通过 AWS CloudFormation 部署 AWS Glue 作业：无法正确呈现作业配置字段：语言

Question

我正在使用 AWS CloudFormation 模板来部署 AWS Glue 作业，如下所示：

...
"GluePythonScriptRole": {
      "Type": "AWS::IAM::Role",
      "Properties": {
        "AssumeRolePolicyDocument": {
          "Version": "2012-10-17",
          "Statement": [
            {
              "Effect": "Allow",
              "Principal": {
                "Service": "glue.amazonaws.com"
              },
              "Action": "sts:AssumeRole"
            }
          ]
        },
        "ManagedPolicyArns": [
          "arn:aws:iam::aws:policy/service-role/AWSGlueServiceRole"
        ]
      }
    },
    "GluePythonScriptJob": {
      "Type": "AWS::Glue::Job",
      "DependsOn": "GluePythonScriptRole",
      "Properties": {
        "Name": {
          "Fn::Sub": "add-partition-projection-to-all-tables-${UniqueID}"
        },
        "Role": {
          "Fn::GetAtt": [
            "GluePythonScriptRole",
            "Arn"
          ]
        },
        "ExecutionProperty": {
          "MaxConcurrentRuns": 1
        },
        "Command": {
          "Name": "pythonshell",
          "ScriptLocation": "s3://xyz/add-partition-projection-to-all-tables.py"
        },
        "DefaultArguments": {
          "--databasename": {
            "Fn::Sub": "dbparquet${UniqueID}"
          }
        },
        "MaxRetries": 0,
        "Timeout": 2880
      }
    },
...

我已经验证了 Glue Job 和相关的 Python 脚本在手动设置时可以按预期工作。但是当我的 Glue Job 通过 CFT 创建时，我收到如下错误消息：

Failed to properly render job config field for: language. Please verify its value.

另请参阅下面的屏幕截图：

我的CFT好像少了点什么？

Answer 1

我最终按如下方式更新了 CFT 以使其正常工作，我认为需要显式添加 Python 版本：

"GluePythonScriptJob": {
      "Type": "AWS::Glue::Job",
      "DependsOn": "GluePythonScriptRole",
      "Properties": {
        "Name": {
          "Fn::Sub": "add-partition-projection-to-all-tables-${UniqueID}"
        },
        "Role": {
          "Fn::GetAtt": [
            "GluePythonScriptRole",
            "Arn"
          ]
        },
        "ExecutionProperty": {
          "MaxConcurrentRuns": 1
        },
        "Command": {
          "Name": "pythonshell",
          "PythonVersion": "3.9",
          "ScriptLocation": "s3://xyz/add-partition-projection-to-all-tables.py"
        },
        "DefaultArguments": {
          "--databasename": {
            "Fn::Sub": "dbparquet${UniqueID}"
          },
          "--job-language": "python",
          "--additional-python-modules": "boto3"
        },
        "MaxRetries": 0,
        "Timeout": 2880
      }
    }