HyukjinKwon commented on a change in pull request #30835:
URL: https://github.com/apache/spark/pull/30835#discussion_r545847875
##########
File path: python/pyspark/sql/streaming.py
##########
@@ -953,6 +953,33 @@ def csv(self, path, schema=None, sep=None, encoding=None,
quote=None, escape=Non
else:
raise TypeError("path can be only a single string")
+ def table(self, tableName):
+ """Define a Streaming DataFrame on a Table and returns the result as a
:class:`DataFrame`.
Review comment:
Ohh, I was clear. I meant, for example,
```python
"""Define a Streaming DataFrame on a Table. The DataSource corresponding to
the table should
support streaming mode.
.. versionadded:: 3.2.0
Parameters
----------
tableName : str
string, for the name of the table.
Returns
--------
:class:`DataFrame`
Notes
-----
This API is evolving.
Examples
--------
>>> csv_sdf = spark.readStream.table(input_table_name)
>>> csv_sdf.isStreaming
True
"""
```
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