ListApplicationConfigHistories - 配置项修改历史列表

配置项修改历史列表

使用说明

调用 ListApplicationConfigHistories，获取一个 E-MapReduce（EMR）集群应用配置修改历史列表。

注意事项

已拥有火山引擎账号并开通 EMR 权限。

请求说明

请求方式：POST
请求地址：https://open.volcengineapi.com/?Version=2023-08-15&Action=ListApplicationConfigHistories

调试

请求参数

下表仅列出该接口特有的请求参数和部分公共参数。更多信息请见公共参数。

返回参数

下表仅列出本接口特有的返回参数。更多信息请参见返回结构

请求示例

{
    "ClusterId":"emr-xxx",
    "ApplicationName": "HDFS"
}

返回示例

{
    "ResponseMetadata": {
        "RequestId": "202312041421318F52F2BA7B8xxx",
        "Action": "ListApplicationConfigHistories",
        "Version": "2023-08-15",
        "Service": "emr",
        "Region": "cn-beijing",
        "Error": null,
        "Deprecated": false
    },
    "Result": {
        "Items": [
            {
                "ApplicationName": "HDFS",
                "ConfigFileName": "core-site.xml",
                "ConfigItemKey": "222",
                "BeforeConfigItemValue": null,
                "ConfigItemValue": "211231",
                "Applied": false,
                "Customized": true,
                "ConfigVersion": "249850",
                "OperatorId": null,
                "Description": null,
                "Remark": "1",
                "EffectiveScope": {
                    "EffectiveType": "COMPONENT_NAME",
                    "NodeGroupIds": null,
                    "NodeGroupNames": null,
                    "NodeGroupTypes": null,
                    "NodeNames": null,
                    "NodeIds": null,
                    "ComponentNames": [
                        "*"
                    ]
                },
                "UpdateTime": 1701589263752
            },
            {
                "ApplicationName": "HDFS",
                "ConfigFileName": "core-site.xml",
                "ConfigItemKey": "s111",
                "BeforeConfigItemValue": null,
                "ConfigItemValue": "111",
                "Applied": false,
                "Customized": true,
                "ConfigVersion": "249850",
                "OperatorId": null,
                "Description": null,
                "Remark": "1",
                "EffectiveScope": {
                    "EffectiveType": "COMPONENT_NAME",
                    "NodeGroupIds": null,
                    "NodeGroupNames": null,
                    "NodeGroupTypes": null,
                    "NodeNames": null,
                    "NodeIds": null,
                    "ComponentNames": [
                        "*"
                    ]
                },
                "UpdateTime": 1701589263752
            },
            {
                "ApplicationName": "HDFS",
                "ConfigFileName": "hdfs-site.xml",
                "ConfigItemKey": "dfs.client.block.write.replace-datanode-on-failure.enable",
                "BeforeConfigItemValue": "true",
                "ConfigItemValue": "false",
                "Applied": false,
                "Customized": false,
                "ConfigVersion": "249644",
                "OperatorId": null,
                "Description": "\n",
                "Remark": null,
                "EffectiveScope": {
                    "EffectiveType": "COMPONENT_NAME",
                    "NodeGroupIds": null,
                    "NodeGroupNames": null,
                    "NodeGroupTypes": null,
                    "NodeNames": null,
                    "NodeIds": null,
                    "ComponentNames": [
                        "*"
                    ]
                },
                "UpdateTime": 1701587925163
            }
        ],
        "TotalCount": 3,
        "MaxResults": 10,
        "NextToken": "ygNIwmOwX+RJiT27Fhimew=="
    }
}

错误码

下表为您列举了该接口与业务逻辑相关的错误码。公共错误码请参见公共错误码文档。