Merge branch 'dev' into influxdb_sink_connector

docs/en/connector-v2/sink/IoTDB.md

@@ -111,7 +111,7 @@ Enable rpc compression in `IoTDB` client
 
 ### connection_timeout_in_ms [int]
 
-The maximum time (in ms) to wait when connect `IoTDB`
+The maximum time (in ms) to wait when connecting to `IoTDB`
 
 ### common options
 

docs/en/connector-v2/sink/StarRocks.md

@@ -0,0 +1,128 @@
+# StarRocks
+
+> StarRocks sink connector
+
+## Description
+Used to send data to StarRocks. Both support streaming and batch mode.
+The internal implementation of StarRocks sink connector is cached and imported by stream load in batches.
+## Key features
+
+- [ ] [exactly-once](../../concept/connector-v2-features.md)
+- [ ] [schema projection](../../concept/connector-v2-features.md)
+
+## Options
+
+| name                        | type                         | required | default value   |
+|-----------------------------|------------------------------|----------|-----------------|
+| node_urls                   | list                         | yes      | -               |
+| username                    | string                       | yes      | -               |
+| password                    | string                       | yes      | -               |
+| database                    | string                       | yes      | -               |
+| table                       | string                       | no       | -               |
+| labelPrefix                 | string                       | no       | -               |
+| batch_max_rows              | long                         | no       | 1024            |
+| batch_max_bytes             | int                          | no       | 5 * 1024 * 1024 |
+| batch_interval_ms           | int                          | no       | -               |
+| max_retries                 | int                          | no       | -               |
+| retry_backoff_multiplier_ms | int                          | no       | -               |
+| max_retry_backoff_ms        | int                          | no       | -               |
+| sink.properties.*           | starrocks stream load config | no       | -               |
+
+### node_urls [list]
+
+`StarRocks` cluster address, the format is `["fe_ip:fe_http_port", ...]`
+
+### username [string]
+
+`StarRocks` user username
+
+### password [string]
+
+`StarRocks` user password
+
+### database [string]
+
+The name of StarRocks database
+
+### table [string]
+
+The name of StarRocks table
+
+### labelPrefix [string]
+
+the prefix of  StarRocks stream load label
+
+### batch_max_rows [string]
+
+For batch writing, when the number of buffers reaches the number of `batch_max_rows` or the byte size of `batch_max_bytes` or the time reaches `batch_interval_ms`, the data will be flushed into the StarRocks
+
+### batch_max_bytes [string]
+
+For batch writing, when the number of buffers reaches the number of `batch_max_rows` or the byte size of `batch_max_bytes` or the time reaches `batch_interval_ms`, the data will be flushed into the StarRocks
+
+### batch_interval_ms [string]
+
+For batch writing, when the number of buffers reaches the number of `batch_max_rows` or the byte size of `batch_max_bytes` or the time reaches `batch_interval_ms`, the data will be flushed into the StarRocks
+
+### max_retries [string]
+
+The number of retries to flush failed
+
+### retry_backoff_multiplier_ms [string]
+
+Using as a multiplier for generating the next delay for backoff
+
+### max_retry_backoff_ms [string]
+
+The amount of time to wait before attempting to retry a request to `StarRocks`
+
+### sink.properties.*  [starrocks stream load config]
+
+the parameter of the stream load `data_desc`
+The way to specify the parameter is to add the prefix `sink.properties.` to the original stream load parameter name. 
+For example, the way to specify `strip_outer_array` is: `sink.properties.strip_outer_array`.
+
+#### Supported import data formats
+
+The supported formats include CSV and JSON. Default value: CSV
+
+## Example
+Use JSON format to import data
+```
+sink {
+    StarRocks {
+        nodeUrls = ["e2e_starRocksdb:8030"]
+        username = root
+        password = ""
+        database = "test"
+        table = "e2e_table_sink"
+        batch_max_rows = 10
+        sink.properties.format = "JSON"
+        sink.properties.strip_outer_array = true
+    }
+}
+
+```
+
+Use CSV format to import data
+```
+sink {
+    StarRocks {
+        nodeUrls = ["e2e_starRocksdb:8030"]
+        username = root
+        password = ""
+        database = "test"
+        table = "e2e_table_sink"
+        batch_max_rows = 10
+        sink.properties.format = "CSV"
+        sink.properties.column_separator = "\\x01",
+        sink.properties.row_delimiter = "\\x02"
+    }
+}
+```
+
+## Changelog
+
+### next version
+
+- Add StarRocks Sink Connector

docs/en/start-v2/docker.md

@@ -0,0 +1,8 @@
+---
+sidebar_position: 3
+---
+
+# Set Up with Docker
+
+<!-- TODO -->
+WIP