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https://issues.apache.org/jira/browse/ARROW-1782?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16262504#comment-16262504
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ASF GitHub Bot commented on ARROW-1782:
---------------------------------------
xhochy commented on a change in pull request #1345: ARROW-1782: [Python] Add
pyarrow.compress, decompress APIs
URL: https://github.com/apache/arrow/pull/1345#discussion_r152561225
##########
File path: cpp/src/arrow/util/compression.h
##########
@@ -27,7 +27,7 @@
namespace arrow {
struct Compression {
- enum type { UNCOMPRESSED, SNAPPY, GZIP, LZO, BROTLI, ZSTD, LZ4 };
+ enum type { UNCOMPRESSED, SNAPPY, GZIP, BROTLI, ZSTD, LZ4, LZO };
Review comment:
It is part of the Parquet standard, so Parquet will need it (altough we
don't support it at the moment). I'm not aware how widly it is used, yet no
user complained.
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> [Python] Expose compressors as pyarrow.compress, pyarrow.decompress
> -------------------------------------------------------------------
>
> Key: ARROW-1782
> URL: https://issues.apache.org/jira/browse/ARROW-1782
> Project: Apache Arrow
> Issue Type: New Feature
> Components: Python
> Reporter: Wes McKinney
> Assignee: Wes McKinney
> Labels: pull-request-available
> Fix For: 0.8.0
>
>
> These should release the GIL, and serve as an alternative to the various
> compressor wrapper libraries out there. They should have the ability to work
> with {{pyarrow.Buffer}} or {{PyBytes}} as the user prefers
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