class Google::Apis::BigqueryV2::BigtableColumn
Attributes
- 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]
- 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]
- 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]
- 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]
- 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]
Corresponds to the JSON property `qualifierString` @return [String]
- 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
# File generated/google/apis/bigquery_v2/classes.rb, line 80 def initialize(**args) update!(**args) end
Public Instance Methods
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