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Posted to github@arrow.apache.org by "jdye64 (via GitHub)" <gi...@apache.org> on 2023/05/27 16:43:13 UTC

[GitHub] [arrow-datafusion-python] jdye64 opened a new issue, #395: Input utilities for creating `SqlTable` instance from a file like source

jdye64 opened a new issue, #395:
URL: https://github.com/apache/arrow-datafusion-python/issues/395

   **Is your feature request related to a problem or challenge? Please describe what you are trying to do.**
   In order to register a "table" with DataFusion information must be known about the underlying data. When a user is using DataFusion as both a logical and physical engine this is already handled. However, if the user would like to use DataFusion for just the logical side it is the burden of the user to create the `SqlTable` instance and register it with DataFusion.
   
   In order to prevent duplicate code and further expand adoption we should offer utilities that allow for popular data sources to be examined and then a `SqlTable` instance generated so the consuming library doesn't have to do that.
   
   **Describe the solution you'd like**
   Python module that accepts a filepath. Reads the file. Parquet and CSV for now. And generates the `SqlTable` instance as part of the `CreateTable()` method call.
   
   **Describe alternatives you've considered**
   None
   
   **Additional context**
   None
   


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[GitHub] [arrow-datafusion-python] andygrove closed issue #395: Input utilities for creating `SqlTable` instance from a file like source

Posted by "andygrove (via GitHub)" <gi...@apache.org>.
andygrove closed issue #395: Input utilities for creating `SqlTable` instance from a file like source
URL: https://github.com/apache/arrow-datafusion-python/issues/395


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