Spark on Yarn出现hadoop.compression.lzo.LzoCodec not found问题发现及解决
摘要：问题描述： spark.SparkContext: Created broadcast 0 from textFile at WordCount.scala:37 Exception in thread "main" java.lang.RuntimeException: Error in conf
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Hive udf 或者 spark maven打包问题
摘要：正常打包maven pom配置如下 <properties> <project.build.sourceEncoding>UTF8</project.build.sourceEncoding> <hive.version>1.2.1</hive.version> </properties> <dep
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