28', '10947/2805', '10947/2836', '10947/2871', '10947/2878', '10947/29', '10947/2900', '10947/2919', '10947/3', '10947/30', '10947/31', '10947/32', '10947/33', '10947/34', '10947/3457', '10947/35', '10947/36', '10947/37', '10947/38', '10947/39', '10947/4', '10947/40', '10947/4052', '10947/4054', '10947/4056', '10947/4068', '10947/41', '10947/42', '10947/43', '10947/4368', '10947/44', '10947/4467', '10947/45', '10947/4508', '10947/4509', '10947/4510', '10947/4573', '10947/46', '10947/4635', '10947/4636', '10947/4637', '10947/4638', '10947/4639', '10947/4651', '10947/4657', '10947/47', '10947/48', '10947/49', '10947/5', '10947/50', '10947/51', '10947/5308', '10947/5322', '10947/5324', '10947/5326', '10947/6', '10947/7', '10947/8', '10947/9'))) group by text_value order by count desc) to /tmp/cgiar-library-authors.csv with csv;

• Meeting with Peter and CGSpace team
  • Alan to follow up with ICARDA about depositing in CGSpace, we want ICARD and Drylands legacy content but not duplicates
  • Alan to follow up on dc.rights, where are we?
  • Alan to follow up with Atmire about a dedicated field for ORCIDs, based on the discussion in the June, 2017 DCAT meeting
  • Alan to ask about how to query external services like AGROVOC in the DSpace submission form
• Follow up with Atmire on the ticket about ORCID metadata in DSpace
• Follow up with Lili and Andrea about the pending CCAFS metadata and flagship updates