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Update notes for 2019-11-14

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Alan Orth
2019-11-14 09:47:49 +02:00
parent 0848710257
commit 519d9c84a9
3 changed files with 40 additions and 10 deletions
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@ -34,7 +34,7 @@ Let’s see how many of the REST API requests were for bitstreams (because t
<meta property="og:type" content="article" />
<meta property="og:url" content="https://alanorth.github.io/cgspace-notes/2019-11/" />
<meta property="article:published_time" content="2019-11-04T12:20:30+02:00" />
<meta property="article:modified_time" content="2019-11-12T11:44:05+02:00" />
<meta property="article:modified_time" content="2019-11-13T18:18:24+02:00" />
<meta name="twitter:card" content="summary"/>
<meta name="twitter:title" content="November, 2019"/>
@ -73,9 +73,9 @@ Let&rsquo;s see how many of the REST API requests were for bitstreams (because t
"@type": "BlogPosting",
"headline": "November, 2019",
"url": "https:\/\/alanorth.github.io\/cgspace-notes\/2019-11\/",
"wordCount": "1819",
"wordCount": "1951",
"datePublished": "2019-11-04T12:20:30+02:00",
"dateModified": "2019-11-12T11:44:05+02:00",
"dateModified": "2019-11-13T18:18:24+02:00",
"author": {
"@type": "Person",
"name": "Alan Orth"
@ -446,11 +446,27 @@ $ http &ldquo;<a href="http://localhost:8081/solr/statistics/update?commit=true&
$ http &ldquo;<a href="http://localhost:8081/solr/statistics/select?q=userAgent:Scrapoo*&quot;">http://localhost:8081/solr/statistics/select?q=userAgent:Scrapoo*&quot;</a> | xmllint &ndash;format - | grep numFound
<result name="response" numFound="1" start="0">
$ http &ldquo;<a href="http://localhost:8081/solr/statistics/select?q=userAgent:/Scrapoo/[0-9]/&quot;">http://localhost:8081/solr/statistics/select?q=userAgent:/Scrapoo/[0-9]/&quot;</a> | xmllint &ndash;format - | grep numFound
<result name="response" numFound="1" start="0">
<result name="response" numFound="1" start="0"></p>
<pre><code>
- Nice, so searching with regex in Solr with `//` syntax works for those digits!
- I realized that it's easier to search Solr from curl via POST using this syntax:
</code></pre>
<p>$ curl -s &ldquo;<a href="http://localhost:8081/solr/statistics/select&quot;">http://localhost:8081/solr/statistics/select&quot;</a> -d &ldquo;q=userAgent:<em>Scrapoo</em>&amp;rows=0&rdquo;)</p>
<pre><code>
- If the parameters include something like &quot;[0-9]&quot; then curl interprets it as a range and will make ten requests
- You can disable this using the `-g` option, but there are other benefits to searching with POST, for example it seems that I have less issues with escaping special parameters when using Solr's regex search:
</code></pre>
<p>$ curl -s &lsquo;<a href="http://localhost:8081/solr/statistics/select'">http://localhost:8081/solr/statistics/select'</a> -d &lsquo;q=userAgent:/Postgenomic(\s|+)v2/&amp;rows=2&rsquo;
```</p>
<ul>
<li>Nice, so searching with regex in Solr with <code>//</code> syntax works for those digits!</li>
<li>I updated the <code>check-spider-hits.sh</code> script to use the POST syntax, and I&rsquo;m evaluating the feasability of including the regex search patterns from the spider agent file, as I had been filtering them out due to differences in PCRE and Solr regex syntax and issues with shell handling</li>
</ul>
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