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https://issues.apache.org/jira/browse/SPARK-32562?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hyukjin Kwon updated SPARK-32562:
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Target Version/s: (was: 3.0.0)
> Pyspark drop duplicate columns
> ------------------------------
>
> Key: SPARK-32562
> URL: https://issues.apache.org/jira/browse/SPARK-32562
> Project: Spark
> Issue Type: Improvement
> Components: PySpark
> Affects Versions: 3.0.0
> Reporter: abhijeet dada mote
> Priority: Major
> Labels: newbie, starter
> Original Estimate: 1h
> Remaining Estimate: 1h
>
> Hi All,
> This is one suggestion can we have a feature in pyspark to remove duplicate
> columns?
> I have come up with small code for that
> {code:python}
> def drop_duplicate_columns(_rdd_df):
> column_names = _rdd_df.columns
> duplicate_columns = set([x for x in column_names if column_names.count(x)
> > 1])
> _rdd_df = _rdd_df.drop(*duplicate_columns)
> return _rdd_df
> {code}
> Your suggestions are appreciatd and can work on this PR, this would be my
> first contribution(PR) to Pyspark if you guys agree with it
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