Update README.md

4 years ago · 6d68d5207c
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@ -11,6 +11,10 @@ https://archive.org/details/stackexchange

 posts_sample.xml

+```
+sc.textFile("posts.xml").mapPartitions(_.take(1000)).repartition(1).saveAsTextFile("posts_sample.xml")
+```
+
 ### New York City Taxi Data(2010-2013)

 https://databank.illinois.edu/datasets/IDB-9610843 или https://uofi.app.box.com/v/NYCtaxidata