AWS step-functions documentation change

Service: step-functions · 2025-04-18 · Documentation low

File: step-functions/latest/dg/connect-emr.md

Summary

Updated parameter references from 'Parameters' to 'Arguments' and standardized account IDs/ARN placeholders in EMR integration examples

Security assessment

Changes are documentation syntax updates (Parameters->Arguments) and placeholder normalization. No evidence of addressing security vulnerabilities or adding security-related content in the diff.

Diff

diff --git a/step-functions/latest/dg/connect-emr.md b/step-functions/latest/dg/connect-emr.md
index 5f45bed7a..23bf2b1b5 100644
--- a//step-functions/latest/dg/connect-emr.md
+++ b//step-functions/latest/dg/connect-emr.md
@@ -187 +187 @@ The following includes a `Task` state that creates a cluster.
-        "Parameters": {
+        "Arguments": {
@@ -198 +198 @@ The following includes a `Task` state that creates a cluster.
-            "LogUri": "s3n://aws-logs-123456789012-us-east-1/elasticmapreduce/",
+            "LogUri": "s3n://aws-logs-account-id-us-east-1/elasticmapreduce/",
@@ -234,2 +234,2 @@ The following includes a `Task` state that enables termination protection.
-        "Parameters": {
-            "ClusterId.$": "$.ClusterId",
+        "Arguments": {
+            "ClusterId": "{% $ClusterId %}",
@@ -247,3 +247,3 @@ The following includes a `Task` state that submits a step to a cluster.
-        "Parameters": {
-            "ClusterId.$": "$.ClusterId",
-            "ExecutionRoleArn": "arn:aws:iam::123456789012:role/myEMR-execution-role",
+        "Arguments": {
+            "ClusterId": "{% $ClusterId %}",
+            "ExecutionRoleArn": "arn:aws:iam::account-id:role/myEMR-execution-role",
@@ -260 +260 @@ The following includes a `Task` state that submits a step to a cluster.
-                        "s3://<region>.elasticmapreduce.samples/cloudfront/code/Hive_CloudFront.q",
+                        "s3://region.elasticmapreduce.samples/cloudfront/code/Hive_CloudFront.q",
@@ -262 +262 @@ The following includes a `Task` state that submits a step to a cluster.
-                        "INPUT=s3://<region>.elasticmapreduce.samples",
+                        "INPUT=s3://region.elasticmapreduce.samples",
@@ -278,3 +278,3 @@ The following includes a `Task` state that cancels a step.
-        "Parameters": {
-            "ClusterId.$": "$.ClusterId",
-            "StepId.$": "$.AddStepsResult.StepId"
+        "Arguments": {
+            "ClusterId": "{% $ClusterId %}",
+            "StepId": "{% $AddStepsResult.StepId %}"
@@ -291,2 +291,2 @@ The following includes a `Task` state that terminates a cluster.
-        "Parameters": {
-            "ClusterId.$": "$.ClusterId"
+        "Arguments": {
+            "ClusterId": "{% $ClusterId %}",
@@ -303,2 +303,2 @@ The following includes a `Task` state that scales a cluster up or down for an in
-        "Parameters": {
-            "ClusterId": "j-1234567890123",
+        "Arguments": {
+            "ClusterId": "j-account-id3",
@@ -319,2 +319,2 @@ The following includes a `Task` state that scales a cluster up or down for an in
-        "Parameters": {
-            "ClusterId": "j-1234567890123",
+        "Arguments": {
+            "ClusterId": "j-account-id3",
@@ -386 +386 @@ _Static resources_
-                    "arn:aws:elasticmapreduce:[[region]]:[[accountId]]:cluster/[[clusterId]]"
+                    "arn:aws:elasticmapreduce:region:account-id:cluster/cluster-id"
@@ -427 +427 @@ _Static resources_
-            "arn:aws:iam::{{account}}:role/[[roleName]]"
+            "arn:aws:iam::account-id:role/roleName"
@@ -445 +445 @@ _Static resources_
-                    "arn:aws:elasticmapreduce:[[region]]:[[accountId]]:cluster/[[clusterId]]"
+                    "arn:aws:elasticmapreduce:region:account-id:cluster/cluster-id"
@@ -480 +480 @@ _Static resources_
-                    "arn:aws:elasticmapreduce:[[region]]:[[accountId]]:cluster/[[clusterId]]"
+                    "arn:aws:elasticmapreduce:region:account-id:cluster/cluster-id"
@@ -518 +518 @@ _Static resources_
-                    "arn:aws:elasticmapreduce:[[region]]:[[accountId]]:cluster/[[clusterId]]"
+                    "arn:aws:elasticmapreduce:region:account-id:cluster/cluster-id"
@@ -556 +556 @@ _Static resources_
-            "arn:aws:elasticmapreduce:[[region]]:[[accountId]]:cluster/[[clusterId]]"
+            "arn:aws:elasticmapreduce:region:account-id:cluster/cluster-id"