<ul><li>Logstash provides the ability to use Ruby code in Elasticsearch pipelines for decoding hexadecimal-encoded text.</li><li>Ruby code can be used to transform hexadecimal-encoded text into its original readable format.</li><li>The provided example demonstrates how to use the Ruby filter in Logstash to decode a field containing HEX-encoded text.</li><li>By decoding HEX-encoded data, administrators can enhance data usability and streamline the Elasticsearch workflow.</li></ul>

Using Ruby Code in Logstash for Translating Text from HEX

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