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Posted to dev@datafu.apache.org by "Ohad Raviv (Jira)" <ji...@apache.org> on 2020/10/13 10:36:00 UTC

[jira] [Created] (DATAFU-155) Ease Scala-Python API expoure

Ohad Raviv created DATAFU-155:
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             Summary: Ease Scala-Python API expoure
                 Key: DATAFU-155
                 URL: https://issues.apache.org/jira/browse/DATAFU-155
             Project: DataFu
          Issue Type: Bug
            Reporter: Ohad Raviv


As one of the key features in datafu-spark is the integration between Scala and Python code, we should add a helper method to more easily expose Scala APIs in python.

currently, the wrapper methods need to deal with some non-trivial conversions that py4j doesn't handle well as it is oriented to python-java conversions. so we want to extend it to cope with Scala collections, Option, etc. to save some boilerplate code in both the Scala side and Python side.



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