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WSO2 G-Reg uses Apache Solr to support the Registry search feature. To support the Solr search, all Registry resources saved in the RDMS are indexed using a periodic task. You need to extract the content of the resource to index the resource content. The logic of extracting content of the resource varies from resource type. Therefore, Apache Solr provides an extension point to write your own custom logic to create an index document of for each resource.
Follow the steps below to create a custom indexer.
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