Find NiFi Remote Process Group is Enabled or Disabled via its Rest API

Question

使用 NiFi REST API,

如何找到远程进程组是启用还是禁用？
NiFi 中传输 (RemoteProcessGroupDTO) 和传输状态 (RemoteProcessGroupStatusDTO) 之间的区别？

端点： https://nifihost:8080/nifi-api/process-groups/{id}/remote-process-groups

Answer 1

1.How查找远程进程组是启用还是禁用？

您需要使用不同的端点来确定是否启用了 RPG

https://nifihost:8080/nifi-api/remote-process-groups/{id}

您可以解析 json 并检查组件对象中 传输的值 或 状态对象中的传输状态

2.Difference在NiFi中传输（RemoteProcessGroupDTO）和transmissionStatus（RemoteProcessGroupStatusDTO）之间？

它们都显示 RPG 传输的状态是布尔值，传输状态可以有字符串值

{
    "revision": {…},
    "id": "value",
    "uri": "value",
    "position": {…},
    "permissions": {…},
    "bulletins": [{…}],
    "disconnectedNodeAcknowledged": true,
    "component": {
        "id": "value",
        "versionedComponentId": "value",
        "parentGroupId": "value",
        "position": {…},
        "targetUri": "value",
        "targetUris": "value",
        "targetSecure": true,
        "name": "value",
        "comments": "value",
        "communicationsTimeout": "value",
        "yieldDuration": "value",
        "transportProtocol": "value",
        "localNetworkInterface": "value",
        "proxyHost": "value",
        "proxyPort": 0,
        "proxyUser": "value",
        "proxyPassword": "value",
        "authorizationIssues": ["value"],
        "validationErrors": ["value"],
        "transmitting": true,
        "inputPortCount": 0,
        "outputPortCount": 0,
        "activeRemoteInputPortCount": 0,
        "inactiveRemoteInputPortCount": 0,
        "activeRemoteOutputPortCount": 0,
        "inactiveRemoteOutputPortCount": 0,
        "flowRefreshed": "value",
        "contents": {…}
    },
    "status": {
        "groupId": "value",
        "id": "value",
        "name": "value",
        "targetUri": "value",
        "transmissionStatus": "value",
        "statsLastRefreshed": "value",
        "validationStatus": "value",
        "aggregateSnapshot": {…},
        "nodeSnapshots": [{…}]
    },
    "inputPortCount": 0,
    "outputPortCount": 0,
    "operatePermissions": {…}
}

参考：-https://nifi.apache.org/docs/nifi-docs/rest-api/index.html

Find NiFi Remote Process Group is Enabled or Disabled via its Rest API

Find NiFi Remote Process Group is Enabled or Disabled via its Rest API

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