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...