IMPORTANT: No additional bug fixes or documentation updates
will be released for this version. For the latest information, see the
current release documentation.
Exported fieldsedit
The fields which might be extracted from a document are:
-
content, -
title, -
author, -
keywords, -
date, -
content_type, -
content_length, -
language, -
modified, -
format, -
identifier, -
contributor, -
coverage, -
modifier, -
creator_tool, -
publisher, -
relation, -
rights, -
source, -
type, -
description, -
print_date, -
metadata_date, -
latitude, -
longitude, -
altitude, -
rating, -
comments
To extract only certain attachment fields, specify the properties array:
PUT _ingest/pipeline/attachment
{
"description" : "Extract attachment information",
"processors" : [
{
"attachment" : {
"field" : "data",
"properties": [ "content", "title" ]
}
}
]
}
Extracting contents from binary data is a resource intensive operation and consumes a lot of resources. It is highly recommended to run pipelines using this processor in a dedicated ingest node.