Configures an analysis scheme that can be applied to a <code>text</code> or <code>text-array</code> field to define language-specific text processing options. For more information, see <a href="http://docs.aws.amazon.com/cloudsearch/latest/developerguide/configuring-analysis-schemes.html" target="_blank">Configuring Analysis Schemes</a> in the <i>Amazon CloudSearch Developer Guide</i>.