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What could be the issue with parquet file?

irfanaziz
Contributor II

โ€Ž08-19-2021 06:02 AM

when trying to update or display the dataframe, one of the parquet files is having some issue,

"Parquet column cannot be converted. Expected: DecimalType(38,18), Found: DOUBLE"

What could be the issue?

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1 REPLY 1

-werners-
Esteemed Contributor III

โ€Ž08-23-2021 02:19 AM

try to explicitly cast the double column to dec(38,18) and then do the display.

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