sink使用定时任务提交数据会和checkpoint不同步

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
20/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Stale
Tech stack
java, sql
Domain
stream-processing

Research direction

The issue provides no files, tests, or entry points. Start by locating the Java sink implementations and Flink checkpoint handling, then reproduce the timing mismatch and establish the expected synchronization behavior before making a change.

Written by the indexing model from the issue text.

Description

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Dominant language
Java
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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

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