Hi there, I'm trying to index some various documents using the Ingest-Attachment plugin. Some of these documents are image-based pdf documents that require OCR processing. According to this page on StackOverflow, Ingest-Attchment (or rather the contained Tika implementation) can be configured to e…

Ingest-Attachment: Enabling OCR

aaron-nimocks (Aaron Nimocks) September 14, 2020, 12:52pm 2

Think this has your answer which supports the error you are seeing.

1 Like

Elasticsearch is a trademark of Elasticsearch BV, registered in the U.S. and in other countries
Trademarks
Terms
Privacy
Brand
Code of Conduct

Apache, Apache Lucene, Apache Hadoop, Hadoop, HDFS and the yellow elephant logo are trademarks of the Apache Software Foundation in the United States and/or other countries.