Search-hints highlighting in PDFA`s and PDF's with Tiff overlay

Elastic Stack Elasticsearch
1

Hello Forum

Does ElasticSerach support (out-of the box) to highlight search hints in PDFA's and PDF's with TIFF-overlay (I would like to enter my queries into a Web-UI/webbroser)?

Thank for any feedback!

Bill

PS
https://www.elastic.co/guide/en/elasticsearch/reference/5.5/search-request-highlighting.html

2

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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