Problems when we search titles like "Web 2.0"
- Article Type: General
- Product: Aleph
- Product Version: 20
Problem Symptoms:
Searching for a title like "Web 2.0" does not provide a result, despite there are definitely records in the database containing those words in the title.
Cause:
Configuration
Resolution:
In xxx01/tab/tab_word_breaking, routine 90 del_dot is added. This routine deletes a blank between 2 words so that e.g. a search for "Web 2.0" is changed into "Web20". therefore nothing can be found when searching for more than one word. Modify xxx01/tab/tab_word_breaking the following way:
Before:
90 # del_dot
Now:
!!!90 # del_dot
90 # compress .
Additional Information
Afterwards daemon ue_01 has to be restarted. There's no need to re-index as routine 90 is only responsible for parsing the FIND query.
Category: Background processing (500) - ALEPH
Subject: Indexing (500) - ALEPH
- Article last edited: 12/5/2013