IMPORTANT: No additional bug fixes or documentation updates
will be released for this version. For the latest information, see the
current release documentation.
Indexed Characters
edit
IMPORTANT: This documentation is no longer updated. Refer to Elastic's version policy and the latest documentation.
Indexed Characters
editBy default, 100000 characters are extracted when indexing the content. This default value can be changed by setting
the index.mapping.attachment.indexed_chars setting. It can also be provided on a per document indexed using the
_indexed_chars parameter. -1 can be set to extract all text, but note that all the text needs to be allowed to be
represented in memory:
PUT /test/person/1
{
"my_attachment" : {
"_indexed_chars" : -1,
"_content" : "... base64 encoded attachment ..."
}
}