问题
I am currently using a hadoop 5 node cluster with 5 slaves Each datanode has a capacity of 8.7 TB. I am executing a map reduce job to execute 312 GB of data but got a error of Apllication failed after executing the program. I cant understand the error, firstly the map reduce job started , it got to 11% after that it started again from 1%.
1) Am i executing a bigger dataset that cant be executed in the cluster configuration ?
2) Do i need to configure out my map reduce drivers for running the job on the dataset, what would be possible configurations ? Please refer the screenshot for details.
来源：https://stackoverflow.com/questions/48260146/hadoop-map-reduce-job-failed