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工作线程。与独立模式不同，在分布式模式下启动工作线程时，我们无法传递连接器属性文件。在分布式模式下，工作线程是单独启动的，我们使用 REST API 在这些工作线程上部署和管理连接器

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/

我收到以下错误 - curl：(3( 使用错误/非法格式或缺少 URL 的 URL

请让我知道上面的 curl 语句有什么问题，我在这里错过了什么吗

Answer 1

1. 您的 JSON 中有一个额外的右大括号，这无济于事
2. 如果要POST/connectors则需要name和config根级别元素。但是，我建议使用PUT/config，因为如果需要，您可以重新运行它以更新配置

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"
}'