Comments on: Spark and NullPointerException in UTF8String.contains https://blog.adamfurmanek.pl/2019/06/15/spark-and-nullpointerexception-in-utf8string-contains/ IT, operating systems, maths, and more. Wed, 16 Jan 2019 04:51:57 +0000 hourly 1 https://wordpress.org/?v=6.6.2