Class BloomFilter

A bloom filter (https://en.wikipedia.org/wiki/Bloom_filter). The bloom filter hashes the entries with MD5 and treats the resulting 128-bit hash as 2 distinct 64-bit hash values, interpreted as unsigned integers using 2's complement encoding. These two hash values, named h1 and h2, are then used to compute the hash_count hash values using the formula, starting at i=0: h(i) = h1 + (i * h2) These resulting values are then taken modulo the number of bits in the bloom filter to get the bits of the bloom filter to test for the given entry.

Inheritance

object

BloomFilter

Implements

IDirectResponseSchema

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Google.Apis.Firestore.v1beta1.Data

Assembly: Google.Apis.Firestore.v1beta1.dll

Syntax

public class BloomFilter : IDirectResponseSchema

Properties

Bits

The bloom filter data.

Declaration

[JsonProperty("bits")]
public virtual BitSequence Bits { get; set; }

Property Value

Type	Description
BitSequence

ETag

The ETag of the item.

Declaration

public virtual string ETag { get; set; }

Property Value

Type	Description
string

HashCount

The number of hashes used by the algorithm.

Declaration

[JsonProperty("hashCount")]
public virtual int? HashCount { get; set; }

Property Value

Type	Description
int?

Implements

IDirectResponseSchema