- Full Text Search >
- Analyzers >
- Standard Analyzer
Standard Analyzer¶
The standard
analyzer is the default for all Full Text Search indexes and
queries. It divides text into terms based on word boundaries, which
makes it language-neutral for most use cases. It converts all terms
to lower case, removes punctuation, and disregards common stop words
("the", "a", "and",
etc.) It provides grammar-based tokenization
that recognizes email addresses, acronyms, Chinese-Japanese-Korean
characters, alphanumerics, and more.
Example¶
The following example index definition specifies an index on
the summary
field using the standard
analyzer:
Consider a collection named cases
with the following documents:
The following query uses the index on the summary
field:
The above query returns the following results: