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While dealing with large datasets when its not feasible to load in memory, how can one enforce unique constraint on a parquet column?
Is there any provision right now to enforce unique constraint on a parquet column?
Reporter: Rohan
Note: This issue was originally created as PARQUET-2455. Please see the migration documentation for further details.
The text was updated successfully, but these errors were encountered:
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While dealing with large datasets when its not feasible to load in memory, how can one enforce unique constraint on a parquet column?
Is there any provision right now to enforce unique constraint on a parquet column?
Reporter: Rohan
Note: This issue was originally created as PARQUET-2455. Please see the migration documentation for further details.
The text was updated successfully, but these errors were encountered: