Hello! The attachment plugin will use Tika to extract the text from binary file content that you send in the base64. Tika does a good job with text extraction, however you have to test it yourself, if your files are parsed well enough for your use case.
-- Regards, Rafał Kuć Performance Monitoring * Log Analytics * Search Analytics Solr & Elasticsearch Support * http://sematext.com/ > So can I say that the mapper-attachment plugin is made to work like below: > Whether I am sending text file or pdf file or image file to ES , the plugin > will extract the *text content* in all three scenarios and will store it > into the ES and then it will be available for search as well? > -- > View this message in context: > http://elasticsearch-users.115913.n3.nabble.com/Can-we-perform-the-text-search-present-in-the-images-or-pdf-files-through-elasticsearch-tp4054367p4054374.html > Sent from the ElasticSearch Users mailing list archive at Nabble.com. -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/241416263.20140418094630%40alud.com.pl. For more options, visit https://groups.google.com/d/optout.
