last_modified not changed, array instead of overwriting

English:Fess
1

Hi guys,

we have the timestamp of last changing as META-Field and will set this for the field last_modified.
Therefore we created a configuration at the crawler:
field.xpath.last_modified=//META[@name=‘Last-Modified-ISO’]/@content

This result in an array in the elasticsearch/fess is then:
“last_modified”: [
“2024-06-28T10:11:25.000Z”,
“2023-07-27T16:08:19.568Z”
],

How can we overwrite the field instead of add a new entry? With the array the date will not appear in the results and the edit jsp crashes.

2

The timestamp field cannot be overwritten at the moment. This feature will be supported in the future release.

3

So there is no way to show the real publishing/creation date of a document on the search results page for filtering? Otherwise, pleeeease explain in detail.
As far as I can see, there was an release of a new version on the 10.08.24, did you implement this feature?