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AWS emr documentation change

Service: emr · 2025-11-25 · Documentation low

File: emr/latest/ReleaseGuide/Hadoop-release-history.md

Summary

Added entry for emr-7.12.0 with Hadoop 3.4.1-amzn-4 and component list

Security assessment

Version bump without security context. Includes standard security components like hadoop-kms-server but no new security documentation.

Diff

diff --git a/emr/latest/ReleaseGuide/Hadoop-release-history.md b/emr/latest/ReleaseGuide/Hadoop-release-history.md
index 453336e90..75e53b030 100644
--- a//emr/latest/ReleaseGuide/Hadoop-release-history.md
+++ b//emr/latest/ReleaseGuide/Hadoop-release-history.md
@@ -10,0 +11 @@ Hadoop version information Amazon EMR Release Label | Hadoop Version | Component
+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