# Uses of Class
org.apache.lucene.codecs.bloom.HashFunction

Packages that use HashFunction
Package
Description
org.apache.lucene.codecs.bloom
Codec PostingsFormat for fast access to low-frequency terms such as primary key fields.

## Uses of HashFunction in org.apache.lucene.codecs.bloom

Subclasses of HashFunction in org.apache.lucene.codecs.bloom
Modifier and Type
Class
Description
`class`
`MurmurHash64`
This is a very fast, non-cryptographic hash suitable for general hash-based lookup.
Fields in org.apache.lucene.codecs.bloom declared as HashFunction
Modifier and Type
Field
Description
`static final HashFunction`
MurmurHash64.`INSTANCE`