Mahmoud Lababidi created SPARK-12782:
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Summary: reindex
Key: SPARK-12782
URL: https://issues.apache.org/jira/browse/SPARK-12782
Project: Spark
Issue Type: New Feature
Reporter: Mahmoud Lababidi
There is a nice feature in Pandas DataFrames that allows you to reindex
columns. Example: a column has 2006-01-01, 2006-01-02, 2006-01-04. If you
perform reindex() the missing 2006-01-03 will be filled in.
This seems necessary to implement in Spark.
http://pandas.pydata.org/pandas-docs/version/0.17.1/generated/pandas.DataFrame.reindex.html
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