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https://issues.apache.org/jira/browse/ARROW-5965?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16887352#comment-16887352
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H. Vetinari edited comment on ARROW-5965 at 7/17/19 7:09 PM:
-------------------------------------------------------------
[~wesmckinn]
Would like to provide it, but would only be able to install through conda
(which has a hole in the firewall).
Unfortunately,
{{# conda install pyarrow=0.14 gdb
Collecting package metadata (current_repodata.json): done
Solving environment: failed
Collecting package metadata (repodata.json): done
Solving environment: failed
UnsatisfiableError: The following specifications were found to be incompatible
with each other:
- pip -> python[version='>=3.7,<3.8.0a0']}}
which, I believe, is due to the fact that gdb has [not
yet](https://github.com/conda-forge/gdb-feedstock/pull/12) been built for
python 3.7. (although, just as I was preparing this message, I triggered a
rerender there and this has caused some further action and the first passing
3.7 build; not yet merged because 2.7 is failing).
In the meantime I tried downgrading my whole environment to 3.6, where the
program also crashes or hangs on v0.14. However, I haven't yet been able to get
a gdb output. Might need some more reading of the GDB manual...
was (Author: h-vetinari):
[~wesmckinn]
Would like to provide it, but would only be able to install through conda
(which has a hole in the firewall).
Unfortunately,
```
# conda install pyarrow=0.14 gdb
Collecting package metadata (current_repodata.json): done
Solving environment: failed
Collecting package metadata (repodata.json): done
Solving environment: failed
UnsatisfiableError: The following specifications were found to be incompatible
with each other:
- pip -> python[version='>=3.7,<3.8.0a0']
```
which, I believe, is due to the fact that gdb has [not
yet](https://github.com/conda-forge/gdb-feedstock/pull/12) been built for
python 3.7. (although, just as I was preparing this message, I triggered a
rerender there and this has caused some further action and the first passing
3.7 build; not yet merged because 2.7 is failing).
In the meantime I tried downgrading my whole environment to 3.6, where the
program also crashes or hangs on v0.14. However, I haven't yet been able to get
a gdb output. Might need some more reading of the GDB manual...
> [Python] Regression: segfault when reading hive table with v0.14
> ----------------------------------------------------------------
>
> Key: ARROW-5965
> URL: https://issues.apache.org/jira/browse/ARROW-5965
> Project: Apache Arrow
> Issue Type: Bug
> Components: Python
> Affects Versions: 0.14.0
> Reporter: H. Vetinari
> Priority: Critical
> Labels: parquet
>
> I'm working with pyarrow on a cloudera cluster (CDH 6.1.1), with pyarrow
> installed in a conda env.
> The data I'm reading is a hive(-registered) table written as parquet, and
> with v0.13, reading this table (that is partitioned) does not cause any
> issues.
> The code that worked before and now crashes with v0.14 is simply:
> ```
> import pyarrow.parquet as pq
> pq.ParquetDataset('hdfs:///data/raw/source/table').read()
> ```
> Since it completely crashes my notebook (resp. my REPL ends with "Killed"), I
> cannot report much more, but this is a pretty severe usability restriction.
> So far the solution is to enforce `pyarrow<0.14`
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