Support Empty Table Sharing with Kernel #535
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pranavsuku-db
commented
Jul 25, 2024
python/delta_sharing/reader.py
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| @@ -146,11 +150,20 @@ def __to_pandas_kernel(self): | |||
| # Close the file | |||
| json_file.close() | |||
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| if (num_files > DeltaSharingReader.FILE_NUMBER_WARNING_THRESH): | |||
| print("Warning: Queries with a large number of files take a large ammount of time") | |||
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@linzhou-db is there a better way to display the warning to the user?
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as discussed offline, we don't need this.
linzhou-db
approved these changes
Jul 25, 2024
python/delta_sharing/reader.py
Outdated
| @@ -146,11 +150,20 @@ def __to_pandas_kernel(self): | |||
| # Close the file | |||
| json_file.close() | |||
|
|
|||
| if (num_files > DeltaSharingReader.FILE_NUMBER_WARNING_THRESH): | |||
| print("Warning: Queries with a large number of files take a large ammount of time") | |||
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as discussed offline, we don't need this.
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Support query of tables with no data (includes LIMIT 0 queries)