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POSolr - How to get search result in specific format
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  1. POSolr - How to get search result in specific format
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    copied!<p>While exploring example for <a href="http://wiki.apache.org/solr/DataImportHandler#Example%3a_Indexing_wikipedia" rel="nofollow">indexing wikipedia data</a> in Solr, how can we get the expected result (i.e. same as data imported)?</p> <p>Is there any process that we can achieve it through configurations not from group query, because I have data which having lots of inner tags. </p> <p>I explored xslt result transformation, but i am looking for json response. </p> <p>imported doc:</p> <pre><code>&lt;page&gt; &lt;title&gt;AccessibleComputing&lt;/title&gt; &lt;ns&gt;0&lt;/ns&gt; &lt;id&gt;10&lt;/id&gt; &lt;redirect title="Computer accessibility" /&gt; &lt;revision&gt; &lt;id&gt;381202555&lt;/id&gt; &lt;parentid&gt;381200179&lt;/parentid&gt; &lt;timestamp&gt;2010-08-26T22:38:36Z&lt;/timestamp&gt; &lt;contributor&gt; &lt;username&gt;OlEnglish&lt;/username&gt; &lt;id&gt;7181920&lt;/id&gt; &lt;/contributor&gt; &lt;/revision&gt; &lt;/page&gt; </code></pre> <p>solrConfig.xml:</p> <pre><code>&lt;dataConfig&gt; &lt;dataSource type="FileDataSource" encoding="UTF-8" /&gt; &lt;document&gt; &lt;entity name="page" processor="XPathEntityProcessor" stream="true" forEach="/mediawiki/page/" url="data/enwiki-20130102-pages-articles.xml" transformer="RegexTransformer,DateFormatTransformer" &gt; &lt;field column="id" xpath="/mediawiki/page/id" /&gt; &lt;field column="title" xpath="/mediawiki/page/title" /&gt; &lt;field column="revision" xpath="/mediawiki/page/revision/id" /&gt; &lt;field column="user" xpath="/mediawiki/page/revision/contributor/username" /&gt; &lt;field column="userId" xpath="/mediawiki/page/revision/contributor/id" /&gt; &lt;field column="text" xpath="/mediawiki/page/revision/text" /&gt; &lt;field column="timestamp" xpath="/mediawiki/page/revision/timestamp" dateTimeFormat="yyyy-MM-dd'T'hh:mm:ss'Z'" /&gt; &lt;field column="$skipDoc" regex="^#REDIRECT .*" replaceWith="true" sourceColName="text"/&gt; &lt;/entity&gt; &lt;/document&gt; &lt;/dataConfig&gt; </code></pre> <p>Response by solr query:</p> <pre><code> "response": { "numFound": 1, "start": 0, "docs": [ { "id": "10", "timestamp": "2010-08-26T17:08:36Z", "revision": 381202555, "titleText": "AccessibleComputing", "userId": 7181920, "user": "OlEnglish" } ] } </code></pre> <p>expected response:</p> <pre><code>"response": { "numFound": 1, "start": 0, "docs": [ { "id": "10", "timestamp": "2010-08-26T17:08:36Z", "revision": 381202555, "titleText": "AccessibleComputing", "contributor": [{ "userId": 7181920, "user": "OlEnglish" }] } ] } </code></pre>
 

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