Write Delta Table Node

W

Data/DataFusion/Lakes

Write Delta Table

Write query results to a new or existing Delta Lake table using FlowPath. Supports append, overwrite modes.

df_write_deltadata

Inputs6

Outputs4

Security exposure3/10

Packagedata

Ratings

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

SecurityAttack surface and exposure impact.

3/10High

PrivacyPotential sensitivity of processed data.

3/10High

PerformanceRuntime or resource pressure.

2/10High

GovernancePolicy, audit, or compliance impact.

1/10High

ReliabilityOperational stability considerations.

1/10High

CostExternal or compute cost impact.

2/10High

Input Pins

6

Input

Execution

exec_in

Trigger execution

Session

Struct

session

DataFusion session

SchemaDataFusionSessionDataFusionSessionDataFusionSession1 fields

cache_keystringrequired

Query

String

query

SQL query to execute

Path

Struct

path

FlowPath for the Delta table directory

SchemaFlowPathFlowPathFlowPath3 fields

pathstringrequired

store_refstringrequired

cache_store_refstring | null

Mode

String

mode

Write mode: append, overwrite, error, ignore

Default append

Partition By

String

partition_by

Columns to partition by (comma-separated)

Output Pins

4

Done

Execution

exec_out

Write completed

Session

Struct

session_out

DataFusion session

SchemaDataFusionSessionDataFusionSessionDataFusionSession1 fields

cache_keystringrequired

Rows Written

Integer

rows_written

Number of rows written

New Version

Integer

new_version

Version number after write

Node Info

Internal name

df_write_delta

Category

Data/DataFusion/Lakes