# Hadoop version history
<a name="Hadoop-release-history"></a>

The following table lists the version of Hadoop included in each release version of Amazon EMR, along with the components installed with the application. For component versions in each release, see the Component Version section for your release in [Amazon EMR 7.x release versions](emr-release-7x.md), [Amazon EMR 6.x release versions](emr-release-6x.md), or [Amazon EMR 5.x release versions](emr-release-5x.md).


**Hadoop version information**  

| Amazon EMR Release Label | Hadoop Version | Components Installed With Hadoop | 
| --- | --- | --- | 
| emr-7.12.0 | 3.4.1-amzn-4 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-hdfs-zkfc, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-7.11.0 | 3.4.1-amzn-3 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-hdfs-zkfc, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-7.10.0 | 3.4.1-amzn-2 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-7.9.0 | 3.4.1-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-7.8.0 | 3.4.1-amzn-0 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-7.7.0 | 3.4.0-amzn-3 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-7.6.0 | 3.4.0-amzn-2 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-7.5.0 | 3.4.0-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-7.4.0 | 3.4.0-amzn-0 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-7.3.0 | 3.3.6-amzn-5 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-7.2.0 | 3.3.6-amzn-4 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.36.2 | 2.10.1-amzn-4 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-7.1.0 | 3.3.6-amzn-3 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-7.0.0 | 3.3.6-amzn-2 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-6.15.0 | 3.3.6-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-6.14.0 | 3.3.3-amzn-6 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-6.13.0 | 3.3.3-amzn-5 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-6.12.0 | 3.3.3-amzn-4 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-6.11.1 | 3.3.3-amzn-3.1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-6.11.0 | 3.3.3-amzn-3 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-6.10.1 | 3.3.3-amzn-2.1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-6.10.0 | 3.3.3-amzn-2 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-6.9.1 | 3.3.3-amzn-1.1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-6.9.0 | 3.3.3-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-6.8.1 | 3.2.1-amzn-8.1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-6.8.0 | 3.2.1-amzn-8 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-6.7.0 | 3.2.1-amzn-7 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.36.1 | 2.10.1-amzn-4 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.36.0 | 2.10.1-amzn-4 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-6.6.0 | 3.2.1-amzn-6 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.35.0 | 2.10.1-amzn-3 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-6.5.0 | 3.2.1-amzn-5 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-6.4.0 | 3.2.1-amzn-4 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-6.3.1 | 3.2.1-amzn-3.1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-6.3.0 | 3.2.1-amzn-3 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-6.2.1 | 3.2.1-amzn-2.1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-6.2.0 | 3.2.1-amzn-2 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-6.1.1 | 3.2.1-amzn-1.1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-6.1.0 | 3.2.1-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-6.0.1 | 3.2.1-amzn-0.1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-6.0.0 | 3.2.1-amzn-0 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.34.0 | 2.10.1-amzn-2 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.33.1 | 2.10.1-amzn-1.1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.33.0 | 2.10.1-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.32.1 | 2.10.1-amzn-0.1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.32.0 | 2.10.1-amzn-0 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.31.1 | 2.10.0-amzn-0.1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.31.0 | 2.10.0-amzn-0 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.30.2 | 2.8.5-amzn-6.1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.30.1 | 2.8.5-amzn-6 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.30.0 | 2.8.5-amzn-6 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.29.0 | 2.8.5-amzn-5 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.28.1 | 2.8.5-amzn-5 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.28.0 | 2.8.5-amzn-5 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.27.1 | 2.8.5-amzn-4 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.27.0 | 2.8.5-amzn-4 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.26.0 | 2.8.5-amzn-4 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.25.0 | 2.8.5-amzn-4 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.24.1 | 2.8.5-amzn-4 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.24.0 | 2.8.5-amzn-4 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.23.1 | 2.8.5-amzn-3 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.23.0 | 2.8.5-amzn-3 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.22.0 | 2.8.5-amzn-2 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.21.2 | 2.8.5-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.21.1 | 2.8.5-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.21.0 | 2.8.5-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.20.1 | 2.8.5-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.20.0 | 2.8.5-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.19.1 | 2.8.5-amzn-0 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.19.0 | 2.8.5-amzn-0 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.18.1 | 2.8.4-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.18.0 | 2.8.4-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.17.2 | 2.8.4-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.17.1 | 2.8.4-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.17.0 | 2.8.4-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.16.1 | 2.8.4-amzn-0 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.16.0 | 2.8.4-amzn-0 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.15.1 | 2.8.3-amzn-0 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.15.0 | 2.8.3-amzn-0 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.14.2 | 2.8.3-amzn-0 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.14.1 | 2.8.3-amzn-0 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.14.0 | 2.8.3-amzn-0 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.13.1 | 2.8.3-amzn-0 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.13.0 | 2.8.3-amzn-0 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.12.3 | 2.8.3-amzn-0 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.12.2 | 2.8.3-amzn-0 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.12.1 | 2.8.3-amzn-0 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.12.0 | 2.8.3-amzn-0 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.11.4 | 2.7.3-amzn-6 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.11.3 | 2.7.3-amzn-6 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.11.2 | 2.7.3-amzn-6 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.11.1 | 2.7.3-amzn-6 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.11.0 | 2.7.3-amzn-6 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.10.1 | 2.7.3-amzn-5 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.10.0 | 2.7.3-amzn-5 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.9.1 | 2.7.3-amzn-4 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.9.0 | 2.7.3-amzn-4 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.8.3 | 2.7.3-amzn-3 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.8.2 | 2.7.3-amzn-3 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.8.1 | 2.7.3-amzn-3 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.8.0 | 2.7.3-amzn-3 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.7.1 | 2.7.3-amzn-2 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.7.0 | 2.7.3-amzn-2 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.6.1 | 2.7.3-amzn-2 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.6.0 | 2.7.3-amzn-2 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager, hadoop-yarn-timeline-server | 
| emr-5.5.4 | 2.7.3-amzn-2 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-5.5.3 | 2.7.3-amzn-2 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-5.5.2 | 2.7.3-amzn-2 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-5.5.1 | 2.7.3-amzn-2 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-5.5.0 | 2.7.3-amzn-2 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-5.4.1 | 2.7.3-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-5.4.0 | 2.7.3-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-5.3.2 | 2.7.3-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-5.3.1 | 2.7.3-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-5.3.0 | 2.7.3-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-5.2.3 | 2.7.3-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-5.2.2 | 2.7.3-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-5.2.1 | 2.7.3-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-5.2.0 | 2.7.3-amzn-0 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-5.1.1 | 2.7.3-amzn-0 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-5.1.0 | 2.7.3-amzn-0 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-5.0.3 | 2.7.3-amzn-0 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-5.0.2 | 2.7.2-amzn-3 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-5.0.1 | 2.7.2-amzn-3 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-5.0.0 | 2.7.2-amzn-3 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-4.9.6 | 2.7.3-amzn-2 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-4.9.5 | 2.7.3-amzn-2 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-4.9.4 | 2.7.3-amzn-2 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-4.9.3 | 2.7.3-amzn-2 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-4.9.2 | 2.7.3-amzn-2 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-4.9.1 | 2.7.3-amzn-2 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-4.8.5 | 2.7.3-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-4.8.4 | 2.7.3-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-4.8.3 | 2.7.3-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-4.8.2 | 2.7.3-amzn-0 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-4.8.1 | 2.7.2-amzn-4 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-4.8.0 | 2.7.2-amzn-4 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-4.7.4 | 2.7.2-amzn-3 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-4.7.3 | 2.7.2-amzn-3 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-4.7.2 | 2.7.2-amzn-3 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-4.7.1 | 2.7.2-amzn-2 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-4.7.0 | 2.7.2-amzn-2 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-4.6.1 | 2.7.2-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-4.6.0 | 2.7.2-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-4.5.0 | 2.7.2-amzn-0 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-4.4.0 | 2.7.1-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-4.3.0 | 2.7.1-amzn-0 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-4.2.0 | 2.6.0-amzn-2 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-4.1.0 | 2.6.0-amzn-1 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-hdfs-datanode, hadoop-hdfs-library, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-kms-server, hadoop-mapred, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 
| emr-4.0.0 | 2.6.0-amzn-0 | emrfs, emr-ddb, emr-goodies, emr-kinesis, emr-s3-dist-cp, hadoop-client, hadoop-mapred, hadoop-hdfs-datanode, hadoop-hdfs-namenode, hadoop-httpfs-server, hadoop-yarn-nodemanager, hadoop-yarn-resourcemanager | 

# Hadoop release notes by version
<a name="Hadoop-release-history-versions"></a>

**Topics**
+ [Amazon EMR 7.10.0 - Hadoop release notes](Hadoop-release-history-7100.md)
+ [Amazon EMR 7.9.0 - Hadoop release notes](Hadoop-release-history-790.md)
+ [Amazon EMR 7.8.0 - Hadoop release notes](Hadoop-release-history-780.md)
+ [Amazon EMR 7.7.0 - Hadoop release notes](Hadoop-release-history-770.md)
+ [Amazon EMR 7.6.0 - Hadoop release notes](Hadoop-release-history-760.md)
+ [Amazon EMR 7.5.0 - Hadoop release notes](Hadoop-release-history-750.md)
+ [Amazon EMR 7.4.0 - Hadoop release notes](Hadoop-release-history-740.md)
+ [Amazon EMR 7.3.0 - Hadoop release notes](Hadoop-release-history-730.md)
+ [Amazon EMR 7.2.0 - Hadoop release notes](Hadoop-release-history-720.md)
+ [Amazon EMR 6.6.0 - Hadoop release notes](Hadoop-release-history-660.md)

# Amazon EMR 7.10.0 - Hadoop release notes
<a name="Hadoop-release-history-7100"></a>

## Amazon EMR 7.10.0 - Hadoop changes
<a name="Hadoop-release-history-7100-changes"></a>


| Type | Description | 
| --- | --- | 
|  Improvement  |  Make S3A filesystem as the default filesystem for EMR.  | 
|  Bug fix  |   Disable `yarn.resourcemanager.decommissioning-nodes-watcher.wait-for-applications` by default  | 
|  New Feature  |   S3A now supports Lake Formation unfiltered access for EMR Serverless: [Lake Formation unfiltered access for EMR Serverless](https://docs.aws.amazon.com/emr/latest/EMR-Serverless-UserGuide/lake-formation-unfiltered-access.html).  | 

# Amazon EMR 7.9.0 - Hadoop release notes
<a name="Hadoop-release-history-790"></a>

## Amazon EMR 7.9.0 - Hadoop changes
<a name="Hadoop-release-history-790-changes"></a>


| Type | Description | 
| --- | --- | 
|  New Feature  |  Automatic Configuration Mapping: EMRFS filesystem configuration are automatically applied to corresponding S3A filessystem configuration enabling seamless migration from EMRFS to S3A.  | 
|  New Feature  |   [YARN Conatainer bin-packing](https://docs.aws.amazon.com/emr/latest/ReleaseGuide/Hadoop-container-yarn.html): scheduling policy for aggresive downscaling  | 
|  Backport  |   YARN-11752 : Global Scheduler: Improve the container allocation time  | 
|  Bug Fix  |   S3A: Fix IAMCredentialsProvider Returning Expired Credentials   | 
|  Bug Fix  |   Fix `yarn.log.server.url` configuration value for clusters with in-transit encryption enabled  | 

# Amazon EMR 7.8.0 - Hadoop release notes
<a name="Hadoop-release-history-780"></a>

## Amazon EMR 7.8.0 - Hadoop changes
<a name="Hadoop-release-history-780-changes"></a>


| Type | Description | 
| --- | --- | 
|  Upgrade  |  Hadoop is upgraded to version 3.4.1.  | 

# Amazon EMR 7.7.0 - Hadoop release notes
<a name="Hadoop-release-history-770"></a>

## Amazon EMR 7.7.0 - Hadoop changes
<a name="Hadoop-release-history-770-changes"></a>


| Type | Description | 
| --- | --- | 
|  New Feature  |  Optimize S3A GlobStatus Call With S3 Prefix Listing  | 
|  Backport  |   [YARN-7327](https://issues.apache.org/jira/browse/YARN-7327): Enable asynchronous scheduling by default for capacity scheduler  | 
|  Backport  |  [YARN-10058](https://issues.apache.org/jira/browse/YARN-10058): Handle uncaught exception for async-scheduling threads to prevent scheduler hangs   | 
|  Backport  |  [YARN-11732](https://issues.apache.org/jira/browse/YARN-11732): Fix potential NPE when calling SchedulerNode\$1reservedContainer for CapacityScheduler   | 
|  Backport  |  [YARN-11560](https://issues.apache.org/jira/browse/YARN-11560): Fix NPE bug when multi-node enabled with schedule asynchronously   | 
|  Backport  |  [YARN-11191](https://issues.apache.org/jira/browse/YARN-11191): Fix potentional deadlock in GlobalScheduler refreshQueues   | 
|  Backport  |  [YARN-11041](https://issues.apache.org/jira/browse/YARN-11041): Replace all occurences of queuePath with the new QueuePath class   | 
|  Backport  |  [YARN-11660](https://issues.apache.org/jira/browse/YARN-11660): Fix performance regression for SingleConstraintAppPlacementAllocator   | 
|  Backport  |  [HADOOP-19116](https://issues.apache.org/jira/browse/HADOOP-19116): Update to zookeeper client 3.8.4 due to CVE-2024-23944.   | 
|  Backport  |  [HADOOP-19115](https://issues.apache.org/jira/browse/HADOOP-19115): Upgrade to nimbus-jose-jwt 9.37.2 due to CVE-2023-52428.   | 
|  Backport  |  [HADOOP-19024](https://issues.apache.org/jira/browse/HADOOP-19116): Use bouncycastle jdk18 1.77   | 
|  Backport  |  [HADOOP-19123](https://issues.apache.org/jira/browse/HADOOP-19123): Update to commons-configuration2 2.10.1 due to CVE   | 
|  Backport  |  [HADOOP-19114](https://issues.apache.org/jira/browse/HADOOP-19114): Upgrade to commons-compress 1.26.1 due to CVEs   | 
|  Backport  |  [HADOOP-19237](https://issues.apache.org/jira/browse/HADOOP-19237): Upgrade to dnsjava 3.6.1 due to CVEs   | 
|  New Feature  |  Add S3 request auditing to S3A   | 
|  Backport  |  [HADOOP-17609](https://issues.apache.org/jira/browse/HADOOP-17609): Make SM4 support optional for OpenSSL native code   | 
|  Backport  |  [HADOOP-18583](https://issues.apache.org/jira/browse/HADOOP-18583): hadoop checknative fails to load openssl 3.x   | 
|  New Feature  |  Add support for S3A Role Mappings   | 

## Amazon EMR 7.7.0 - Hadoop features
<a name="Hadoop-release-history-770-features"></a>
+ Asynchronous container scheduling is made the default scheduling strategy for the capacity scheduler, designed to optimize container allocation speed. 
+ S3A filesystem introduces an optimization for glob status calls using [S3 prefix listing](https://docs.aws.amazon.com/AmazonS3/latest/userguide/using-prefixes.html) to accelerate list operations. By default, this feature is disabled and can be enabled by configuring `fs.s3a.prefix.listing.in.glob.status.enabled=true` in the core-site.xml file. When enabled, the optimization allows server-side filtering for globstatus calls like `fs.globstatus("s3://bucket/a*")`, improving list performance by by listing only the objects starting with `"a"`.
+ Add S3 request auditing to S3A, when enabled the information from fileSystemOwner object is used to populate the userAgent string with the user and user group fields making the S3 requests.
+ S3A adds support for Role mappings which helps determine which IAM role to use based on users, groups, or S3 prefixes.

# Amazon EMR 7.6.0 - Hadoop release notes
<a name="Hadoop-release-history-760"></a>

## Amazon EMR 7.6.0 - Hadoop changes
<a name="Hadoop-release-history-760-changes"></a>


| Type | Description | 
| --- | --- | 
|  New Feature  |  Framework of S3A Credential Vending  | 
|  New Feature  |   S3A Magic Committer Support For Hive  | 
|  Backport  |  [HADOOP-19309: S3A](https://issues.apache.org/jira/browse/HADOOP-19309): CopyFromLocalFile operation fails when the source file does not contain file scheme   | 
|  Backport  |  [HADOOP-19050](https://issues.apache.org/jira/browse/HADOOP-19050) S3A:Support S3 Access Grants   | 
|  Backport  |  [HADOOP-18708](https://issues.apache.org/jira/browse/HADOOP-18708) S3A: Support S3 Client Side Encryption(CSE)   | 

## Amazon EMR 7.6.0 - Hadoop features
<a name="Hadoop-release-history-760-features"></a>
+ The default configuration settings for `yarn.scheduler.increment-allocation-mb` and `yarn.scheduler.minimum-allocation-mb` have been modified from 32 to 1, which effectively disables container resource normalization in YARN. 
+ The S3A Filesystem in Hadoop has been enhanced to support request-level credential vending. With this feature, every Amazon S3 request made will utilize an `AwsCredentialsProvider`. This ensures improved flexibility and security by dynamically providing credentials for each request.
+ The S3A Filesystem in Hadoop supports S3 client-side encryption.

# Amazon EMR 7.5.0 - Hadoop release notes
<a name="Hadoop-release-history-750"></a>

## Amazon EMR 7.5.0 - Hadoop changes
<a name="Hadoop-release-history-750-changes"></a>


| Type | Description | 
| --- | --- | 
|  Bug Fix  |  Commented out fs.file.impl to empty value.  | 
|  Backport  |   [HADOOP-19286](https://issues.apache.org/jira/browse/HADOOP-19286): Support S3A cross region access when S3 region/endpoint is set  | 
|  Improvement  |  Automatic S3 region configuration setting for S3A connector on EMR-EC2  | 
|  Improvement  |  Reduce the number of HeadObject calls in S3A  | 

With the release of Amazon EMR 7.5, Spark's S3A connector demonstrates read performance comparable to EMRFS, as evidenced by benchmarks using a 3TB TPC-DS parquet dataset.

## Amazon EMR 7.5.0 - Hadoop features
<a name="Hadoop-release-history-750-features"></a>
+ S3 region configuration `fs.s3a.endpoint.region` is automatically set to the region where the EMR cluster is launched with S3A connector for EMR-EC2 deployment. 
+ Amazon S3 cross-bucket region access is enabled by default for the S3A connector. It can be modified by setting `fs.s3a.cross.region.access.enabled=true or false`.

# Amazon EMR 7.4.0 - Hadoop release notes
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## Amazon EMR 7.4.0 - Hadoop changes
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| Type | Description | 
| --- | --- | 
|  Upgrade  |  Hadoop version is upgraded to 3.4.0, refer to [OSS release notes](https://hadoop.apache.org/docs/r3.4.0/hadoop-project-dist/hadoop-common/release/3.4.0/RELEASENOTES.3.4.0.html).  | 
|  Bug Fix  |  Fix negative Pending and Allocated Yarn metrics for FairScheduler  | 
|  Bug Fix  |  [YARN-11702 ](https://issues.apache.org/jira/browse/YARN-11702): Fix Yarn over allocating containers  | 
|  Bug Fix  |  Improve race-condition handling when downscaling nodes   | 
|  Improvement  |  [HADOOP-18679 ](https://issues.apache.org/jira/browse/HADOOP-18679): Add API for bulk/paged delete of files   | 
|  Improvement  |  [HADOOP-19203](https://issues.apache.org/jira/browse/HADOOP-19203): WrappedIO BulkDelete API to raise IOEs as UncheckedIOExceptions  | 
|  Improvement  |  [HADOOP-19205](https://issues.apache.org/jira/browse/HADOOP-19205): S3A: initialization/close slower than with v1 SDK   | 
|  Improvement  |  [HADOOP-19161](https://issues.apache.org/jira/browse/HADOOP-19205): S3A: option *fs.s3a.performance.flags* to take list of performance flags  | 
|  Improvement  |  [HADOOP-19072](https://issues.apache.org/jira/browse/HADOOP-19205): S3A: expand optimisations on stores with *fs.s3a.performance.flags* for mkdir  | 

## Amazon EMR 7.4.0 - Hadoop features
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See the following list for new Hadoop features in Amazon EMR 7.4.0.
+ The default configuration values have been fine-tuned for optimal performance: 
  + **mapreduce.input.fileinputformat.list-status.num-threads=10** – This is up from 1.
  + **fs.s3a.block.size=64M** – This is up from 32M.
  + **fs.s3a.multipart.size=128M** – This is up from 64M.
+ Out-of-the-box performance enhancing optimizations for accelerating MapReduce jobs with the S3A filesystem.

# Amazon EMR 7.3.0 - Hadoop release notes
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## Amazon EMR 7.3.0 - Hadoop changes
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| Type | Description | 
| --- | --- | 
|  New Feature  |  [HADOOP-19197](https://issues.apache.org/jira/browse/HADOOP-18850): S3A Support AWS KMS Encryption Context  | 
|  New Feature  |  [HADOOP-18980](https://issues.apache.org/jira/browse/HADOOP-18980): S3A credential provider remapping: make extensible  | 
|  Improvement  |  [HADOOP-18808](https://issues.apache.org/jira/browse/HADOOP-18808): LogExactlyOnce to add a debug() method  | 

## Amazon EMR 7.3.0 - Hadoop features
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See the following list for new Hadoop features in Amazon EMR 7.3.0.
+ By default, clusters with in-transit encryption enabled through the security configuration will run TLS 1.3 for Hadoop YARN (Resource Manager, Node Manager, Timeline Server and WebApplicationProxy), HDFS (NameNode, DataNode, Journal Node and DFSZKFailoverController), and Map Reduce (JobHistory Server and MapReduce Shuffle ports).

# Amazon EMR 7.2.0 - Hadoop release notes
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## Amazon EMR 7.2.0 - Hadoop changes
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| Type | Description | 
| --- | --- | 
|  New Feature  |  [HADOOP-18850](https://issues.apache.org/jira/browse/HADOOP-18850): S3A: Enable dual-layer server-side encryption with AWS KMS keys  | 
|  New Feature  |  Support S3 Glacier read restored objects  | 
|  Improvement  |  Dynamically Scaling S3A maximum connections based upon the cores when running Spark Jobs  | 
|  Improvement  |  [HADOOP-18797](https://issues.apache.org/jira/browse/HADOOP-18797): Support Concurrent Writes With S3A Magic Committer  | 
|  Improvement  |  [HADOOP-19047](https://issues.apache.org/jira/browse/HADOOP-19047): Support InMemory Tracking Of S3A Magic Commits  | 
|  Improvement  |  Add "Export", "Publish" & "AbortPublish" method in MagicV2 Committer  | 
|  Improvement  |  Implement ReadFullyIntoBuffers FileSystem API in S3A  | 
|  Bug Fix  |  [HADOOP-18793](https://issues.apache.org/jira/browse/HADOOP-18793): S3A StagingCommitter does not clean up staging-uploads directory  | 
|  Upgrade  |  [HADOOP-19008](https://issues.apache.org/jira/browse/HADOOP-19008): S3A: update aws-sdk version to 2.21.41  | 
|  Upgrade  |  [HADOOP-18613](https://issues.apache.org/jira/browse/HADOOP-18613): Upgrade ZooKeeper to version 3.8.3  | 

## Amazon EMR 7.2.0 - Hadoop features
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See the following list for new Hadoop features in Amazon EMR 7.2.0.
+ [ S3 glacier support to read restored objects](https://docs.aws.amazon.com/emr/latest/ReleaseGuide/emr-hadoop-read-restore-objects.html) – With Amazon EMR release 7.2.0 and higher, you can read restored Glacier objects from the S3 location of the table with the `S3A` protocol. This read operation ignores archived Glacier files if they still in progress of being restored.
+ Support concurrent writes with the S3A magic committer – Amazon EMR 7.2.0 introduces support for concurrent writes with the S3A magic committer. This feature was added to the OSS Hadoop community as part of [HADOOP-18797](https://issues.apache.org/jira/browse/HADOOP-18797).

# Amazon EMR 6.6.0 - Hadoop release notes
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## Amazon EMR 6.6.0 - Hadoop changes
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| Type | Description | 
| --- | --- | 
| Bug | Fixed duplicated records when reading BZip2 text files. | 
| Backport | [HADOOP-18136](https://issues.apache.org/jira/browse/HADOOP-18136): Verify FileUtils.unTar() handling of missing .tar files | 
| Backport | [HADOOP-17627](https://issues.apache.org/jira/browse/HADOOP-17627): Backport to branch-3.2 HADOOP-17371, HADOOP-17621, HADOOP-17625 to update Jetty to 9.4.39 | 
| Backport | [HADOOP-17655](https://issues.apache.org/jira/browse/HADOOP-17655): Upgrade Jetty to 9.4.40 | 
| Backport | [HADOOP-17796](https://issues.apache.org/jira/browse/HADOOP-17796): Upgrade jetty version to 9.4.43 | 
| Backport | [HADOOP-17661](https://issues.apache.org/jira/browse/HADOOP-17661): mvn versions:set fails to parse pom.xml | 
| Backport | [HADOOP-17236](https://issues.apache.org/jira/browse/HADOOP-17236): Bump up snakeyaml to 1.26 to mitigate CVE-2017-18640 | 
| Backport | [HADOOP-16717](https://issues.apache.org/jira/browse/HADOOP-16717): Remove GenericsUtil isLog4jLogger dependency on Log4jLoggerAdapter | 
| Backport | [HADOOP-17633](https://issues.apache.org/jira/browse/HADOOP-17633): Bump json-smart to 2.4.2 and nimbus-jose-jwt to 9.8 due to CVEs | 
| Backport | [HADOOP-17844](https://issues.apache.org/jira/browse/HADOOP-17844): Upgrade JSON smart to 2.4.7 | 
| Backport | [HADOOP-17972](https://issues.apache.org/jira/browse/HADOOP-17972): Backport HADOOP-17683 (Update commons-io to 2.8.0) for branch-3.2 | 
| Backport | [HADOOP-16555](https://issues.apache.org/jira/browse/HADOOP-16555): Update commons-compress to 1.19 | 
| Backport | [HADOOP-17370](https://issues.apache.org/jira/browse/HADOOP-17370): Upgrade commons-compress to 1.21 | 
| Backport | [HADOOP-17096](https://issues.apache.org/jira/browse/HADOOP-17096): Fix ZStandardCompressor input buffer offset | 
| Backport | [HADOOP-17112](https://issues.apache.org/jira/browse/HADOOP-17112): Whitespace not allowed in paths when saving files to s3a via committer | 
| Backport | [HADOOP-13500](https://issues.apache.org/jira/browse/HADOOP-13500): Synchronizing iteration of Configuration properties object | 
| Backport | [HDFS-14099](https://issues.apache.org/jira/browse/HDFS-14099): Unknown frame descriptor when decompressing multiple frames in ZStandardDecompressor | 
| Backport | [HDFS-16410](https://issues.apache.org/jira/browse/HDFS-16410): Insecure Xml parsing in OfflineEditsXmlLoader | 
| Backport | [HDFS-14498](https://issues.apache.org/jira/browse/HDFS-14498): LeaseManager can loop forever on the file for which create has failed | 
| Backport | [HDFS-15290](https://issues.apache.org/jira/browse/HDFS-15290): NPE in HttpServer during NameNode startup | 
| Backport | [HDFS-15293](https://issues.apache.org/jira/browse/HDFS-15293): Relax the condition for accepting a fsimage when receiving a checkpoint | 
| Backport | [HDFS-12979](https://issues.apache.org/jira/browse/HDFS-12979): StandbyNode should upload FsImage to ObserverNode after checkpointing | 
| Backport | [YARN-10538](https://issues.apache.org/jira/browse/YARN-10538): Add recommissioning nodes to the list of updated nodes returned to the AM | 
| Backport | [YARN-10472](https://issues.apache.org/jira/browse/YARN-10472): Backport YARN-10314 (YarnClient throws NoClassDefFoundError for WebSocketException with only shaded client jars) to branch-3.2 | 
| Backport | [YARN-9968](https://issues.apache.org/jira/browse/YARN-9968): Public Localizer is exiting in NodeManager due to NullPointerException | 
| Backport | [YARN-10651](https://issues.apache.org/jira/browse/YARN-10651): CapacityScheduler crashed with NPE in AbstractYarnScheduler.updateNodeResource() | 
| Backport | [YARN-9339](https://issues.apache.org/jira/browse/YARN-9339): Apps pending metric incorrect after moving app to a new queue | 
| Backport | [YARN-10438](https://issues.apache.org/jira/browse/YARN-10438): Handle null containerId in ClientRMService\$1getContainerReport() | 
| Backport | [YARN-7266](https://issues.apache.org/jira/browse/YARN-7266): ATS 1.5 fails to start if RollingLevelDb files are corrupt or missing | 
| Backport | [YARN-9063](https://issues.apache.org/jira/browse/YARN-9063): ATS 1.5 fails to start if RollingLevelDb files are corrupt or missing | 
| Backport | [YARN-9848](https://issues.apache.org/jira/browse/YARN-9848): Revert YARN-4946 (RM should not consider an application as COMPLETED when log aggregation is not in a terminal state). |