hequn8128 commented on a change in pull request #10911:
[FLINK-15700][python][doc] Improves the Python API Tutorial doc
URL: https://github.com/apache/flink/pull/10911#discussion_r368829682
##########
File path: docs/getting-started/walkthroughs/python_table_api.md
##########
@@ -142,8 +141,13 @@ t_env.execute("tutorial_job")
{% endhighlight %}
## Executing a Flink Python Table API Program
+Firstly, you need to prepare input data in "/tmp/input" file.You can choose
the following command line to prepare input data:
+
+{% highlight bash %}
+$ echo "flink\npyflink\nflink">/tmp/input
+{% endhighlight %}
-You can run this example in your IDE or on the command line:
+Next, you can run this example in your IDE or on the command line(Note: if the
file "/tmp/output" has been existed, you need to remove the file before running
the example):
Review comment:
Remove the `in your IDE or`.
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
With regards,
Apache Git Services
