[I] [Improvement][Task] supporting parameter replacement in SeaTunnel task type [dolphinscheduler]

["davidzollo (via GitHub)" <gi...@apache.org>]

davidzollo opened a new issue, #15859:
URL: https://github.com/apache/dolphinscheduler/issues/15859

   ### Search before asking
   
   - [X] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar feature requirement.
   
   
   ### Description
   
   As you can see, there is a simple SeaTunnel task config, like this
   ```
   env {
     parallelism =4
     job.mode = "BATCH"
   }
   source {
     Jdbc {
       url ="jdbc:mysql://localhost/test?serverTimezone=GMT%2b8"
       driver ="com.mysql.cj.jdbc.Driver"connection check timeout sec = 100
       user ="root"
       password ="123456"
       table path = "testdb.table1"
       guery ="select * from ${tableName}'
       split.size = 10000
     }
   }
   sink {
   Console {}
   }
   ```
   
   Some users want to replace the param `${tableName}` to the actual value when task runs 
   <img width="588" alt="image" src="https://github.com/apache/dolphinscheduler/assets/15833811/a522bfc8-9bfd-4871-8988-95cde0f68253">
   
   
   
   
   
   ### 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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Re: [I] [Improvement][Task] supporting parameter replacement in SeaTunnel task type [dolphinscheduler]

["ruanwenjun (via GitHub)" <gi...@apache.org>]

ruanwenjun closed issue #15859: [Improvement][Task] supporting parameter replacement in SeaTunnel task type
URL: https://github.com/apache/dolphinscheduler/issues/15859


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Re: [I] [Improvement][Task] supporting parameter replacement in SeaTunnel task type [dolphinscheduler]

["davidzollo (via GitHub)" <gi...@apache.org>]

davidzollo commented on issue #15859:
URL: https://github.com/apache/dolphinscheduler/issues/15859#issuecomment-2058814742

   It's better to support parameters passed from upstream tasks, such as shell task.
   
   you can refer the doc, https://dolphinscheduler.apache.org/en-us/docs/3.2.1/guide/parameter/context


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Re: [I] [Improvement][Task] supporting parameter replacement in SeaTunnel task type [dolphinscheduler]

["ruanwenjun (via GitHub)" <gi...@apache.org>]

ruanwenjun commented on issue #15859:
URL: https://github.com/apache/dolphinscheduler/issues/15859#issuecomment-2058817005

   This should already supported.


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