aligned.sources.lancedb.LanceDbTable

class documentation

class LanceDbTable(VectorIndex, CodableBatchDataSource, WritableFeatureSource, Deletable): (source)

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Undocumented

Class Method multi_source_features_for Undocumented
Method all_data Undocumented
Method as_vector_index Undocumented
Async Method create Undocumented
Async Method delete Undocumented
Async Method freshness .table("my_table") .freshness()
Async Method insert Undocumented
Method job_group_key A key defining which sources can be grouped together in one request.
Method nearest_n_to Undocumented
Async Method overwrite Undocumented
Async Method upsert Undocumented
Method vector_index_name Undocumented
Class Variable config Undocumented
Class Variable table_name Undocumented
Class Variable type_name Undocumented
Instance Variable _vector_index_name Undocumented

Inherited from CodableBatchDataSource (via VectorIndex):

Class Method _deserialize Undocumented
Method _serialize Undocumented

Inherited from BatchDataSource (via VectorIndex, CodableBatchDataSource):

Method __hash__ Undocumented
Method all Undocumented
Method all_between_dates Undocumented
Method all_columns Undocumented
Method depends_on Undocumented
Async Method feature_view_code Setup the code needed to represent the data source as a feature view
Method features_for Undocumented
Method filter Undocumented
Method location_id Undocumented
Async Method schema Returns the schema for the data source
Method source_id An id that identifies a source from others.
Method tags Undocumented
Method transform_with_polars Undocumented
Method with_loaded_at Undocumented
Method with_view Undocumented
@classmethod
def multi_source_features_for(cls, facts: RetrivalJob, requests: list[tuple[LanceDbTable, RetrivalRequest]]) -> RetrivalJob: (source)
overrides aligned.data_source.batch_data_source.BatchDataSource.multi_source_features_for

Undocumented

def all_data(self, request: RetrivalRequest, limit: int | None) -> RetrivalJob: (source)
overrides aligned.data_source.batch_data_source.BatchDataSource.all_data

Undocumented

def as_vector_index(self, name: str) -> LanceDbTable: (source)

Undocumented

async def create(self, request: RetrivalRequest): (source)

Undocumented

async def delete(self): (source)
overrides aligned.sources.local.Deletable.delete

Undocumented

async def freshness(self, feature: Feature) -> datetime | None: (source)
overrides aligned.data_source.batch_data_source.BatchDataSource.freshness

my_table_freshenss = await (PostgreSQLConfig("DB_URL")
.table("my_table") .freshness()

)

async def insert(self, job: RetrivalJob, request: RetrivalRequest): (source)
overrides aligned.feature_source.WritableFeatureSource.insert

Undocumented

def job_group_key(self) -> str: (source)
overrides aligned.data_source.batch_data_source.BatchDataSource.job_group_key

A key defining which sources can be grouped together in one request.

def nearest_n_to(self, data: RetrivalJob, number_of_records: int, request: RetrivalRequest) -> RetrivalJob: (source)
overrides aligned.sources.vector_index.VectorIndex.nearest_n_to

Undocumented

async def overwrite(self, job: RetrivalJob, request: RetrivalRequest): (source)
overrides aligned.feature_source.WritableFeatureSource.overwrite

Undocumented

async def upsert(self, job: RetrivalJob, request: RetrivalRequest): (source)
overrides aligned.feature_source.WritableFeatureSource.upsert

Undocumented

def vector_index_name(self) -> str | None: (source)
overrides aligned.sources.vector_index.VectorIndex.vector_index_name

Undocumented

config: LanceDBConfig = (source)

Undocumented

table_name: str = (source)

Undocumented

type_name: str = (source)
overrides aligned.data_source.batch_data_source.CodableBatchDataSource.type_name

Undocumented

_vector_index_name: str | None = (source)

Undocumented