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wesm / feather

Feather: fast, interoperable binary data frame storage for Python, R, and more powered by Apache Arrow
Apache License 2.0
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ArrowNotImplementedError: halffloat #362

Closed sayakpaul closed 4 years ago

sayakpaul commented 5 years ago

Following are the dtypes of the Pandas Dataframe I am using:

image

My Python code:

df_raw.to_feather('malware-raw')

Error stack: image

Need help in resolving this!

wesm commented 5 years ago

Float16 is not implemented in the Feather format yet. Please open a JIRA issue about this

wesm commented 4 years ago

Feather V2 (coming in pyarrow 0.17.0) supports half floats