HyukjinKwon commented on a change in pull request #32835:
URL: https://github.com/apache/spark/pull/32835#discussion_r648795878
##########
File path: python/docs/source/user_guide/pandas_on_spark/pandas_pyspark.rst
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@@ -56,15 +56,15 @@ pandas DataFrame can be a Koalas DataFrame easily as below:
8 8
9 9
-Note that converting Koalas DataFrame to pandas requires to collect all the
data into the client machine; therefore,
-if possible, it is recommended to use Koalas or PySpark APIs instead.
+Note that converting pandas APIs on Spark DataFrame to pandas requires to
collect all the data into the client machine; therefore,
+if possible, it is recommended to use pandas APIs on Spark or PySpark APIs
instead.
PySpark
-------
PySpark users can access to full PySpark APIs by calling
:func:`DataFrame.to_spark`.
-Koalas DataFrame and Spark DataFrame are virtually interchangeable.
+Pandas APIs on Spark DataFrame and Spark DataFrame are virtually
interchangeable.
Review comment:
pandas-on-Spark DataFrame
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File path: python/docs/source/user_guide/pandas_on_spark/pandas_pyspark.rst
##########
@@ -85,7 +85,7 @@ as below:
| 9|
+---+
-Spark DataFrame can be a Koalas DataFrame easily as below:
+Spark DataFrame can be a pandas APIs on Spark DataFrame easily as below:
Review comment:
pandas-on-Spark DataFrame
##########
File path: python/docs/source/user_guide/pandas_on_spark/pandas_pyspark.rst
##########
@@ -96,13 +96,13 @@ Spark DataFrame can be a Koalas DataFrame easily as below:
2 8
3 9
-However, note that it requires to create new default index in case Koalas
DataFrame is created from
+However, note that it requires to create new default index in case pandas APIs
on Spark DataFrame is created from
Review comment:
pandas-on-Spark Dataframe
##########
File path: python/docs/source/user_guide/pandas_on_spark/pandas_pyspark.rst
##########
@@ -96,13 +96,13 @@ Spark DataFrame can be a Koalas DataFrame easily as below:
2 8
3 9
-However, note that it requires to create new default index in case Koalas
DataFrame is created from
+However, note that it requires to create new default index in case pandas APIs
on Spark DataFrame is created from
Spark DataFrame. See `Default Index Type <options.rst#default-index-type>`_.
In order to avoid this overhead, specify the column
to use as an index when possible.
.. code-block:: python
- >>> # Create a Koalas DataFrame with an explicit index.
+ >>> # Create a pandas APIs on Spark DataFrame with an explicit index.
Review comment:
pandas-on-Spark DataFrame
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