AWS emr documentation change

Service: emr · 2025-08-25 · Documentation low

File: emr/latest/ManagementGuide/app-history-spark-UI.md

Summary

Updated ARNs to use consistent account IDs and wildcards.

Security assessment

Example ARN formatting changes without security impact.

Diff

diff --git a/emr/latest/ManagementGuide/app-history-spark-UI.md b/emr/latest/ManagementGuide/app-history-spark-UI.md
index f74d3c7d8..12d004b12 100644
--- a//emr/latest/ManagementGuide/app-history-spark-UI.md
+++ b//emr/latest/ManagementGuide/app-history-spark-UI.md
@@ -120 +120 @@ JSON
-            "arn:aws:elasticmapreduce:us-east-1:accountId:cluster/clusterId"
+            "arn:aws:elasticmapreduce:*:123456789012:cluster/clusterId"
@@ -130,2 +130,2 @@ JSON
-            "arn:aws:elasticmapreduce:us-east-1:accountId:cluster/clusterId",
-            "arn:aws:elasticmapreduce:us-east-1:accountId:persistent-app-ui/*"
+            "arn:aws:elasticmapreduce:*:123456789012:cluster/clusterId",
+            "arn:aws:elasticmapreduce:*:123456789012:persistent-app-ui/*"
@@ -136 +136 @@ JSON
-                "executionRoleArn"
+                "arn:aws:iam::123456789012:role/executionRoleArn"
@@ -166 +166 @@ JSON
-            "arn:aws:elasticmapreduce:us-east-1:111122223333:cluster/j-XXXXXXXXXXXXX"
+            "arn:aws:elasticmapreduce:us-east-1:123456789012:cluster/j-XXXXXXXXXXXXX"
@@ -176,2 +176,2 @@ JSON
-            "arn:aws:elasticmapreduce:us-east-1:111122223333:cluster/j-XXXXXXXXXXXXX",
-            "arn:aws:elasticmapreduce:us-east-1:111122223333:persistent-app-ui/*"
+            "arn:aws:elasticmapreduce:us-east-1:123456789012:cluster/j-XXXXXXXXXXXXX",
+            "arn:aws:elasticmapreduce:us-east-1:123456789012:persistent-app-ui/*"
@@ -182 +182 @@ JSON
-                "arn:aws:iam::111122223333:role/YourExecutionRoleName"
+                "arn:aws:iam::123456789012:role/YourExecutionRoleName"