提交 ef529628 编写于 作者: H huolibo

docs(driver): kafka connector add tmq

上级 638a3948
......@@ -363,7 +363,10 @@ The following configuration items apply to TDengine Sink Connector and TDengine
7. `out.format`: Result output format. `line` indicates that the output format is InfluxDB line protocol format, `json` indicates that the output format is json. The default is line.
8. `topic.per.stable`: If it's set to true, it means one super table in TDengine corresponds to a topic in Kafka, the topic naming rule is `<topic.prefix><topic.delimiter><connection.database><topic.delimiter><stable.name>`; if it's set to false, it means the whole DB corresponds to a topic in Kafka, the topic naming rule is `<topic.prefix><topic.delimiter><connection.database>`.
9. `topic.ignore.db`: Whether the topic naming rule contains the database name: true indicates that the rule is `<topic.prefix><topic.delimiter><stable.name>`, false indicates that the rule is `<topic.prefix><topic.delimiter><connection.database><topic.delimiter><stable.name>`, and the default is false. Does not take effect when `topic.per.stable` is set to false.
10. `topic.delimiter`: topic name delimiter,default is `-`
10. `topic.delimiter`: topic name delimiter,default is `-`.
11. `read.method`: read method for query TDengine data, query or subscription. default is subscription.
12. `subscription.group.id`: subscription group id for subscription data from TDengine, this field is required when `read.method` is subscription.
13. `subscription.from`: subscription from latest or earliest. default is latest。
## Other notes
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......@@ -369,6 +369,9 @@ curl -X DELETE http://localhost:8083/connectors/TDengineSourceConnector
8. `topic.per.stable`: 如果设置为 true,表示一个超级表对应一个 Kafka topic,topic的命名规则 `<topic.prefix><topic.delimiter><connection.database><topic.delimiter><stable.name>`;如果设置为 false,则指定的 DB 中的所有数据进入一个 Kafka topic,topic 的命名规则为 `<topic.prefix><topic.delimiter><connection.database>`
9. `topic.ignore.db`: topic 命名规则是否包含 database 名称,true 表示规则为 `<topic.prefix><topic.delimiter><stable.name>`,false 表示规则为 `<topic.prefix><topic.delimiter><connection.database><topic.delimiter><stable.name>`,默认 false。此配置项在 `topic.per.stable` 设置为 false 时不生效。
10. `topic.delimiter`: topic 名称分割符,默认为 `-`
11. `read.method`: 从 TDengine 读取数据方式,query 或是 subscription。默认为 subscription。
12. `subscription.group.id`: 指定 TDengine 数据订阅的组 id,当 `read.method` 为 subscription 时,此项为必填项。
13. `subscription.from`: 指定 TDengine 数据订阅起始位置,latest 或是 earliest。默认为 latest。
## 其他说明
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