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Posted to dev@nemo.apache.org by GitBox <gi...@apache.org> on 2018/09/14 02:50:52 UTC

[GitHub] taegeonum opened a new pull request #122: [NEMO-213] Use Beam's DoFnRunners to execute DoFn

taegeonum opened a new pull request #122: [NEMO-213] Use Beam's DoFnRunners to execute DoFn
URL: https://github.com/apache/incubator-nemo/pull/122
 
 
   JIRA: [NEMO-213: Use Beam's DoFnRunners to execute DoFn](https://issues.apache.org/jira/projects/NEMO/issues/NEMO-213)
   
   **Major changes:**
   - use `simpleDoFnRunner` to process events of `DoFn`
   - convert all beam `Transform`s to process `WindowedValue`
   - create a `BeamBoundedWindowedSourceVertex` that generates `WindowedValue`s
   - modify `PipelineTranslator` to use the newly created `Transform`s (`SimpleDoFnTransform`...)
   
   **Minor changes to note:**
   - 
   
   **Tests for the changes:**
   - create a unit test that executes `SimpleDoFnTransform`
   
   **Other comments:**
   - We need a performance test 
   
   Closes #GITHUB_PR_NUMBER
   

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