Table Exists transform Icon Table Exists

Description

The Table Exists transform verifies if a certain table exists in a database. The result of this transform is a boolean flag field.

Supported Engines

Hop Engine

Supported

Single Threaded

Supported

Native Spark

Supported

Beam Spark

Maybe Supported

Beam Flink

Maybe Supported

Beam Dataflow

Maybe Supported

Options

Option Description

Transform name

The name of the transform. This name has to be unique in a single pipeline.

Connection

The database connection to use

Schema name

The schema of the table to look for

Table name field

The name of the field that will contain the database table name to look for.

Result fieldname

The name of the field that will contain the boolean result flag in the output of this transform.