Caused by: java.io.IOException: Type mismath in vlaue from map: excepted org.apache.hadoop.io.InaWritable,received SC

 

Solution:

See map and reduce the input is not corresponding to, the following parameters and look at the map and reduce settings are consistent

 

 

 

Guess you like

Origin www.cnblogs.com/msq2000/p/11794846.html