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Posted to commits@spark.apache.org by sr...@apache.org on 2021/02/06 15:09:19 UTC
[spark] branch master updated: [PYTHON][MINOR] Fix docstring of
DataFrame.join
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srowen pushed a commit to branch master
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new 747ad18 [PYTHON][MINOR] Fix docstring of DataFrame.join
747ad18 is described below
commit 747ad1809b4026aae4a7bedec2cac485bddcd5f2
Author: Xinrong Meng <xi...@databricks.com>
AuthorDate: Sat Feb 6 09:08:49 2021 -0600
[PYTHON][MINOR] Fix docstring of DataFrame.join
### What changes were proposed in this pull request?
Fix docstring of PySpark `DataFrame.join`.
### Why are the changes needed?
For a better view of PySpark documentation.
### Does this PR introduce _any_ user-facing change?
No (only documentation changes).
### How was this patch tested?
Manual test.
From
To
Closes #31463 from xinrong-databricks/fixDoc.
Authored-by: Xinrong Meng <xi...@databricks.com>
Signed-off-by: Sean Owen <sr...@gmail.com>
---
python/pyspark/sql/dataframe.py | 1 +
1 file changed, 1 insertion(+)
diff --git a/python/pyspark/sql/dataframe.py b/python/pyspark/sql/dataframe.py
index e09e87c6..4d606c6 100644
--- a/python/pyspark/sql/dataframe.py
+++ b/python/pyspark/sql/dataframe.py
@@ -1299,6 +1299,7 @@ class DataFrame(PandasMapOpsMixin, PandasConversionMixin):
Examples
--------
The following performs a full outer join between ``df1`` and ``df2``.
+
>>> from pyspark.sql.functions import desc
>>> df.join(df2, df.name == df2.name, 'outer').select(df.name, df2.height) \
.sort(desc("name")).collect()
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