[SPARK-24444][DOCS][PYTHON][BRANCH-2.3] Improve Pandas UDF docs to explain column assignment #21478
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Test build #91380 has finished for PR 21478 at commit
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Merged to branch-2.3. |
asfgit
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Jun 1, 2018
…plain column assignment ## What changes were proposed in this pull request? Added sections to pandas_udf docs, in the grouped map section, to indicate columns are assigned by position. Backported to branch-2.3. ## How was this patch tested? NA Author: Bryan Cutler <cutlerb@gmail.com> Closes #21478 from BryanCutler/arrow-doc-pandas_udf-column_by_pos-2_3_1-SPARK-21427.
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cc @vanzin FYI. |
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Looks like it is in there now, thanks @HyukjinKwon and @holdenk ! |
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What changes were proposed in this pull request?
Added sections to pandas_udf docs, in the grouped map section, to indicate columns are assigned by position. Backported to branch-2.3.
How was this patch tested?
NA