AWS emr documentation change

Service: emr · 2025-08-16 · Documentation low

File: emr/latest/EMR-Serverless-UserGuide/interactive-workloads-livy-endpoints.md

Summary

Expanded IAM policy syntax to use arrays for Actions and Resources in Livy endpoint access policies.

Security assessment

Formatting changes to align with IAM policy best practices (using arrays). No new security features or vulnerabilities addressed.

Diff

diff --git a/emr/latest/EMR-Serverless-UserGuide/interactive-workloads-livy-endpoints.md b/emr/latest/EMR-Serverless-UserGuide/interactive-workloads-livy-endpoints.md
index ee5d36dad..710aaa5ed 100644
--- a//emr/latest/EMR-Serverless-UserGuide/interactive-workloads-livy-endpoints.md
+++ b//emr/latest/EMR-Serverless-UserGuide/interactive-workloads-livy-endpoints.md
@@ -55,2 +55,6 @@ JSON
-                "Action": "emr-serverless:AccessLivyEndpoints",
-                "Resource": "arn:aws:emr-serverless:<AWS_REGION>:account:/applications/*"
+          "Action": [
+            "emr-serverless:AccessLivyEndpoints"
+          ],
+          "Resource": [
+            "arn:aws:emr-serverless:AWS_REGION:account:/applications/*"
+          ]
@@ -61,2 +65,6 @@ JSON
-                "Action": "iam:PassRole",
-                "Resource": "execution-role-ARN",
+          "Action": [
+            "iam:PassRole"
+          ],
+          "Resource": [
+            "execution-role-ARN"
+          ],
@@ -72,2 +80,6 @@ JSON
-                "Action": "emr-serverless:GetDashboardForJobRun",
-                "Resource": "arn:aws:emr-serverless:<AWS_REGION>:account:/applications/*"
+          "Action": [
+            "emr-serverless:GetDashboardForJobRun"
+          ],
+          "Resource": [
+            "arn:aws:emr-serverless:AWS_REGION:account:/applications/*"
+          ]