Today, we are excited to announce the general availability of Amazon EMR 7.4. Amazon EMR 7.4 supports Apache Spark 3.5.2, Apache Hadoop 3.4.0, Trino 446, Apache HBase 2.5.5, Apache Phoenix 5.2.0, Apache Flink 1.19.0, Presto 0.287 and Apache Zookeeper 3.9.2.
Amazon EMR 7.4 enables in-transit encryption for 7 additional endpoints used with distributed applications like Apache Livy, Apache Hue, JupyterEnterpriseGateway, Apache Ranger and Apache Zookeeper. This update builds on the previous release Amazon EMR 7.3, which enabled in-transit encryption for 22 endpoints. In-Transit Encryption enables you to run workloads that meet strict regulatory or compliance requirements by protecting the confidentiality and integrity of your data.
Amazon EMR 7.4 is now available in all regions where Amazon EMR is available. To learn how to enable in transit encryption for your Amazon EMR clusters, view the TLS documentation. See Regional Availability of Amazon EMR, and our release notes for more detailed information.
Source:: Amazon AWS