4.6.1.0558

July 6, 2022

Preface

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.

Enhancements

Support for Google Analytics, Google BigQuery, Salesforce, and REST data store implementations of OAuth 2.0

Hybrid Data Pipeline has been enhanced to support Google Analytics, Google BigQuery, Salesforce, and REST data store implementations of OAuth 2.0. To integrate Hybrid Data Pipeline with an OAuth 2.0 authorization flow, Hybrid Data Pipeline must be registered as a client application with the given data store. Then, OAuth application and profile objects must be created to manage OAuth endpoints, properties, and tokens. For details, refer to Integrating Hybrid Data Pipeline as a client application with a data store OAuth 2.0 authorization flow. (On-Premises Connector 4.6.1.241)

Changed Behavior

Google Analytics OAuth 2.0 implementation

The procedures for integrating Hybrid Data Pipeline as a client application to enable access to Google Analytics include the ability to select or create an OAuth application in the Web UI. For details, refer to Google Analytics parameters.

Resolved Issues

Issue HDP-5804 Selecting a data source in the SQLEditor results in no suitable driver found error

When selecting a data source from the dropdown in the SQL Editor, the server is returning the error "No suitable driver found."

Issue HDP-5805 Error on datetime column when using OData to connect to MySQL Community Edition

When performing an insert on an OData-enabled MySQL Community Edition data source, Hybrid Data Pipeline returned an error on a datetime column.

Issue HDP-5836 NPE after receiving a merge request with an empty payload

Performing a mergeEntity operation against an OData-enabled MySQL Community Edition data source resulted in a NullPointerException.

Issue HDP-5881 Unable to configure server-side SSL between HDP nodes

Server-side SSL could not be configured because the enable_ssl.sh script was not properly setting the truststore information from the Web UI.

Issue HDP-5924 Update the context.xml file to disable Session persistence in Tomcat

To mitigate the CVE-2022-23181 security vulnerability, the Tomcat context.xml file has been modified such that session persistence is disabled by default.

Known Issues

See Hybrid Data Pipeline known issues for details.