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Add support for CDF on tables with ColumnMapping enabled #560

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OussamaSaoudi-db opened this issue Dec 5, 2024 · 0 comments
Open

Add support for CDF on tables with ColumnMapping enabled #560

OussamaSaoudi-db opened this issue Dec 5, 2024 · 0 comments
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enhancement New feature or request

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@OussamaSaoudi-db
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Please describe why this is necessary.

Currently, CDF will fail on tables with ColumnMapping enabled. Add support for reading CDF over tables with column mapping enabled.

Describe the functionality you are proposing.

The solution must:

  • Successfully read CDF for a table with column mapping enabled, and the mapping mode does not change. This must support all modes that the kernel supports. At the time of writing, only the none and name column mapping modes are supported.
  • Handle the case where column mapping mode is updated in the CDF range.

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Labels
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