zhilinli123 commented on code in PR #4721:
URL: https://github.com/apache/seatunnel/pull/4721#discussion_r1322302948
##########
docs/en/connector-v2/sink/redshift.md:
##########
@@ -0,0 +1,159 @@
+# Redshift
+
+> JDBC Redshift sink Connector
+
+## Support those engines
+
+> Spark<br/>
+> Flink<br/>
+> Seatunnel Zeta<br/>
+
+## Key features
+
+- [x] [exactly-once](../../concept/connector-v2-features.md)
+- [x] [cdc](../../concept/connector-v2-features.md)
+
+> Use `Xa transactions` to ensure `exactly-once`. So only support
`exactly-once` for the database which is support `Xa transactions`. You can set
`is_exactly_once=true` to enable it.
+
+## Description
+
+Write data through jdbc.
+
+## Supported DataSource Info
+
+| datasource | supported versions |
driver | url |
maven |
+|------------|----------------------------------------------------------|---------------------------------|-----------------------------------------|------------------------------------------------------------------------------------|
+| redshift | Different dependency version has different driver class. |
com.amazon.redshift.jdbc.Driver | jdbc:redshift://localhost:5439/database |
[Download](https://mvnrepository.com/artifact/com.amazon.redshift/redshift-jdbc42)
|
+
+## Database dependency
+
+> Please download the support list corresponding to 'Maven' and copy it to the
'$SEATNUNNEL_HOME/plugins/jdbc/lib/' working directory<br/>
+> For example Redshift datasource: cp RedshiftJDBC42-xxx.jar
$SEATNUNNEL_HOME/plugins/jdbc/lib/
+
+## Data Type Mapping
+
+| Redshift Data type
|
Seatunnel Data type
|
+|-------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------|
+| SMALLINT<br />INT2
| SHORT
|
+| INTEGER<br />INT<br />INT4
| INT
|
+| BIGINT<br />INT8<br />OID
| LONG
|
+| DECIMAL<br />NUMERIC
| DECIMAL((Get the designated column's
specified column size)+1,<br/>(Gets the designated column's number of digits to
right of the decimal point.))) |
+| REAL<br />FLOAT4
| FLOAT
|
+| DOUBLE_PRECISION<br />FLOAT8<br />FLOAT
| DOUBLE
|
+| BOOLEAN<br />BOOL
| BOOLEAN
|
+| CHAR<br />CHARACTER<br />NCHAR<br />BPCHAR<br />VARCHAR<br
/>CHARACTER_VARYING<br />NVARCHAR<br />TEXT<br />SUPER | STRING
|
+| DATE
| LOCALDATE
|
+| TIME<br />TIME_WITH_TIME_ZONE<br />TIMETZ
| LOCALTIME
|
+| TIMESTAMP<br />TIMESTAMP_WITH_OUT_TIME_ZONE<br />TIMESTAMPTZ
| LOCALDATETIME
|
+| GEOMETRY
| Not supported yet
|
+
+## Options
+
+| name | type | required | default |
description
|
+|------------------------------|--------|----------|-----------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| url | String | Yes | - | The URL
of the JDBC connection. Refer to a case:
jdbc:redshift://localhost:5439/database
|
+| driver | String | Yes | - | The
jdbc class name used to connect to the remote data source,<br/> if you use
Redshift the value is `com.amazon.redshift.jdbc.Driver`.
|
+| user | String | No | - |
Connection instance user name
|
+| password | String | No | - |
Connection instance password
|
+| query | String | Yes | - | Query
statement
|
+| connection_check_timeout_sec | Int | No | 30 | The
time in seconds to wait for the database operation used to validate the
connection to complete
|
+| partition_column | String | No | - | The
column name for parallelism's partition, only support numeric type,Only support
numeric type primary key, and only can config one column.
|
+| partition_lower_bound | Long | No | - | The
partition_column min value for scan, if not set SeaTunnel will query database
get min value.
|
+| partition_upper_bound | Long | No | - | The
partition_column max value for scan, if not set SeaTunnel will query database
get max value.
|
+| partition_num | Int | No | job parallelism | The
number of partition count, only support positive integer. default value is job
parallelism
|
+| fetch_size | Int | No | 0 | For
queries that return a large number of objects,you can configure<br/> the row
fetch size used in the query toimprove performance by<br/> reducing the number
database hits required to satisfy the selection criteria.<br/> Zero means use
jdbc default value. |
+| common-options | | No | - | Source
plugin common parameters, please refer to [Source Common
Options](common-options.md) for details
|
+
+## tips
+
+> If partition_column is not set, it will run in single concurrency, and if
partition_column is set, it will be executed in parallel according to the
concurrency of tasks.
+
+## Task Example
+
+### simple:
+
+> This example defines a SeaTunnel synchronization task that automatically
generates data through FakeSource and sends it to JDBC Sink. FakeSource
generates a total of 16 rows of data (row.num=16), with each row having two
fields, name (string type) and age (int type). The final target table is
test_table will also be 16 rows of data in the table. Before run this job, you
need create database mydatabase and table test_table in your Redshift. And if
you have not yet installed and deployed SeaTunnel, you need to follow the
instructions in [Install
SeaTunnel](https://github.com/apache/incubator-seatunnel/blob/d013b5d2ac79f567077b62ceb4d247abf805ffdf/docs/en/start-v2/locally/deployment.md)
to install and deploy SeaTunnel. And then follow the instructions in [Quick
Start With SeaTunnel
Engine](https://github.com/apache/incubator-seatunnel/blob/d013b5d2ac79f567077b62ceb4d247abf805ffdf/docs/en/start-v2/locally/quick-start-seatunnel-engine.md)
to run this job.
+
+```
+# Defining the runtime environment
+env {
+ # You can set flink configuration here
+ execution.parallelism = 1
+ job.mode = "BATCH"
+}
+
+source {
+ # This is a example source plugin **only for test and demonstrate the
feature source plugin**
+ FakeSource {
+ parallelism = 1
+ result_table_name = "fake"
+ row.num = 16
+ schema = {
+ fields {
+ name = "string"
+ age = "int"
Review Comment:
ditto
##########
docs/en/connector-v2/sink/redshift.md:
##########
@@ -0,0 +1,159 @@
+# Redshift
+
+> JDBC Redshift sink Connector
+
+## Support those engines
+
+> Spark<br/>
+> Flink<br/>
+> Seatunnel Zeta<br/>
+
+## Key features
+
+- [x] [exactly-once](../../concept/connector-v2-features.md)
+- [x] [cdc](../../concept/connector-v2-features.md)
+
+> Use `Xa transactions` to ensure `exactly-once`. So only support
`exactly-once` for the database which is support `Xa transactions`. You can set
`is_exactly_once=true` to enable it.
+
+## Description
+
+Write data through jdbc.
+
+## Supported DataSource Info
+
+| datasource | supported versions |
driver | url |
maven |
+|------------|----------------------------------------------------------|---------------------------------|-----------------------------------------|------------------------------------------------------------------------------------|
+| redshift | Different dependency version has different driver class. |
com.amazon.redshift.jdbc.Driver | jdbc:redshift://localhost:5439/database |
[Download](https://mvnrepository.com/artifact/com.amazon.redshift/redshift-jdbc42)
|
+
+## Database dependency
+
+> Please download the support list corresponding to 'Maven' and copy it to the
'$SEATNUNNEL_HOME/plugins/jdbc/lib/' working directory<br/>
+> For example Redshift datasource: cp RedshiftJDBC42-xxx.jar
$SEATNUNNEL_HOME/plugins/jdbc/lib/
+
+## Data Type Mapping
+
+| Redshift Data type
|
Seatunnel Data type
|
+|-------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------|
+| SMALLINT<br />INT2
| SHORT
|
+| INTEGER<br />INT<br />INT4
| INT
|
+| BIGINT<br />INT8<br />OID
| LONG
|
+| DECIMAL<br />NUMERIC
| DECIMAL((Get the designated column's
specified column size)+1,<br/>(Gets the designated column's number of digits to
right of the decimal point.))) |
+| REAL<br />FLOAT4
| FLOAT
|
+| DOUBLE_PRECISION<br />FLOAT8<br />FLOAT
| DOUBLE
|
+| BOOLEAN<br />BOOL
| BOOLEAN
|
+| CHAR<br />CHARACTER<br />NCHAR<br />BPCHAR<br />VARCHAR<br
/>CHARACTER_VARYING<br />NVARCHAR<br />TEXT<br />SUPER | STRING
|
+| DATE
| LOCALDATE
|
+| TIME<br />TIME_WITH_TIME_ZONE<br />TIMETZ
| LOCALTIME
|
+| TIMESTAMP<br />TIMESTAMP_WITH_OUT_TIME_ZONE<br />TIMESTAMPTZ
| LOCALDATETIME
|
+| GEOMETRY
| Not supported yet
|
+
+## Options
+
+| name | type | required | default |
description
|
+|------------------------------|--------|----------|-----------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
Review Comment:
ditto
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