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POAdd and update data to Solr-4.3.0 using node module solr-client
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2013-07-08T07:29:42.133
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Let me take an example to explain the scenario. Suppose i have data indexed to Solr as : <pre><code>{ "id" : "872919092", "filename" : "science_book", "path" : "/local/abc/" } </code></pre> Now i want to modify the data already indexed to Solr with <code>id : 872919092</code>. I need to change the <code>filename : science_book</code> with <code>filename : history_book</code> and add new attribute <code>topic : mughal</code> to the same indexed data keeping <code>path</code> unchanged. I do not want to pass the <code>path</code> again as there is no change in that and already indexed to Solr. According to the documentation of <a href="http://wiki.apache.org/solr/UpdateXmlMessages#Optional_attributes_for_.22field.22" rel="nofollow">Solr</a> this is possible. How do i do that using nodejs solr-client <a href="http://lbdremy.github.io/solr-node-client/code/solr.js.html" rel="nofollow">update</a> method? I want to achieve the below scene : <ol> <li>If the attribute does not exist in the Solr indexed data with particular id, add that to the already indexed data keeping the previously indexed data unchanged.</li> <li>If the attribute already exists in the Solr indexed data with particular id, change the value of the previously indexed attribute keeping the other indexed data unchanged.</li> </ol> I am passing the data to add in Solr as a hash which is a combination of only the new attributes to be added to already indexed data in Solr and changes in the value of the previously indexed data to Solr. Note : I am using Solr-4.3.0 and node module solr-client for adding data to Solr.
Tags
<node.js><solr><solr4><node-modules>
Title
Add and update data to Solr-4.3.0 using node module solr-client
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 POAdd and update data to Solr-4.3.0 using node module solr-client
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