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Merge pull request #22055 from taosdata/docs/3.0/TD-24970 

docs(driver): kafka connector add tmq
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wade zhang 2023-07-13 18:12:21 +08:00 committed by GitHub
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5
docs/en/20-third-party/11-kafka.md vendored
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@ -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

3
docs/zh/20-third-party/11-kafka.md vendored
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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