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https://issues.apache.org/jira/browse/ARROW-13388?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jorge Leitão updated ARROW-13388:
---------------------------------
Description:
While trying to read a utf8 column with DELTA_LENGTH_BYTE_ARRAY encoding,
pyarrow yields
`OSError: Not yet implemented: Unsupported encoding.`
It would be nice to have support for this encoding, since it lends itself
really well to the arrow format, whereby values's encoding is equal to arrow's
representation.
was:
While trying to read a utf8 column with DELTA_BYTE_ARRAY encoding, pyarrow
yields
`OSError: Not yet implemented: Unsupported encoding.`
It would be nice to have support for this encoding, since it lends itself
really well to the arrow format, whereby values's encoding is equal to arrow's
representation.
> [C++][Parquet] Add DELTA_LENGTH_BYTE_ARRAY
> ------------------------------------------
>
> Key: ARROW-13388
> URL: https://issues.apache.org/jira/browse/ARROW-13388
> Project: Apache Arrow
> Issue Type: New Feature
> Affects Versions: 4.0.1
> Reporter: Jorge Leitão
> Priority: Minor
>
> While trying to read a utf8 column with DELTA_LENGTH_BYTE_ARRAY encoding,
> pyarrow yields
> `OSError: Not yet implemented: Unsupported encoding.`
> It would be nice to have support for this encoding, since it lends itself
> really well to the arrow format, whereby values's encoding is equal to
> arrow's representation.
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