June 23, 2023


These release notes provide enhancements, changed behavior, and resolved issues. When applicable, a component-specific version number is provided for the On-Premises Connector, ODBC driver, or JDBC driver.

The product version number can be obtained from the Hybrid Data Pipeline Web UI by selecting About from the help dropdown.

The On-Premises Connector version number can be obtained by opening the On-Premises Connector Configuration Tool and clicking the Version tab.

The JDBC driver version number can be obtained (1) by calling the DatabaseMetaData.getDriverVersion() method or (2) by executing the following command from the driver installation directory:

java -cp ddhybrid.jar com.ddtek.jdbc.ddhybrid.DDHybridDriver.

For the ODBC driver, see Driver version string for details on obtaining the driver version number.

Note: For the latest data source and platform support information, refer to the Product Compatibility Guide.


Snowflake support

Support for connectivity to Snowflake has been added to Hybrid Data Pipeline. Hybrid Data Pipeline can be used to create and manage data sources for JDBC, ODBC, and OData client application access to Snowflake.

Note: Hybrid Data Pipeline does not support FIPS for Snowflake connections. Refer to "FIPS mode" or "Snowflake" in Hybrid Data Pipeline known issues for details.

Changed Behavior

MySQL Community Edition

The MySQL CE data store icon no longer appears by default on the Data Stores page. The icon will only appear if the MySQL Connector/J driver jar has been provided during the deployment process.

Resolved Issues

Issue HDP-7219 ODBC Driver on Windows is not showing the version number

The ODBC driver does not include the version metadata required to display the driver version number in the ODBC Administrator and in the driver library properties. (ODBC driver

Issue HDP-7510 Connection failed when using custom authentication to connect to a REST service

When using custom authentication to connect to a REST service with the Autonomous REST Connector, the connection failed after an initial connection because the Hybrid Data Pipeline server was not properly storing authentication parameters.

Issue HDP-7541 Address the Spring Security vulnerability (CVE-2023-20862)

Hybrid Data Pipeline has been updated to use Spring Framework version 5.8.3 to address security vulnerabilities described in CVE-2023-20862. (Hybrid Data Pipeline server, On-Premises Connector

Issue HDP-7545 enable_ssl.sh does not throw an error when an argument is not supplied

When running enable_ssl.sh, the script does not throw an error when an argument is not supplied.

Issue HDP-7595 SQL Editor query to Azure SQL Data Warehouse failed when using ActiveDirectoryPassword authentication

When using the SQL Editor to query Azure SQL Data Warehouse with ActiveDirectoryPassword authentication, the error message "Catalog view 'dm_exec_sessions' is not supported in this version" was returned.

Issue HDP-7596 Server-side request forgery with Autonomous REST Connector

The Autonomous REST Connector was able to access the local file system of the server hosting Hybrid Data Pipeline.

Issue HDP-7597 No results returned for a query that attempted to use dynamic filtering on a date field

When using the Autonomous REST Connector to connect to a REST service, Hybrid Data Pipeline failed to return results for a query that attempted to use dynamic filtering on a date field.

Known Issues

See Hybrid Data Pipeline known issues for details.


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