[GitHub] [incubator-seatunnel] EricJoy2048 commented on a diff in pull request #3174: [Feature][Connector-V2] influxdb sink connector

[GitBox <gi...@apache.org>]

EricJoy2048 commented on code in PR #3174:
URL: https://github.com/apache/incubator-seatunnel/pull/3174#discussion_r1009206447


##########
docs/en/connector-v2/sink/InfluxDB.md:
##########
@@ -0,0 +1,98 @@
+# InfluxDB
+
+> InfluxDB sink connector
+
+## Description
+
+Write data to InfluxDB.
+
+## Key features
+
+- [ ] [exactly-once](../../concept/connector-v2-features.md)
+- [ ] [schema projection](../../concept/connector-v2-features.md)
+
+## Options
+
+| name                        | type     | required | default value                 |
+|-----------------------------|----------|----------|-------------------------------|
+| url                         | string   | yes      | -                             |
+| database                    | string   | yes      |                               |
+| measurement                 | string   | yes      |                               |
+| username                    | string   | no       | -                             |
+| password                    | string   | no       | -                             |
+| key_time                    | string   | yes      | processing time               |
+| key_tags                    | array    | no       | exclude `field` & `key_time`  |
+| batch_size                  | int      | no       | 1024                          |
+| batch_interval_ms           | int      | no       | -                             |
+| max_retries                 | int      | no       | -                             |
+| retry_backoff_multiplier_ms | int      | no       | -                             |
+| connect_timeout_ms          | long     | no       | 15000                         |
+
+### url
+the url to connect to influxDB e.g.
+``` 
+http://influxdb-host:8086
+```
+
+### database [string]
+
+The name of `influxDB` database
+
+### measurement [string]
+
+The name of `influxDB` measurement
+
+### username [string]
+
+`influxDB` user username
+
+### password [string]
+
+`influxDB` user password
+
+### key_time [string]
+
+Specify field-name of the `influxDB` measurement timestamp in SeaTunnelRow. If not specified, use processing-time as timestamp
+
+### key_tags [array]
+
+Specify field-name of the `influxDB` measurement tags in SeaTunnelRow.
+If not specified, include all fields with `influxDB` measurement field
+
+### batch_size [int]
+
+For batch writing, when the number of buffers reaches the number of `batch_size` or the time reaches `batch_interval_ms`, the data will be flushed into the influxDB
+
+### batch_interval_ms [int]
+
+For batch writing, when the number of buffers reaches the number of `batch_size` or the time reaches `batch_interval_ms`, the data will be flushed into the influxDB
+
+### max_retries [int]
+
+The number of retries to flush failed
+
+### retry_backoff_multiplier_ms [int]
+
+Using as a multiplier for generating the next delay for backoff
+
+### max_retry_backoff_ms [int]
+
+The amount of time to wait before attempting to retry a request to `influxDB`
+
+### connect_timeout_ms [long]
+the timeout for connecting to InfluxDB, in milliseconds 
+
+## Examples
+```hocon
+sink {
+    InfluxDB {
+        url = "http://influxdb-host:8086"
+        database = "test"
+        measurement = "sink"
+        key_time = "time"
+        key_tags = ["label"]
+        batch_size = 1
+    }
+}
+
+```

Review Comment:
   Please add `changed log` reference https://github.com/apache/incubator-seatunnel/blob/dev/docs/en/connector-v2/source/SftpFile.md



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