Class: Google::Cloud::Bigtable::Admin::V2::ColumnFamily

Inherits:

Object

Object
Google::Cloud::Bigtable::Admin::V2::ColumnFamily

show all

Extended by:: Protobuf::MessageExts::ClassMethods

Includes:: Protobuf::MessageExts

Defined in:: proto_docs/google/bigtable/admin/v2/table.rb

Overview

A set of columns within a table which share a common configuration.

Instance Attribute Summary collapse

#gc_rule ⇒ ::Google::Cloud::Bigtable::Admin::V2::GcRule
Garbage collection rule specified as a protobuf.
#value_type ⇒ ::Google::Cloud::Bigtable::Admin::V2::Type
The type of data stored in each of this family's cell values, including its full encoding.

Instance Attribute Details

#gc_rule ⇒ `::Google::Cloud::Bigtable::Admin::V2::GcRule`

Returns Garbage collection rule specified as a protobuf. Must serialize to at most 500 bytes.

NOTE: Garbage collection executes opportunistically in the background, and so it's possible for reads to return a cell even if it matches the active GC expression for its family.

Returns:

(::Google::Cloud::Bigtable::Admin::V2::GcRule) —
Garbage collection rule specified as a protobuf. Must serialize to at most 500 bytes.

NOTE: Garbage collection executes opportunistically in the background, and so it's possible for reads to return a cell even if it matches the active GC expression for its family.

# File 'proto_docs/google/bigtable/admin/v2/table.rb', line 297

class ColumnFamily
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#value_type ⇒ `::Google::Cloud::Bigtable::Admin::V2::Type`

Returns The type of data stored in each of this family's cell values, including its full encoding. If omitted, the family only serves raw untyped bytes.

For now, only the Aggregate type is supported.

Aggregate can only be set at family creation and is immutable afterwards.

If value_type is Aggregate, written data must be compatible with:

value_type.input_type for AddInput mutations.