Update notes for 2016-11-08

content/post/2016-11.md

@@ -85,3 +85,13 @@ $ ./fix-metadata-values.py -i /tmp/CRPs.csv -f cg.contributor.crp -t correct -m
 ![Listings and Reports broken in DSpace 5.5](2016/11/listings-and-reports-55.png)
 
 - I've filed a ticket with Atmire
+- Thinking about batch updates for ORCIDs and authors
+- Playing with [SolrClient](https://github.com/moonlitesolutions/SolrClient) in Python to query Solr
+- All records in the authority core are either `authority_type:orcid` or `authority_type:person`
+- There is a `deleted` field and all items seem to be `false`, but might be important sanity check to remember
+- The way to go is probably to have a CSV of author names and authority IDs, then to batch update them in PostgreSQL
+- Dump of the top ~200 authors in CGSpace:
+
+```
+dspace=# \copy (select distinct text_value, count(*) from metadatavalue where metadata_field_id=3 group by text_value order by count desc limit 210) to /tmp/210-authors.csv with csv;
+```

public/2016-11/index.html

@@ -186,8 +186,17 @@ COPY 22
 
 <ul>
 <li>I&rsquo;ve filed a ticket with Atmire</li>
+<li>Thinking about batch updates for ORCIDs and authors</li>
+<li>Playing with <a href="https://github.com/moonlitesolutions/SolrClient">SolrClient</a> in Python to query Solr</li>
+<li>All records in the authority core are either <code>authority_type:orcid</code> or <code>authority_type:person</code></li>
+<li>There is a <code>deleted</code> field and all items seem to be <code>false</code>, but might be important sanity check to remember</li>
+<li>The way to go is probably to have a CSV of author names and authority IDs, then to batch update them in PostgreSQL</li>
+<li>Dump of the top ~200 authors in CGSpace:</li>
 </ul>
 
+<pre><code>dspace=# \copy (select distinct text_value, count(*) from metadatavalue where metadata_field_id=3 group by text_value order by count desc limit 210) to /tmp/210-authors.csv with csv;
+</code></pre>
+
 
         
         

public/index.xml

@@ -113,7 +113,16 @@ COPY 22
 
 <ul>
 <li>I’ve filed a ticket with Atmire</li>
+<li>Thinking about batch updates for ORCIDs and authors</li>
+<li>Playing with <a href="https://github.com/moonlitesolutions/SolrClient">SolrClient</a> in Python to query Solr</li>
+<li>All records in the authority core are either <code>authority_type:orcid</code> or <code>authority_type:person</code></li>
+<li>There is a <code>deleted</code> field and all items seem to be <code>false</code>, but might be important sanity check to remember</li>
+<li>The way to go is probably to have a CSV of author names and authority IDs, then to batch update them in PostgreSQL</li>
+<li>Dump of the top ~200 authors in CGSpace:</li>
 </ul>
+
+<pre><code>dspace=# \copy (select distinct text_value, count(*) from metadatavalue where metadata_field_id=3 group by text_value order by count desc limit 210) to /tmp/210-authors.csv with csv;
+</code></pre>
 </description>
     </item>
     

public/post/index.xml

@@ -113,7 +113,16 @@ COPY 22
 
 <ul>
 <li>I’ve filed a ticket with Atmire</li>
+<li>Thinking about batch updates for ORCIDs and authors</li>
+<li>Playing with <a href="https://github.com/moonlitesolutions/SolrClient">SolrClient</a> in Python to query Solr</li>
+<li>All records in the authority core are either <code>authority_type:orcid</code> or <code>authority_type:person</code></li>
+<li>There is a <code>deleted</code> field and all items seem to be <code>false</code>, but might be important sanity check to remember</li>
+<li>The way to go is probably to have a CSV of author names and authority IDs, then to batch update them in PostgreSQL</li>
+<li>Dump of the top ~200 authors in CGSpace:</li>
 </ul>
+
+<pre><code>dspace=# \copy (select distinct text_value, count(*) from metadatavalue where metadata_field_id=3 group by text_value order by count desc limit 210) to /tmp/210-authors.csv with csv;
+</code></pre>
 </description>
     </item>
     

public/tags/notes/index.xml

@@ -112,7 +112,16 @@ COPY 22
 
 <ul>
 <li>I’ve filed a ticket with Atmire</li>
+<li>Thinking about batch updates for ORCIDs and authors</li>
+<li>Playing with <a href="https://github.com/moonlitesolutions/SolrClient">SolrClient</a> in Python to query Solr</li>
+<li>All records in the authority core are either <code>authority_type:orcid</code> or <code>authority_type:person</code></li>
+<li>There is a <code>deleted</code> field and all items seem to be <code>false</code>, but might be important sanity check to remember</li>
+<li>The way to go is probably to have a CSV of author names and authority IDs, then to batch update them in PostgreSQL</li>
+<li>Dump of the top ~200 authors in CGSpace:</li>
 </ul>
+
+<pre><code>dspace=# \copy (select distinct text_value, count(*) from metadatavalue where metadata_field_id=3 group by text_value order by count desc limit 210) to /tmp/210-authors.csv with csv;
+</code></pre>
 </description>
     </item>