module table_mixin

Mixin class containing Table specific methods

To be used by OpenMetadata class

Global Variables

• LRU_CACHE_SIZE

class OMetaTableMixin

OpenMetadata API methods related to Tables.

To be inherited by OpenMetadata

method create_or_update_custom_metric

Create or update custom metric. If custom metric name matches an existing one then it will be updated.

Args:

• custom_metric (CreateCustomMetricRequest): custom metric to be create or updated

method create_or_update_table_profiler_config

Update the profileSample property of a Table, given its FQN.

Args:

fqn: Table FQN

profile_sample: new profile sample to set

Returns:

Updated table

method get_latest_table_profile

Get the latest profile data for a table

Args:

• fqn (str): table fully qualified name

Returns:

• Optional[Table]: OM table object

method get_profile_data

Get profile data

Args:

• fqn (str): fullyQualifiedName
• start_ts (int): start timestamp
• end_ts (int): end timestamp
• limit (int, optional): limit of record to return. Defaults to 100.
• after (type, optional): use for API pagination. Defaults to None. profile_type (Union[Type[TableProfile], Type[ColumnProfile]], optional): Profile type to retrieve. Defaults to TableProfile.

Raises:

• TypeError: if profile_type is not TableProfile or ColumnProfile

Returns:

• EntityList: EntityList list object

method get_sample_data

GET call for the /sampleData endpoint for a given Table

Returns a Table entity with TableData (sampleData informed)

method ingest_profile_data

PUT profile data for a table

Args:

table: Table Entity to update

table_profile: Profile data to add

method ingest_table_data_model

PUT data model for a table

Args:

table: Table Entity to update

data_model: Model to add

method ingest_table_sample_data

PUT sample data for a table

Args:

table: Table Entity to update

sample_data: Data to add

method publish_frequently_joined_with

POST frequently joined with for a table

Args:

table: Table Entity to update

table_join_request: Join data to add

method publish_table_usage

POST usage details for a Table

Args:

table: Table Entity to update

table_usage_request: Usage data to add