Run Python transformations on Databricks #204
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jirifilip
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Jun 6, 2023
pramen/core/src/main/scala/za/co/absa/pramen/core/databricks/DatabricksClient.scala
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Unit Test Coverage
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yruslan
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Jun 7, 2023
pramen/core/src/main/scala/za/co/absa/pramen/core/utils/ConfigUtils.scala
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pramen/core/src/main/scala/za/co/absa/pramen/core/databricks/Schema.scala
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…Pramen-Py databricks client
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yruslan
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| private[databricks] def replaceVariablesInMap(map: Map[String, Any]): Map[String, Any] = { | ||
| // in typesafe Config, keys can be set to null (this function will be maily called on Maps created from |
pramen/core/src/main/scala/za/co/absa/pramen/core/pipeline/OperationSplitter.scala
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Co-authored-by: Ruslan Yushchenko <yruslan@gmail.com>
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Thanks a lot! I was a long journey 😄 |
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A very bare-bones implementation of running Pramen-Py transformations on Databricks. We submit a one-time transient job using a REST API.
Not sure about:
Responsesobject which contains case classes used for the REST API response deserialization. The attributes are snake-case for simplified deserialization. But we can also expand it into a POJO with Json annotations if required.More possible features that could be implemented in another PR (this PR was getting really large):
pramen.py.cmd). Databricks-specific configuration is already under (pramen.py.databricks)