[DOCS] Adds release highlight for
coming[6.5.0]
See also <<release-notes-6.5.0,{es} 6.5.0 release notes>>.
+
+[float]
+=== Discover the structure of text files
+
+experimental[] The new <<ml-find-file-structure,find file structure API>>
+determines the structure of a text file. It also returns statistics about the
+most common values of the detected fields and mappings that you can use when you
+ingest the file into {es}. If you want to influence the output, you can specify
+optional parameters. For example, if the file contains semi-structured text, you
+can specify a Grok pattern or let the tool generate it. This API is also used by
+the new File Data Visualizer in {kib}.
