Standard and Keyword Analyzer
Before choosing between the Standard and Keyword analyzers you should be aware of the
following difference in the behavior of these two analyzers:
- Standard analyzer: It breaks the string to tokenize it and also converts all its tokens to lower case.
- Keyword analyzer: It tokenizes the whole string and keeps it as is (does not change the case).
Example:
Let us take an example of contains any algorithm and assume the input is P O. In this case, the Standard analyzer will return both P O and P records, while the Keyword analyzer will return only the P O records (shown below).
Search result with Standard analyzer:
Search result with Keyword analyzer:
