`_eval` Functionality on String Parameters
TLDR Tulika reported trouble using _eval on string parameters. Harpreet identified the issue as a bug fixed in version 0.26 and guided Tulika to the release candidate build.
1
Oct 25, 2023 (1 month ago)
Tulika
06:50 AM_eval on multiple parameters with datatype: int 32 , but not able to do the same with string parameters in _eval . Detailed example below->search_parameters = {
'q': 'Harry',
'query_by': 'title',
'per_page': '100',
'sort_by': '_eval(publication_year:[2007,2001]):desc,_text_match:desc'
}this is working fine as the hits with publication year 2007 and 2001 comes up in the beginning of the hits.
search_parameters = {
'q': 'Harry',
'query_by': 'title',
'per_page': '100',
'sort_by': '_eval(title:[Harry Potter and the Cursed Child,Harry Potter and the Prisoner of Azkaban]):desc,_text_match:desc'
}but this is showing error ->
typesense.exceptions.ObjectNotFound: [Errno 404] Could not find a field named _eval(title in the schema for sorting.publication_year is of int32 datatype
title is of string datatype
does anybody know how can I solve this?.
Oct 26, 2023 (1 month ago)
Tulika
06:51 AM
Harpreet
08:15 AMHarpreet
08:17 AM'sort_by': '_eval(title:Harry Potter and the Cursed Child):desc,_text_match:desc'Tulika
11:10 AMTulika
11:12 AM'sort_by': '_eval(title:Harry Potter and the Cursed Child):desc,_text_match:desc'this works fine.
1
Harpreet
11:13 AMTulika
11:16 AMHarpreet
11:17 AMTulika
11:22 AMHarpreet
11:25 AMTulika
11:25 AMHarpreet
11:26 AM
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