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If I understand correctly the question, no elasticsearch can not highlight a PDF document. Elasticsearch does not know anything about the source of the text which is being indexed. It can come from a text, an image with OCR, a PDF, ...
Welcome!
If I understand correctly the question, no elasticsearch can not highlight a PDF document. Elasticsearch does not know anything about the source of the text which is being indexed. It can come from a text, an image with OCR, a PDF, ...
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