Support infer_schema for CSV and inline file formats in Snowflake - #373
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monti-python wants to merge 12 commits into
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Support infer_schema for CSV and inline file formats in Snowflake#373monti-python wants to merge 12 commits into
infer_schema for CSV and inline file formats in Snowflake#373monti-python wants to merge 12 commits into
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Added a macro to parse file format options for Snowflake external tables and updated the create_external_table macro to utilize this new functionality.
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@jeremyyeo @dataders FYI Snowflake integration tests are failing due to authentication errors with your test account. Tests are running successfully in my own account though. |
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This PR has been marked as Stale because it has been open with no activity as of late. If you would like the PR to remain open, please comment on the PR or else it will be closed in 7 days. |
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I'd appreciate your feedback on this one @jeremyyeo @dataders @b-per |
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Solves #254, #284, and #336
Description & motivation
Schema inference (
infer_schema: True) doesn't work neither for CSVs nor inline file formats. This is because:INFER_SCHEMA()Snowflake functionPARSE_HEADER = True)This PR solves both issues above and also does:
ignore_casetoFalse(convert inferred columns toquote: true)Checklist