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Tanzu Greenplum 6.19 is a major release that includes a number of new features and enhancements, including:
Support for the latest version of Hadoop, Apache Hadoop 3.3.
Improved performance and scalability for large-scale workloads.
Enhanced security features, including encryption at rest and in transit.
Simplified management and administration with the new Greenplum Command Center.
Here are some of the specific new features and enhancements in Tanzu Greenplum 6.19:
Support for the latest version of Hadoop, Apache Hadoop 3.3. This includes support for new features in Hadoop 3.3, such as the Tez framework and the YARN resource manager.
Improved performance and scalability for large-scale workloads. This includes improvements to the Greenplum optimizer, as well as new features that allow Greenplum to scale to larger datasets and workloads.
Enhanced security features, including encryption at rest and in transit. This includes support for encryption of data stored on disk and in transit, as well as new features that allow Greenplum to be more secure in a variety of environments.
Simplified management and administration with the new Greenplum Command Center. This includes a new user interface that makes it easier to manage Greenplum, as well as new features that automate many of the tasks associated with managing a Greenplum cluster.
Overall, Tanzu Greenplum 6.19 is a major release that includes a number of new features and enhancements that make it a more powerful and scalable database solution.
The following features are deprecated in Greenplum 6.19:
The unsafe TLS 1.0 and TLS 1.1 protocols for gpfdist.
The gpadmin utility.
The gp_config file.
These features have been deprecated because they are no longer considered to be secure or supported. The unsafe TLS 1.0 and TLS 1.1 protocols are vulnerable to a number of security attacks, and the gpadmin utility is no longer needed as the Greenplum Command Center provides a more comprehensive management interface. The gp_config file is no longer needed as the configuration settings for Greenplum are now stored in the Greenplum database.
If you are using these features, you should migrate to the newer, more secure features as soon as possible.