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Trifacta SaaS


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Feature Availability: This feature is available in the following editions:

  • Trifacta® Enterprise Edition
  • Trifacta Professional Edition
  • Trifacta Premium



Greenplum uses a high-performance architecture to distribute the load of multi-terabyte data warehouses and can leverage a system's resources in parallel to process a query. For more information, see https://greenplum.org/.

Early Preview connection: This connection is in early preview. It is read-only and available only in SaaS product editions. For more information on early previews, see Early Preview Connection Types.

Limitations and Requirements

NOTE: During normal selection or import of an entire table, you may encounter an error indicating a problem with a specific column. Since some tables require filtering based on a particular column, data from them can only be ingested using custom SQL statements. In this case, the problematic column can be used as a filter in the WHERE clause of a custom SQL statement to ingest the table.

  • For more information, please consult the CData driver documentation for the specific table.
  • For more information on using custom SQL, see Create Dataset with SQL.

  • Supports Basic (username/password) authentication.

Create Connection

via Trifacta application

When you create the connection, please review the following properties and specify them accordingly:

Connection PropertyDescription
HostName of the host.
Port

The port number of the Greenplum server. The default port value is 5432.

Database

The name of the Greenplum database.

Connect String Options

The following default value sets the connection timeout in seconds:

Timeout=0;

Setting this value to 0 disables timeouts.

User Name

The Greenplum user account used to authenticate.

PasswordThe password used to authenticate the user.

For more information, see the driver documentation http://cdn.cdata.com/help/SGF/jdbc/Connection.htm.

via API

Depending on your product edition, you can create connections of this type. Key information:

"vendor": "greenplum",
"vendorName": "Greenplum",
"type": "jdbc"

For more information, see

Trifacta SaaS API Reference docs: Premium | Standard

Data Type Conversions

For more information, see the driver documentation http://cdn.cdata.com/help/SGF/jdbc/default.htm .

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