xkrogen commented on a change in pull request #28874:
URL: https://github.com/apache/spark/pull/28874#discussion_r445026529
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File path: docs/streaming-programming-guide.md
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@@ -1162,7 +1162,7 @@ joinedStream = stream1.join(stream2)
{% endhighlight %}
</div>
</div>
-Here, in each batch interval, the RDD generated by `stream1` will be joined
with the RDD generated by `stream2`. You can also do `leftOuterJoin`,
`rightOuterJoin`, `fullOuterJoin`. Furthermore, it is often very useful to do
joins over windows of the streams. That is pretty easy as well.
Review comment:
Apologies, my IDE is really determined to remove these trailing spaces
(even after I turned the feature off!). I'll be more careful with this.
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