Bug #57888
closed
indexed_search missing percent output of hit quality if indexed_search_mysql ist installed
0%
Description
if you install indexed search normally without any additional extensions you get a percentage indicator in the frontend, which shows the quality of the hit.
after installing indexed_search_mysql this is missing
tested until:
http://sourceforge.net/projects/typo3/files/TYPO3%20Source%20and%20Dummy/TYPO3%206.1-snapshot-20140407/
the problem occurs in 6.1.x and seems to be also valid in 6.2
Updated by Mathias Schreiber almost 10 years ago
- Target version changed from next-patchlevel to 7.1 (Cleanup)
Updated by Benni Mack over 9 years ago
- Target version changed from 7.1 (Cleanup) to 7.4 (Backend)
Updated by Susanne Moog over 9 years ago
- Target version changed from 7.4 (Backend) to 7.5
Updated by Benni Mack about 9 years ago
- Target version changed from 7.5 to 7 LTS
Updated by Sven Burkert almost 9 years ago
I can confirm this issue.
What means it when you delete target version "7 LTS"? This bug will not be fixed?
Updated by Tymoteusz Motylewski over 8 years ago
this is a limitation of the full text search implementation right now.
The problem is that mysql fulltext search ranking does not return normalized values (0-1), but sometimes can be 0.4 and sometimes 2 or 1.4.
You can of course do 2 queries, one for getting the maximum value of the ranking and normalize it yourselves, but it I'm not sure if it would make sense as there is a performance penalty.
Updated by Tymoteusz Motylewski about 8 years ago
- Status changed from New to Rejected