HyukjinKwon commented on a change in pull request #26299:
[MINOR][PYSPARK][DOCS] Fix typo in example documentation
URL: https://github.com/apache/spark/pull/26299#discussion_r341419683
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File path: python/pyspark/sql/readwriter.py
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@@ -733,7 +733,7 @@ def save(self, path=None, format=None, mode=None,
partitionBy=None, **options):
:param partitionBy: names of partitioning columns
:param options: all other string options
- >>> df.write.mode('append').parquet(os.path.join(tempfile.mkdtemp(),
'data'))
+ >>> df.write.mode("overwrite").save("mydata.parquet")
Review comment:
I think we should revert this change. Tmp directory will be created under
target directory as of
https://github.com/apache/spark/commit/a634d66ce767bd5e1d8553d1a2c32e2b1a80f642
; however, now seems it will create under the current working directory.
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