[Bug]: UInt Type Not Supprot to Read Or Write

[czy006]

What happened?

UInt Type Not Supprot to Read Or Write on connector

Affects Versions

master

What are you seeing the problem on?

No response

How to reproduce

Clickhouse Create Table SQL

CREATE TABLE test.persona_wide_table
(

    `id` UInt64,
    `col1` String,
    `col2` String,
    `col3` String
)
ENGINE = MergeTree
ORDER BY id
SETTINGS index_granularity = 8192;

Flink SQL Create And Select SQL

CREATE TABLE test
(
    `id` DECIMAL,
    `col1` String,
    `col2` String,
    `col3` String
) WITH (
    'connector' = 'clickhouse',
    'url' = 'jdbc:ch://xxxx:8123?useSSL=false',
    'database-name' = 'test',
    'table-name' = 'persona_wide_table',
    'sink.batch-size' = '500',
    'sink.flush-interval' = '1000',
    'sink.max-retries' = '3'
);

ClickHouseDataType

Relevant log output

No response

Anything else

• Support read UnsignedLong Or UnsignedInteger

Are you willing to submit a PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct

[itinycheng]

Hi @czy006 :
I'm working on data conversion logic for compatibility with clickhouse-jdbc 0.6.
Can you assign this issue to me?

[itinycheng]

Hi @czy006

I'm going to take over this issue if there are no more questions.
Hope to get your feedback.