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  1. Solr
  2. SOLR-269

UpdateRequestProcessorFactory - process requests before submitting them

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    Details

    • Type: New Feature
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.3
    • Component/s: None
    • Labels:
      None

      Description

      A simple UpdateRequestProcessor was added to a bloated SOLR-133 commit.

      An UpdateRequestProcessor lets clients plug in logic after a document has been parsed and before it has been 'updated' with the index. This is a good place to add custom logic for:

      • transforming the document fields
      • fine grained authorization (can user X updated document Y?)
      • allow update, but not delete (by query?)

      <requestHandler name="/update" class="solr.StaxUpdateRequestHandler" >
      <str name="update.processor.class">org.apache.solr.handler.UpdateRequestProcessor</str>
      <lst name="update.processor.args">
      ... (optionally pass in arguments to the factory init method) ...
      </lst>
      </requestHandler>

      http://www.nabble.com/Re%3A-svn-commit%3A-r547495---in--lucene-solr-trunk%3A-example-solr-conf-solrconfig.xml-src-java-org-apache-solr-handler-StaxUpdateRequestHandler.java-src-java-org-apache-solr-handler-UpdateRequestProcessor.jav-tf3950072.html#a11206583

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            • Assignee:
              ryantxu Ryan McKinley
              Reporter:
              ryantxu Ryan McKinley

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                Updated:
                Resolved:

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