Partition class

Represents a slice of table data.

Constructors

Partition({String? catalogId, DateTime? creationTime, String? databaseName, DateTime? lastAccessTime, DateTime? lastAnalyzedTime, Map<String, String>? parameters, StorageDescriptor? storageDescriptor, String? tableName, List<String>? values})

Partition.fromJson(Map<String, dynamic> json)

factory

Properties

catalogId → String?

The ID of the Data Catalog in which the partition resides.

final

creationTime → DateTime?

The time at which the partition was created.

final

databaseName → String?

The name of the catalog database in which to create the partition.

final

hashCode → int

The hash code for this object.

no setter, inherited

lastAccessTime → DateTime?

The last time at which the partition was accessed.

final

lastAnalyzedTime → DateTime?

The last time at which column statistics were computed for this partition.

final

parameters → Map<String, String>?

These key-value pairs define partition parameters.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

storageDescriptor → StorageDescriptor?

Provides information about the physical location where the partition is stored.

final

tableName → String?

The name of the database table in which to create the partition.

final

values → List<String>?

The values of the partition.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited