Question

用例：

尝试从文件流式传输数据。
引荐链接：

https://docs.confluent.io/current/connect/kafka-connect-spooldir/connectors/examples/csv_source_connector_with_schema_example.html
假脱机目录配置：

name = CsvSchemaSpoolDir task.max = 1 connector.class = com.github.jcustenborder.kafka.connect.spooldir.SpoolDirCsvSourc eConnector input.path = / usr / hdp / 3.0.1.0-187 / confluentclient / input.file.pattern = csv-spooldir-source.csv error.path = / usr / hdp / 3.0.1.0-187 / confluentclient /错误 finish.path = / usr / hdp / 3.0.1.0-187 / confluentclient /完成 halt.on.error =假 topic = spooldir-testing-topic csv.first.row.as.header = true key.schema = {\ n \“ name \”：\“ com.example.users.UserKey \”，\ n \“ type \”：\“ STRUCT \”，\ n \“ isOptional \”：false，\ n \“ fieldSchemas \”：{\ n \“ id \”：{\ n \“ type \”：\“ INT64 \”，\ n \“ isOptional \”：false \ n} \ n} \ n} value.schema = {\ n \“ name \”：\“ com.example.users.User \”，\ n \“ type \”：\“ STRUCT \”，\ n \“ isOptional \”：false，\ n \“ fieldSchemas \”：{\ n \“ id \”：{\ n \“ t ype \”：\“ INT64 \”，\ n \“ isOptional \”：false \ n}，\ n \“ first_name \“：{\ n \” type \“：\” STRING \“，\ n \” isOptional \“：true \ n}，\ n \”姓氏“：{\ n \” type \“：\ “ STRING \”，\ n \“ isOptional \”：true \ n}，\ n \“电子邮件\”：{\ n \“ type \”：\“ STRING \”，\ n \“ isOptional \”：true \ n}，\ n \“性别\”：{\ n \“类型\”：\“ STRING \”，\ n \“ isOptional \”：消息\ n}，\ n \“ ip_address \”：{ \ n \“类型\”：\“ STRING \ “，\ n \” isOptialal \“：true \ n}，\ n \” last_login \“：{\ n \” type \“：\” STRING \“，\ n \” isOptional \“：true \ n }，\ n \“ account_balance \”：{\ n \“ name \”：\“ org.apache.kafka.connect.data.Decimal \”，\ n \“ type \”：\“ BYTES \”，\ n \“版本\”：1，\ n \“参数\”：{\ n \“ scale \”：\“ 2 \” \ n}，\ n \“ isOptional \”：true \ n}，\ n \“ country \”：{\ n \“ type \”：\“ STR ING \”，\ n \“ isOptional \”：true \ n}，\ n \“ favorite_color \”：{\ n \“ type \ “：\” STRING \“，\ n \” isOptional \“：true \ n} \ n} \ n}
已执行的命令：

bin / confluent load spooldir-spooldir-testing-topic -d /usr/hdp/3.0.1.0-187/confluentclient/confluent-5.2.2/share/confluent-hub-components/jcustenborder-kafka-connect- spooldir / etc / spooldir.properties
问题：

垃圾箱/汇合状态

控制中心为[DOWN] ksql-server是[DOWN] 连接为[DOWN] kafka-rest是[UP] 模式注册表为[UP] kafka是[UP] 动物园管理员是[UP]

connect is [DOWN]服务已关闭且未启动。

问题02：

root@masbidw1.usa.corp.ad：/usr/hdp/3.0.1.0-187/confluentclient/confluent-5.2.2> bin / confluent加载spooldir-spooldir-testing-topic -d / usr / hdp /3.0.1.0-187/confluentclient/confluent-5.2.2/share/confluent-hub-components/jcustenborder-kafka-connect-spooldir/etc/spooldir.properties 此CLI仅用于开发，而不用于生产 https://docs.confluent.io/current/cli/index.html

为'load'赋予了无效的参数'-'。

如何形成此命令：

confluent local load spooldir -- -d spooldir.properties

通过Kafka连接器从文件流式传输

0 个答案: