class Google::Apis::BigqueryV2::BigtableColumn

Attributes

encoding[RW]
Optional

The encoding of the values when the type is not STRING. Acceptable

encoding values are: TEXT - indicates values are alphanumeric text strings. BINARY - indicates values are encoded using HBase Bytes.toBytes family of functions. 'encoding' can also be set at the column family level. However, the setting at this level takes precedence if 'encoding' is set at both levels. Corresponds to the JSON property `encoding` @return [String]

field_name[RW]
Optional

If the qualifier is not a valid BigQuery field identifier i.e. does

not match [a-zA-Z]*, a valid identifier must be provided as the column field name and is used as field name in queries. Corresponds to the JSON property `fieldName` @return [String]

only_read_latest[RW]
Optional

If this is set, only the latest version of value in this column are

exposed. 'onlyReadLatest' can also be set at the column family level. However, the setting at this level takes precedence if 'onlyReadLatest' is set at both levels. Corresponds to the JSON property `onlyReadLatest` @return [Boolean]

only_read_latest?[RW]
Optional

If this is set, only the latest version of value in this column are

exposed. 'onlyReadLatest' can also be set at the column family level. However, the setting at this level takes precedence if 'onlyReadLatest' is set at both levels. Corresponds to the JSON property `onlyReadLatest` @return [Boolean]

qualifier_encoded[RW]
Required

Qualifier of the column. Columns in the parent column family that

has this exact qualifier are exposed as . field. If the qualifier is valid UTF- 8 string, it can be specified in the #qualifier_string field. Otherwise, a base- 64 encoded value must be set to qualifier_encoded. The column field name is the same as the column qualifier. However, if the qualifier is not a valid BigQuery field identifier i.e. does not match [a-zA-Z]*, a valid identifier must be provided as field_name. Corresponds to the JSON property `qualifierEncoded` @return [String]

qualifier_string[RW]

Corresponds to the JSON property `qualifierString` @return [String]

type[RW]
Optional

The type to convert the value in cells of this column. The values

are expected to be encoded using HBase Bytes.toBytes function when using the BINARY encoding value. Following BigQuery types are allowed (case-sensitive) - BYTES STRING INTEGER FLOAT BOOLEAN Defaut type is BYTES. 'type' can also be set at the column family level. However, the setting at this level takes precedence if 'type' is set at both levels. Corresponds to the JSON property `type` @return [String]

Public Class Methods

new(**args) click to toggle source
# File generated/google/apis/bigquery_v2/classes.rb, line 80
def initialize(**args)
   update!(**args)
end

Public Instance Methods

update!(**args) click to toggle source

Update properties of this object

# File generated/google/apis/bigquery_v2/classes.rb, line 85
def update!(**args)
  @encoding = args[:encoding] if args.key?(:encoding)
  @field_name = args[:field_name] if args.key?(:field_name)
  @only_read_latest = args[:only_read_latest] if args.key?(:only_read_latest)
  @qualifier_encoded = args[:qualifier_encoded] if args.key?(:qualifier_encoded)
  @qualifier_string = args[:qualifier_string] if args.key?(:qualifier_string)
  @type = args[:type] if args.key?(:type)
end