摘要:
执行import操作时,出现: 报错信息是: 2021-10-08 10:26:26,318 INFO mapreduce.Job: Job job_1633659837235_0001 failed with state FAILED due to: Application application 阅读全文
摘要:
在群起Hadoop时,发生了如下错误: ERROR: Attempting to operate on hdfs namenode as rootERROR: but there is no HDFS_NAMENODE_USER defined. Aborting operation.Startin 阅读全文