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https://issues.apache.org/jira/browse/SPARK-36000?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xinrong Meng updated SPARK-36000:
---------------------------------
Description:
The creation and operations of ps.Series/Index have bugs.
Please refer to sub-tasks for details.
was:
{code:java}
>>> import decimal as d
>>> import pyspark.pandas as ps
>>> import numpy as np
>>> ps.utils.default_session().conf.set('spark.sql.execution.arrow.pyspark.enabled',
>>> True)
>>> ps.Series([d.Decimal(1.0), d.Decimal(2.0), d.Decimal(np.nan)])
0 1
1 2
2 None
dtype: object
>>> ps.utils.default_session().conf.set('spark.sql.execution.arrow.pyspark.enabled',
>>> False)
>>> ps.Series([d.Decimal(1.0), d.Decimal(2.0), d.Decimal(np.nan)])
21/07/02 15:01:07 ERROR Executor: Exception in task 6.0 in stage 13.0 (TID 51)
net.razorvine.pickle.PickleException: problem construction object:
java.lang.reflect.InvocationTargetException
...
{code}
As the code is shown above, we cannot create a Series with `Decimal('NaN')`
when Arrow disabled. We ought to fix that.
> Support creating a ps.Series/Index with `Decimal('NaN')` with Arrow disabled
> ----------------------------------------------------------------------------
>
> Key: SPARK-36000
> URL: https://issues.apache.org/jira/browse/SPARK-36000
> Project: Spark
> Issue Type: Improvement
> Components: PySpark
> Affects Versions: 3.2.0
> Reporter: Xinrong Meng
> Priority: Major
>
> The creation and operations of ps.Series/Index have bugs.
> Please refer to sub-tasks for details.
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