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https://issues.apache.org/jira/browse/ARROW-9353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Antoine Pitrou resolved ARROW-9353.
-----------------------------------
Resolution: Fixed
Issue resolved by pull request 7675
[https://github.com/apache/arrow/pull/7675]
> [Python][CI] Nightly dask integration jobs fail
> -----------------------------------------------
>
> Key: ARROW-9353
> URL: https://issues.apache.org/jira/browse/ARROW-9353
> Project: Apache Arrow
> Issue Type: Bug
> Components: C++
> Reporter: Neal Richardson
> Priority: Blocker
> Labels: pull-request-available
> Fix For: 1.0.0
>
> Time Spent: 1.5h
> Remaining Estimate: 0h
>
> On dask latest:
> {code}
> =================================== FAILURES
> ===================================
> ___________________________ test_dataframe_picklable
> ___________________________
> def test_dataframe_picklable():
> from pickle import loads, dumps
>
> cloudpickle = pytest.importorskip("cloudpickle")
> cp_dumps = cloudpickle.dumps
>
> d = _compat.makeTimeDataFrame()
> df = dd.from_pandas(d, npartitions=3)
> df = df + 2
>
> # dataframe
> df2 = loads(dumps(df))
> assert_eq(df, df2)
> > df2 = loads(cp_dumps(df))
> E ValueError: unsupported pickle protocol: 5
> opt/conda/envs/arrow/lib/python3.7/site-packages/dask/dataframe/tests/test_dataframe.py:1623:
> ValueError
> {code}
> https://github.com/ursa-labs/crossbow/runs/844367735
> Dask master has many more failures:
> https://github.com/ursa-labs/crossbow/runs/844351816
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