Amazon EMR 7.5.0 - ZooKeeper release notes - Amazon EMR
Amazon EMR 7.5.0 - ZooKeeper Changes
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Amazon EMR 7.5.0 - ZooKeeper release notes

Amazon EMR 7.5.0 - ZooKeeper Changes

  • Starting with EMR-7.5.0, Zookeeper is set to Java 17 by default at runtime. To use a different version for the Java runtime, override the JVM settings in the zookeeper-server file and set JAVA_HOME to the desired version.