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<meta property="og:title" content="January, 2020" />
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<meta property="og:description" content="2020-01-06
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Open a ticket with Atmire to request a quote for the upgrade to DSpace 6
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Last week Altmetric responded about the item that had a lower score than than its DOI
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The score is now linked to the DOI
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Another item that had the same problem in 2019 has now also linked to the score for its DOI
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Another item that had the same problem in 2019 has also been fixed
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2020-01-07
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Peter Ballantyne highlighted one more WLE item that is missing the Altmetric score that its DOI has
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The DOI has a score of 259, but the Handle has no score at all
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I tweeted the CGSpace repository link
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" />
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<meta property="og:type" content="article" />
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<meta property="og:url" content="https://alanorth.github.io/cgspace-notes/2020-01/" />
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<meta property="article:published_time" content="2020-01-06T10:48:30+02:00" />
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<meta property="article:modified_time" content="2020-01-16T12:49:21+02:00" />
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<meta name="twitter:card" content="summary"/>
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<meta name="twitter:title" content="January, 2020"/>
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<meta name="twitter:description" content="2020-01-06
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Open a ticket with Atmire to request a quote for the upgrade to DSpace 6
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Last week Altmetric responded about the item that had a lower score than than its DOI
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The score is now linked to the DOI
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Another item that had the same problem in 2019 has now also linked to the score for its DOI
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Another item that had the same problem in 2019 has also been fixed
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2020-01-07
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Peter Ballantyne highlighted one more WLE item that is missing the Altmetric score that its DOI has
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The DOI has a score of 259, but the Handle has no score at all
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I tweeted the CGSpace repository link
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"/>
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<meta name="generator" content="Hugo 0.62.2" />
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"name": "Alan Orth"
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<link rel="canonical" href="https://alanorth.github.io/cgspace-notes/2020-01/">
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<title>January, 2020 | CGSpace Notes</title>
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<h1 class="blog-title" dir="auto"><a href="https://alanorth.github.io/cgspace-notes/" rel="home">CGSpace Notes</a></h1>
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<p class="lead blog-description" dir="auto">Documenting day-to-day work on the <a href="https://cgspace.cgiar.org">CGSpace</a> repository.</p>
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<h2 class="blog-post-title" dir="auto"><a href="https://alanorth.github.io/cgspace-notes/2020-01/">January, 2020</a></h2>
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<p class="blog-post-meta"><time datetime="2020-01-06T10:48:30+02:00">Mon Jan 06, 2020</time> by Alan Orth in
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<i class="fa fa-folder" aria-hidden="true"></i> <a href="/cgspace-notes/categories/notes" rel="category tag">Notes</a>
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</p>
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</header>
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<h2 id="2020-01-06">2020-01-06</h2>
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<ul>
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<li>Open <a href="https://tracker.atmire.com/tickets-cgiar-ilri/view-ticket?id=706">a ticket</a> with Atmire to request a quote for the upgrade to DSpace 6</li>
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<li>Last week Altmetric responded about the <a href="https://hdl.handle.net/10568/97087">item</a> that had a lower score than than its DOI
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<ul>
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<li>The score is now linked to the DOI</li>
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<li>Another <a href="https://handle.hdl.net/10568/91278">item</a> that had the same problem in 2019 has now also linked to the score for its DOI</li>
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<li>Another <a href="https://hdl.handle.net/10568/81236">item</a> that had the same problem in 2019 has also been fixed</li>
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</ul>
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</li>
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</ul>
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<h2 id="2020-01-07">2020-01-07</h2>
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<ul>
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<li>Peter Ballantyne highlighted one more WLE <a href="https://hdl.handle.net/10568/101286">item</a> that is missing the Altmetric score that its DOI has
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<ul>
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<li>The DOI has a score of 259, but the Handle has no score at all</li>
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<li>I <a href="https://twitter.com/mralanorth/status/1214471427157626881">tweeted</a> the CGSpace repository link</li>
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</ul>
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</li>
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</ul>
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<h2 id="2020-01-08">2020-01-08</h2>
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<ul>
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<li>Export a list of authors from CGSpace for Peter Ballantyne to look through and correct:</li>
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</ul>
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<pre><code>dspace=# \COPY (SELECT DISTINCT text_value as "dc.contributor.author", count(*) FROM metadatavalue WHERE resource_type_id = 2 AND metadata_field_id = 3 GROUP BY text_value ORDER BY count DESC) to /tmp/2020-01-08-authors.csv WITH CSV HEADER;
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COPY 68790
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</code></pre><ul>
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<li>As I always have encoding issues with files Peter sends, I tried to convert it to some Windows encoding, but got an error:</li>
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</ul>
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<pre><code>$ iconv -f utf-8 -t windows-1252 /tmp/2020-01-08-authors.csv -o /tmp/2020-01-08-authors-windows.csv
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iconv: illegal input sequence at position 104779
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</code></pre><ul>
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<li>According to <a href="https://www.datafix.com.au/BASHing/2018-09-13.html">this trick</a> the troublesome character is on line 5227:</li>
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</ul>
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<pre><code>$ awk 'END {print NR": "$0}' /tmp/2020-01-08-authors-windows.csv
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5227: "Oue
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$ sed -n '5227p' /tmp/2020-01-08-authors.csv | xxd -c1
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00000000: 22 "
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00000001: 4f O
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00000002: 75 u
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00000003: 65 e
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00000004: cc .
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00000005: 81 .
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00000006: 64 d
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00000007: 72 r
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</code></pre><ul>
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<li><del>According to the blog post linked above the troublesome character is probably the “High Octect Preset” (81)</del>, which vim identifies (using <code>ga</code> on the character) as:</li>
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</ul>
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<pre><code><e> 101, Hex 65, Octal 145 < ́> 769, Hex 0301, Octal 1401
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</code></pre><ul>
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<li>If I understand the situation correctly it sounds like this means that the character is not actually encoded as UTF-8, so it's stored incorrectly in the database…</li>
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<li>Other encodings like <code>windows-1251</code> and <code>windows-1257</code> also fail on different characters like “ž” and “é” that <em>are</em> legitimate UTF-8 characters</li>
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<li>Then there is the issue of Russian, Chinese, etc characters, which are simply not representable in any of those encodings</li>
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<li>I think the solution is to upload it to Google Docs, or just send it to him and deal with each case manually in the corrections he sends me</li>
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<li>Re-deploy DSpace Test (linode19) with a fresh snapshot of the CGSpace database and assetstore, and using the <code>5_x-prod</code> (no CG Core v2) branch</li>
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</ul>
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<h2 id="2020-01-14">2020-01-14</h2>
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<ul>
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<li>I checked the yearly Solr statistics sharding cron job that should have run on 2020-01 on CGSpace (linode18) and saw that there was an error
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<ul>
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<li>I manually ran it on the server as the DSpace user and it said “Moving: 51633080 into core statistics-2019”</li>
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<li>After a few hours it died with the same error that I had seen in the log from the first run:</li>
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</ul>
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</li>
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</ul>
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<pre><code>Exception: Read timed out
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java.net.SocketTimeoutException: Read timed out
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</code></pre><ul>
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<li>I am not sure how I will fix that shard…</li>
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<li>I discovered a very interesting tool called <a href="https://github.com/LuminosoInsight/python-ftfy">ftfy</a> that attempts to fix errors in UTF-8
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<ul>
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<li>I'm curious to start checking input files with this to see what it highlights</li>
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<li>I ran it on the authors file from last week and it converted characters like those with Spanish accents from multi-byte sequences (I don't know what it's called?) to digraphs (é→é), which vim identifies as:</li>
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<li><code><e> 101, Hex 65, Octal 145 < ́> 769, Hex 0301, Octal 1401</code></li>
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<li><code><é> 233, Hex 00e9, Oct 351, Digr e'</code></li>
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</ul>
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</li>
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<li>Ah hah! We need to be <a href="https://withblue.ink/2019/03/11/why-you-need-to-normalize-unicode-strings.html">normalizing characters into their canonical forms</a>!
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<ul>
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<li>In Python 3.8 we can even <a href="https://docs.python.org/3/library/unicodedata.html">check if the string is normalized using the <code>unicodedata</code> library</a>:</li>
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</ul>
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</li>
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</ul>
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<pre><code>In [7]: unicodedata.is_normalized('NFC', 'é')
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Out[7]: False
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In [8]: unicodedata.is_normalized('NFC', 'é')
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Out[8]: True
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</code></pre><h2 id="2020-01-15">2020-01-15</h2>
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<ul>
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<li>I added support for Unicode normalization to my <a href="https://github.com/ilri/csv-metadata-quality">csv-metadata-quality</a> tool in <a href="https://github.com/ilri/csv-metadata-quality/releases/tag/v0.4.0">v0.4.0</a></li>
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<li>Generate ILRI and Bioversity subject lists for Elizabeth Arnaud from Bioversity:</li>
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</ul>
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<pre><code>dspace=# \COPY (SELECT DISTINCT text_value as "cg.subject.ilri", count(*) FROM metadatavalue WHERE resource_type_id = 2 AND metadata_field_id = 203 GROUP BY text_value ORDER BY count DESC) to /tmp/2020-01-15-ilri-subjects.csv WITH CSV HEADER;
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COPY 144
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dspace=# \COPY (SELECT DISTINCT text_value as "cg.subject.bioversity", count(*) FROM metadatavalue WHERE resource_type_id = 2 AND metadata_field_id = 120 GROUP BY text_value ORDER BY count DESC) to /tmp/2020-01-15-bioversity-subjects.csv WITH CSV HEADER;
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COPY 1325
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</code></pre><ul>
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<li>She will be meeting with FAO and will look over the terms to see if they can add some to AGROVOC</li>
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<li>I noticed a few errors in the ILRI subjects so I fixed them locally and on CGSpace (linode18) using my <code>fix-metadata.py</code> script:</li>
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</ul>
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<pre><code>$ ./fix-metadata-values.py -i 2020-01-15-fix-8-ilri-subjects.csv -db dspace -u dspace -p 'fuuu' -f cg.subject.ilri -m 203 -t correct -d
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</code></pre><h2 id="2020-01-16">2020-01-16</h2>
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<ul>
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<li>Extract a list of CIAT subjects from CGSpace for Elizabeth Arnaud from Bioversity:</li>
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</ul>
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<pre><code>dspace=# \COPY (SELECT DISTINCT text_value as "cg.subject.ciat", count(*) FROM metadatavalue WHERE resource_type_id = 2 AND metadata_field_id = 122 GROUP BY text_value ORDER BY count DESC) to /tmp/2020-01-16-ciat-subjects.csv WITH CSV HEADER;
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COPY 35
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</code></pre><ul>
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<li>Start examining the 175 IITA records that Bosede originally sent in October, 2019 (201907.xls)
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<ul>
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<li>We had delayed processing them because DSpace Test (linode19) was testing CG Core v2 implementation for the last few months</li>
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<li>Sisay uploaded the records to DSpace Test as <a href="https://dspacetest.cgiar.org/handle/10568/106567">IITA_201907_Jan13</a></li>
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<li>I started first with basic sanity checks using my csv-metadata-quality tool and found twenty-two items with extra whitespace, invalid multi-value separators, and duplicates, which means Sisay did not do any quality checking on the data</li>
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<li>I corrected one invalid AGROVOC subject</li>
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<li>Validate and normalize affiliations against our 2019-04 list using reconcile-csv and OpenRefine:
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<ul>
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<li><code>$ lein run ~/src/git/DSpace/2019-04-08-affiliations.csv name id</code></li>
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<li>I always forget how to copy the reconciled values in OpenRefine, but you need to make a new colum and populate it using this GREL: <code>if(cell.recon.matched, cell.recon.match.name, value)</code></li>
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</ul>
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</li>
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</ul>
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</li>
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</ul>
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<h2 id="2020-01-20">2020-01-20</h2>
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<ul>
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<li>Last week Atmire sent a quotation for the DSpace 6 upgrade that I had requested a few weeks ago
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<ul>
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<li>I forwarded it to Peter et al for their comment</li>
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</ul>
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</li>
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</ul>
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</article>
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</div> <!-- /.blog-main -->
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<aside class="col-sm-3 ml-auto blog-sidebar">
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<section class="sidebar-module">
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<h4>Recent Posts</h4>
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<ol class="list-unstyled">
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<li><a href="/cgspace-notes/2020-01/">January, 2020</a></li>
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<li><a href="/cgspace-notes/2019-12/">December, 2019</a></li>
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<li><a href="/cgspace-notes/2019-11/">November, 2019</a></li>
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<li><a href="/cgspace-notes/cgspace-cgcorev2-migration/">CGSpace CG Core v2 Migration</a></li>
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<li><a href="/cgspace-notes/2019-10/">October, 2019</a></li>
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</ol>
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</section>
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<section class="sidebar-module">
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<h4>Links</h4>
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<ol class="list-unstyled">
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<li><a href="https://cgspace.cgiar.org">CGSpace</a></li>
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<li><a href="https://dspacetest.cgiar.org">DSpace Test</a></li>
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<li><a href="https://github.com/ilri/DSpace">CGSpace @ GitHub</a></li>
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</ol>
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