Mount Athena S3 Results Node

Data/DataFusion/Databases

Mount Athena S3 Results

Mount Parquet files from an Athena query result location in S3. Supports explicit credentials or environment variables (including Lambda IAM roles).

df_mount_athena_querydata

Inputs10

Outputs2

Security exposure4/10

Packagedata

Ratings

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

SecurityAttack surface and exposure impact.

4/10Medium

PrivacyPotential sensitivity of processed data.

5/10Medium

PerformanceRuntime or resource pressure.

2/10High

GovernancePolicy, audit, or compliance impact.

3/10High

ReliabilityOperational stability considerations.

1/10High

CostExternal or compute cost impact.

5/10Medium

Input Pins

Input

Execution

exec_in

Trigger execution

Session

Struct

session

DataFusion session to register the table in

S3 Path

String

s3_path

S3 path to Athena query results (e.g., s3://bucket/athena-results/query-id/)

Region

String

region

AWS region

Default us-east-1

Credential Mode

String

credential_mode

How to authenticate: 'explicit' (access keys), 'environment' (env vars/Lambda IAM role/profile via AWS_PROFILE env var)

Default explicit

explicitenvironment

Access Key ID

String

access_key_id

AWS access key ID (only used when credential_mode is 'explicit')

Secret Access Key

String

secret_access_key

AWS secret access key (only used when credential_mode is 'explicit')

Session Token

String

session_token

Optional AWS session token for temporary credentials

Table Name

String

table_name

Name to register the table as in DataFusion

Format

String

format

File format (parquet, csv)

Default parquet

Output Pins

Done

Execution

exec_out

Table registered successfully

Session

Struct

session_out

DataFusion session with registered table

Node Info

Internal name: df_mount_athena_query
Category: Data/DataFusion/Databases
Version: 2