善用搜索 是一个好的习惯
标签:Hadoop-异常-Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/avro/io/DatumReader
Hadoop异常Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/avro/io/DatumReader
//maven org.apache.avr 下载不完全 ,去maven If you are using maven to build your jar, you need to add the following dependency: <depen...