| Package | Description | 
|---|---|
| org.apache.hadoop.hbase.util | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | ByteArrayHashKey | 
| class  | CellHashKeyExtracts the byte for the hash calculation from the given cell | 
| class  | RowBloomHashKey | 
| class  | RowColBloomHashKeyAn hash key for ROWCOL bloom. | 
| Modifier and Type | Method and Description | 
|---|---|
| private static <T> boolean | BloomFilterUtil. contains(ByteBuff bloomBuf,
        int bloomOffset,
        int bloomSize,
        Hash hash,
        int hashCount,
        HashKey<T> hashKey) | 
| abstract <T> int | Hash. hash(HashKey<T> hashKey,
    int initval)Calculate a hash using bytes from HashKey and the provided seed value. | 
| <T> int | MurmurHash3. hash(HashKey<T> hashKey,
    int initval)Returns the MurmurHash3_x86_32 hash. | 
| <T> int | JenkinsHash. hash(HashKey<T> hashKey,
    int initval)taken from  hashlittle() -- hash a variable-length key into a 32-bit value | 
| <T> int | MurmurHash. hash(HashKey<T> hashKey,
    int seed) | 
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