arjunsr1 commented on issue #13847:
URL: https://github.com/apache/arrow/issues/13847#issuecomment-1212293782
Hey @kou - I noticed that there is the capability to add column_types as an
option passed into `Arrow::Table.load`. I'm trying to do this:
```
Arrow::Table.load(
tempfile.path, # this is the path of the CSV file
column_types: [%i[created_time time64], %i[completed_time time64]] #
created_time and completed_time are the columns i want to change
)
```
However, I'm getting this error:
`wrong arguments: Arrow::TimestampDataType#initialize(): available
signatures: (unit: interface(Arrow::TimeUnit(GArrowTimeUnit)))`
Can you give me any guidance on how to use the :column_types option?
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