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Posted to issues@spark.apache.org by "shane knapp (JIRA)" <ji...@apache.org> on 2019/04/17 17:58:00 UTC
[jira] [Closed] (SPARK-27389) pyspark test failures w/
"UnknownTimeZoneError: 'US/Pacific-New'"
[ https://issues.apache.org/jira/browse/SPARK-27389?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
shane knapp closed SPARK-27389.
-------------------------------
> pyspark test failures w/ "UnknownTimeZoneError: 'US/Pacific-New'"
> -----------------------------------------------------------------
>
> Key: SPARK-27389
> URL: https://issues.apache.org/jira/browse/SPARK-27389
> Project: Spark
> Issue Type: Task
> Components: jenkins, PySpark
> Affects Versions: 3.0.0
> Reporter: Imran Rashid
> Assignee: shane knapp
> Priority: Major
>
> I've seen a few odd PR build failures w/ an error in pyspark tests about "UnknownTimeZoneError: 'US/Pacific-New'". eg. https://amplab.cs.berkeley.edu/jenkins/job/NewSparkPullRequestBuilder/4688/consoleFull
> A bit of searching tells me that US/Pacific-New probably isn't really supposed to be a timezone at all: https://mm.icann.org/pipermail/tz/2009-February/015448.html
> I'm guessing that this is from some misconfiguration of jenkins. that said, I can't figure out what is wrong. There does seem to be a timezone entry for US/Pacific-New in {{/usr/share/zoneinfo/US/Pacific-New}} -- but it seems to be there on every amp-jenkins-worker, so I dunno what that alone would cause this failure sometime.
> [~shaneknapp] I am tentatively calling this a "jenkins" issue, but I might be totally wrong here and it is really a pyspark problem.
> Full Stack trace from the test failure:
> {noformat}
> ======================================================================
> ERROR: test_to_pandas (pyspark.sql.tests.test_dataframe.DataFrameTests)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File "/home/jenkins/workspace/NewSparkPullRequestBuilder@2/python/pyspark/sql/tests/test_dataframe.py", line 522, in test_to_pandas
> pdf = self._to_pandas()
> File "/home/jenkins/workspace/NewSparkPullRequestBuilder@2/python/pyspark/sql/tests/test_dataframe.py", line 517, in _to_pandas
> return df.toPandas()
> File "/home/jenkins/workspace/NewSparkPullRequestBuilder@2/python/pyspark/sql/dataframe.py", line 2189, in toPandas
> _check_series_convert_timestamps_local_tz(pdf[field.name], timezone)
> File "/home/jenkins/workspace/NewSparkPullRequestBuilder@2/python/pyspark/sql/types.py", line 1891, in _check_series_convert_timestamps_local_tz
> return _check_series_convert_timestamps_localize(s, None, timezone)
> File "/home/jenkins/workspace/NewSparkPullRequestBuilder@2/python/pyspark/sql/types.py", line 1877, in _check_series_convert_timestamps_localize
> lambda ts: ts.tz_localize(from_tz, ambiguous=False).tz_convert(to_tz).tz_localize(None)
> File "/home/anaconda/lib/python2.7/site-packages/pandas/core/series.py", line 2294, in apply
> mapped = lib.map_infer(values, f, convert=convert_dtype)
> File "pandas/src/inference.pyx", line 1207, in pandas.lib.map_infer (pandas/lib.c:66124)
> File "/home/jenkins/workspace/NewSparkPullRequestBuilder@2/python/pyspark/sql/types.py", line 1878, in <lambda>
> if ts is not pd.NaT else pd.NaT)
> File "pandas/tslib.pyx", line 649, in pandas.tslib.Timestamp.tz_convert (pandas/tslib.c:13923)
> File "pandas/tslib.pyx", line 407, in pandas.tslib.Timestamp.__new__ (pandas/tslib.c:10447)
> File "pandas/tslib.pyx", line 1467, in pandas.tslib.convert_to_tsobject (pandas/tslib.c:27504)
> File "pandas/tslib.pyx", line 1768, in pandas.tslib.maybe_get_tz (pandas/tslib.c:32362)
> File "/home/anaconda/lib/python2.7/site-packages/pytz/__init__.py", line 178, in timezone
> raise UnknownTimeZoneError(zone)
> UnknownTimeZoneError: 'US/Pacific-New'
> {noformat}
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