Register Lance Table Node

R

Data/DataFusion

Register Lance Table

Register a LanceDB table into a DataFusion session for SQL queries. Uses the existing to_datafusion() implementation from the vector store.

df_register_lancedata

Inputs4

Outputs1

Security exposure0/10

Packagedata

Ratings

Scores range from 0 to 10. Higher values mean more impact, exposure, or operational weight.

SecurityAttack surface and exposure impact.

0/10High

PrivacyPotential sensitivity of processed data.

0/10High

PerformanceRuntime or resource pressure.

1/10High

GovernancePolicy, audit, or compliance impact.

1/10High

ReliabilityOperational stability considerations.

1/10High

CostExternal or compute cost impact.

0/10High

Input Pins

4

Input

Execution

exec_in

Trigger execution

Session

Struct

session

DataFusion session to register the table into

SchemaDataFusionSessionDataFusionSessionDataFusionSession1 fields

cache_keystringrequired

Database

Struct

database

LanceDB database connection

SchemaNodeDBConnectionNodeDBConnectionNodeDBConnection1 fields

cache_keystringrequired

Table Name

String

table_name

Name to register the table as in the DataFusion catalog. If empty, uses the database's original table name.

Output Pins

1

Done

Execution

exec_out

Table registered successfully

Node Info

Internal name

df_register_lance

Category

Data/DataFusion