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From Andrew Clancy <n...@achren.org>
Subject [javascript] cant get timestamps in arrow 2.0
Date Mon, 14 Dec 2020 21:32:31 GMT
Hi all,

I have a simple feather file created via a pandas to_feather with a
datetime64[ns] column, and cannot get timestamps in javascript
apache-arrow@2.0.0

See this notebook:
https://observablehq.com/@nite/apache-arrow-timestamp-investigation

I'm guessing I'm missing something, has anyone got any suggestions, or
decent examples of reading a file created in pandas? I've seen in examples
of apache-arrow@0.3.1 where dates stored as an array of 2 ints.

File was created with:

import pandas as pd
pd.read_parquet('sample.parquet')
df.to_feather('sample-seconds.feather')

Final Q: I'm assuming this is the best place for this question? Happy to
post elsewhere if there's any other forums, or if this should be a JIRA
ticket?

Thanks!
Andy

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