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https://issues.apache.org/jira/browse/SPARK-43291?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17731449#comment-17731449
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Haejoon Lee commented on SPARK-43291:
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I'm currently doing an analysis of the usage of the pandas API. We plan to
support the most commonly used APIs in the next release, and for all other
pandas-related breaking changes, we expect to provide support in version 4.0.
We have scheduled another meeting tomorrow to discuss this further, so let me
update with the final conclusions soon.
> Match behavior for DataFrame.cov on string DataFrame
> ----------------------------------------------------
>
> Key: SPARK-43291
> URL: https://issues.apache.org/jira/browse/SPARK-43291
> Project: Spark
> Issue Type: Sub-task
> Components: Pandas API on Spark
> Affects Versions: 3.5.0
> Reporter: Haejoon Lee
> Priority: Major
>
> Should enable test below:
> {code:java}
> pdf = pd.DataFrame([("1", "2"), ("0", "3"), ("2", "0"), ("1", "1")],
> columns=["a", "b"])
> psdf = ps.from_pandas(pdf)
> self.assert_eq(pdf.cov(), psdf.cov()) {code}
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