Search before asking

• I searched in the issues and found nothing similar.

Flink version

SimpleDateFormat is not thread safe, and will cause following error.

Flink CDC version

3.0

Database and its version

Doris 2.0

Minimal reproduce step

2 parallelism.

What did you expect to see?

No error message.

What did you see instead?

Throw java.lang.ArrayIndexOutOfBoundsException.

Anything else?

No response

Are you willing to submit a PR?

• I'm willing to submit a PR!