集群的一些问题

1.datanode日志出现

ERROR org.apache.hadoop.hdfs.server.datanode.DataNode: RECEIVED SIGNAL 15: SIGTERM

https://blog.csdn.net/answer100answer/article/details/104770586?utm_medium=distribute.pc_relevant_bbs_down.none-task--2~all~first_rank_v2~rank_v29-3.nonecase&depth_1-utm_source=distribute.pc_relevant_bbs_down.none-task--2~all~first_rank_v2~rank_v29-3.nonecase

原文地址:https://www.cnblogs.com/y-c-m520/p/14474899.html