AWS emr documentation change

Service: emr · 2025-07-25 · Documentation low

File: emr/latest/EMR-Serverless-UserGuide/using-ddb-connector-xaccount.md

Summary

Improved JSON policy formatting and standardized account IDs

Security assessment

Formatting adjustments and account ID standardization in cross-account DynamoDB policies. No security policy changes.

Diff

diff --git a/emr/latest/EMR-Serverless-UserGuide/using-ddb-connector-xaccount.md b/emr/latest/EMR-Serverless-UserGuide/using-ddb-connector-xaccount.md
index 582559752..8f06e87cf 100644
--- a//emr/latest/EMR-Serverless-UserGuide/using-ddb-connector-xaccount.md
+++ b//emr/latest/EMR-Serverless-UserGuide/using-ddb-connector-xaccount.md
@@ -27 +27,2 @@ JSON
-                {"Version": "2012-10-17",
+                {
+            "Version": "2012-10-17",
@@ -29 +30,2 @@ JSON
-                {"Effect": "Allow",
+                {
+                    "Effect": "Allow",
@@ -31 +33 @@ JSON
-                    "Resource": "arn:aws:dynamodb:region:AccountB:table/CrossAccountTable"
+                    "Resource": "arn:aws:dynamodb:us-east-1:AccountB:table/CrossAccountTable"
@@ -49 +51,2 @@ JSON
-                {"Version": "2012-10-17",
+                {
+            "Version": "2012-10-17",
@@ -51,2 +54,4 @@ JSON
-            {"Effect": "Allow",
-              "Principal": {"AWS": "arn:aws:iam::AccountA:role/Job-Execution-Role-A"
+                {
+                    "Effect": "Allow",
+                    "Principal": {
+                        "AWS": "arn:aws:iam::111122223333:role/Job-Execution-Role-A"
@@ -70 +75,2 @@ JSON
-                {"Version": "2012-10-17",
+                {
+            "Version": "2012-10-17",
@@ -72 +78,2 @@ JSON
-                {"Effect": "Allow",
+                {
+                    "Effect": "Allow",
@@ -74 +81 @@ JSON
-                    "Resource": "arn:aws:iam::AccountB:role/Cross-Account-Role-B"
+                    "Resource": "arn:aws:iam::111122223333:role/Cross-Account-Role-B"