无法使用 REST API 创建 kafka 连接器

Question

我正在尝试在分布式模式下运行Kafka辅助角色。与独立模式不同，我们在分布式模式下启动辅助角色时无法传递连接器属性文件。在分布式模式下，辅助角色是单独启动的，我们使用REST API部署和管理这些辅助角色上的连接器

参考链接 - https://docs.confluent.io/current/connect/managing/configuring.html#connect-managing-distributed-mode

我尝试通过在curl命令中传递以下值来构建一个连接器并执行它

curl -X POST -H "Content-Type: application/json" --data '{"name":"sailpointdb","connector.class":"io.confluent.connect.jdbc.JdbcSourceConnector","tasks.max":"1","connection.password " : " abc","connection.url " : "jdbc:mysql://localhost:3306/db","connection.user " : "abc" ,"query" : " SELECT * FROM (SELECT NAME, FROM_UNIXTIME(completed/1000) AS 
TASKFAILEDON FROM abc WHERE COMPLETION_STATUS = 'Error') as A","mode" : " timestamp","timestamp.column.name" : "TASKFAILEDON","topic.prefix" : "dbevents","validate.non.null" : "false" }}' http://localhost:8089/connectors/

我得到以下错误-curl：（3）URL使用错误/非法格式或丢失的URL

请让我知道上面的curl语句有什么问题，我在这里遗漏了什么吗？

Answer 1

1. JSON中有一个额外的右括号，这对
没有帮助
2. 如果您要POST连接到/connectors，则需要name和config根级元素。但是，我建议使用PUT/config，因为如果需要，可以重新运行它来更新配置

试试这个：

curl -X PUT -H  "Content-Type:application/json" \
      http://localhost:8089/connectors/source-jdbc-sailpointdb-00/config \
      -d '{
        "connector.class": "io.confluent.connect.jdbc.JdbcSourceConnector",
        "tasks.max": "1",
        "connection.password ": " abc",
        "connection.url ": "jdbc:mysql://localhost:3306/db",
        "connection.user ": "abc",
        "query": " SELECT * FROM (SELECT NAME, FROM_UNIXTIME(completed/1000) AS TASKFAILEDON FROM abc WHERE COMPLETION_STATUS = 'Error') as A",
        "mode": " timestamp",
        "timestamp.column.name": "TASKFAILEDON",
        "topic.prefix": "dbevents",
        "validate.non.null": "false"
    }'