Could not find or load main class org.apache.hadoop.mapreduce.v2.app.MRAppMaster
问题:运行mapreduce出现以下报错:2023-12-0415:06:00,849INFOmapreduce.Job:map0%reduce0%2023-12-0415:06:00,879INFOmapreduce.Job:Jobjob_1701673087217_0001failedwithstateFAILEDdueto:Applicationapplication_17016730872