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Posted to issues@arrow.apache.org by "Adam Machanic (JIRA)" <ji...@apache.org> on 2018/10/15 02:24:00 UTC
[jira] [Created] (ARROW-3514) PyArrow 0.11.0: zlib deflate
exception
Adam Machanic created ARROW-3514:
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Summary: PyArrow 0.11.0: zlib deflate exception
Key: ARROW-3514
URL: https://issues.apache.org/jira/browse/ARROW-3514
Project: Apache Arrow
Issue Type: Bug
Components: C++, Python
Affects Versions: 0.11.0
Environment: Amazon Linux, CentOS 7, Ubuntu 16.04, zlib 1.2.7/1.2.8, CPython 3.6.
Reporter: Adam Machanic
Fix For: 0.10.0
The below Python code throws an exception in 0.11.0, but not in 0.10.0.
I was able to reproduce the issue in Amazon Linux, CentOS 7, and Ubuntu 16.04, but not in Windows 7.
The Amazon and CentOS machines are both running zlib 1.2.7, and the Ubuntu machine is using 1.2.8.
Tested with CPython 3.6 in all cases.
{code:java}
import io
import pyarrow
from pyarrow import parquet
tbl = pyarrow.Table.from_arrays([pyarrow.array(['abc', 'def'])], ['some_col'])
f = io.BytesIO()
parquet.write_table(tbl, f, compression='gzip')
{code}
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