doris-flink-connector
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[Feature] Synchronize the 'change column' statement (DML) to Doris
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Description
I noticed that the JsonDebeziumSchemaSerializer only detects schema changes with ADD or DROP. May I ask whether the reason why 'alter table change column' statements are not synchronized is due to lack of support or for some other reason?
Use case
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Related issues
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Are you willing to submit PR?
- [ ] Yes I am willing to submit a PR!
Code of Conduct
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doris light schema change only supports add and drop columns. Other ddl operations will modify historical data, so it is relatively slow. You can refer to https://mp.weixin.qq.com/s/UqQnTJkGZhmMYxnUO9rdaQ