
Amazon EMR 7.4 introduces support for latest open-source big data tools like Apache Spark 3.5.2 and Hadoop 3.4.0, with enhanced in-transit encryption for 7 additional endpoints to improve data security.


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<p>
Amazon EMR 7.4 has been released with several key updates and improvements:
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<ul>
<li>Supports latest versions of multiple open-source technologies:
<ul>
<li>Apache Spark 3.5.2</li>
<li>Apache Hadoop 3.4.0</li>
<li>Trino 446</li>
<li>Apache Flink 1.19.0</li>
</ul>
</li>
<li>Enhances in-transit encryption for 7 additional endpoints, including:
<ul>
<li>Apache Livy</li>
<li>Apache Hue</li>
<li>JupyterEnterpriseGateway</li>
<li>Apache Ranger</li>
<li>Apache Zookeeper</li>
</ul>
</li>
<li>Builds on EMR 7.3's previous encryption improvements</li>
<li>Available in all regions where Amazon EMR is supported</li>
</ul>
<p>
The release aims to improve data security and support compliance requirements through expanded encryption capabilities.
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