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Posted to commits@seatunnel.apache.org by "laglangyue (via GitHub)" <gi...@apache.org> on 2023/04/08 09:23:54 UTC

[GitHub] [incubator-seatunnel] laglangyue opened a new issue, #4521: [Feature][Spark] Improve the converter

laglangyue opened a new issue, #4521:
URL: https://github.com/apache/incubator-seatunnel/issues/4521

   ### Search before asking
   
   - [X] I had searched in the [feature](https://github.com/apache/incubator-seatunnel/issues?q=is%3Aissue+label%3A%22Feature%22) and found no similar feature requirement.
   
   
   ### Description
   
   Nowadays, we use many if else methods to determine type conversions and use policy enumeration to avoid them. It is easier to extend new types. Currently, we need to add a Rowkind column for Spark and fix Spark's support for time types
   In fact, we can use array to store the converter object and convert each column separately.
   
   
   I am willing to enhanced Spark translation for this.
   
   1. use enum to implete the convert datatype
   2. supported rowKind,now it will lose after convert
   3. supported time datatype
   
   ### Usage Scenario
   
   _No response_
   
   ### Related issues
   
   _No response_
   
   ### Are you willing to submit a PR?
   
   - [ ] Yes I am willing to submit a PR!
   
   ### Code of Conduct
   
   - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
   


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[GitHub] [incubator-seatunnel] laglangyue closed issue #4521: [Feature][Spark] Improve the converter

Posted by "laglangyue (via GitHub)" <gi...@apache.org>.
laglangyue closed issue #4521: [Feature][Spark] Improve the converter
URL: https://github.com/apache/incubator-seatunnel/issues/4521


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