JNSimba opened a new pull request, #60:
URL: https://github.com/apache/doris-flink-connector/pull/60
# Proposed changes
Issue Number: close #xxx
## Problem Summary:
**1.support doris catalog**
In flink1.15 the following operations can be performed
```sql
Flink SQL> CREATE CATALOG doris_catalog WITH(
> 'type' = 'doris',
> 'default-database' = 'test',
> 'username' = 'root',
> 'password' = '',
> 'jdbc-url' = 'jdbc:mysql://127.0.0.1:9030',
> 'sink.label-prefix' = 'label'
> );
[INFO] Execute statement succeed.
Flink SQL> CREATE CATALOG my_catalog WITH(
> 'type' = 'jdbc',
> 'default-database' = 'test',
> 'username' = 'root',
> 'password' = '',
> 'base-url' = 'jdbc:mysql://127.0.0.1:3306'
> );
[INFO] Execute statement succeed.
Flink SQL> use catalog doris_catalog;
[INFO] Execute statement succeed.
Flink SQL> show tables;
+---------------------------+
| table name |
+---------------------------+
| t_all_types |
+---------------------------+
11 rows in set
Flink SQL> show create table t_all_types;
CREATE TABLE `doris_catalog`.`test`.`t_all_types` (
`id` VARCHAR(2147483647),
`c_boolean` BOOLEAN,
`c_char` CHAR(1),
`c_date` DATE,
`c_datetime` TIMESTAMP(0),
`c_decimal` DECIMAL(10, 2),
`c_double` DOUBLE,
`c_float` FLOAT,
`c_int` INT,
`c_bigint` BIGINT,
`c_largeint` VARCHAR(2147483647),
`c_smallint` SMALLINT,
`c_string` VARCHAR(2147483647),
`c_tinyint` TINYINT
) WITH (
'password' = '',
'connector' = 'doris',
'fenodes' = '10.0.4.6:8030',
'table.identifier' = 'test.t_all_types',
'sink.label-prefix' = 'label_test_t_all_types',
'username' = 'root'
)
Flink SQL> insert into doris_catalog.test.test_1 select * from
my_catalog.test.test_1;
[INFO] Submitting SQL update statement to the cluster...
[INFO] SQL update statement has been successfully submitted to the cluster:
Job ID: 2e6f8deae7fcc3bcd43e9f6c2994b412
```
**2.Fix possible problems with thrift under multiple concurrency**
## Checklist(Required)
1. Does it affect the original behavior: (Yes/No/I Don't know)
2. Has unit tests been added: (Yes/No/No Need)
3. Has document been added or modified: (Yes/No/No Need)
4. Does it need to update dependencies: (Yes/No)
5. Are there any changes that cannot be rolled back: (Yes/No)
## Further comments
If this is a relatively large or complex change, kick off the discussion at
[[email protected]](mailto:[email protected]) by explaining why you
chose the solution you did and what alternatives you considered, etc...
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