Brian Hulette created BEAM-12018:
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Summary: Implement melt for DataFrame
Key: BEAM-12018
URL: https://issues.apache.org/jira/browse/BEAM-12018
Project: Beam
Issue Type: Improvement
Components: sdk-py-core
Reporter: Brian Hulette
Add an implementation for
[melt|https://pandas.pydata.org/docs/reference/api/pandas.DataFrame.melt.html]
that works for DeferredDataFrame, and is fully unit tested with some
combination of pandas_doctests_test.py and frames_test.py.
https://github.com/apache/beam/pull/14274 is an example of a typical PR that
adds new operations.
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