Class ColumnFamilyStats

Approximate statistics related to a single column family within a table. This information may change rapidly, interpreting these values at a point in time may already preset out-of-date information. Everything below is approximate, unless otherwise specified.

Inheritance

object

ColumnFamilyStats

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.BigtableAdmin.v2.Data

Assembly: Google.Apis.BigtableAdmin.v2.dll

Syntax

public class ColumnFamilyStats : IDirectResponseSchema

Properties

AverageCellsPerColumn

How many cells are present per column qualifier in this column family, averaged over all rows containing any column in the column family. e.g. For column family "family" in a table with 3 rows: * A row with 3 cells in "family:col" and 1 cell in "other:col" (3 cells / 1 column in "family") * A row with 1 cell in "family:col", 7 cells in "family:other_col", and 7 cells in "other:data" (8 cells / 2 columns in "family") * A row with 3 cells in "other:col" (0 columns in "family", "family" not present) would report (3 + 8 + 0)/(1 + 2 + 0) = 3.66 in this field.

Declaration

[JsonProperty("averageCellsPerColumn")]
public virtual double? AverageCellsPerColumn { get; set; }

Property Value

Type	Description
double?

AverageColumnsPerRow

How many column qualifiers are present in this column family, averaged over all rows in the table. e.g. For column family "family" in a table with 3 rows: * A row with cells in "family:col" and "other:col" (1 column in "family") * A row with cells in "family:col", "family:other_col", and "other:data" (2 columns in "family") * A row with cells in "other:col" (0 columns in "family", "family" not present) would report (1 + 2 + 0)/3 = 1.5 in this field.

Declaration

[JsonProperty("averageColumnsPerRow")]
public virtual double? AverageColumnsPerRow { get; set; }

Property Value

Type	Description
double?

ETag

The ETag of the item.

Declaration

public virtual string ETag { get; set; }

Property Value

Type	Description
string

LogicalDataBytes

How much space the data in the column family occupies. This is roughly how many bytes would be needed to read the contents of the entire column family (e.g. by streaming all contents out).

Declaration

[JsonProperty("logicalDataBytes")]
public virtual long? LogicalDataBytes { get; set; }

Property Value

Type	Description
long?

Implements

IDirectResponseSchema