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Sander Roosendaal
2023-06-13 08:07:05 +02:00
parent bf5cee9676
commit a39c439496
4 changed files with 14 additions and 5 deletions

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@@ -1853,7 +1853,11 @@ def dataprep(rowdatadf, id=0, bands=True, barchart=True, otwpower=True,
filename = 'media/strokedata_{id}.parquet.gz'.format(id=id)
df = dd.from_pandas(data, npartitions=1)
df.to_parquet(filename, engine='fastparquet', compression='GZIP')
try:
df.to_parquet(filename, engine='fastparquet', compression='GZIP')
except FileNotFoundError:
df2 = dd.from_pandas(df, npartitions=1)
df2.to_parquet(filename, engine='fastparquet', compression='GZIP')
return data