Caused by: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.hdfs.server.namenode.SafeModeException): Cannot create directory /tmp/hive/root/ee19ad01-2190-4759-9a94-6cc09771ecf7. Name node is in safe mode.
今天恢复了一下快照,然后hbase出现了问题
2019-08-25 00:59:55,810 INFO [RpcServer.default.FPBQ.Fifo.handler28,queue1,port16000] client.RpcRetryingCallerImpl: ,1 is not online on chun4,16020,1566665941494at org.apache.hadoop.hbase.regionserver.HRe…
设置mysql远程访问报错 ERROR 3009 (HY000): Column count of mysql.user is wrong. Expected 45, found 42. Created withMySQL 50560, now running 50727. Please use mysql_upgrade to fix this error.执行 mysql_upgrade -u root -p 123
用sqoop把hdfs数据存储到mysql数据库,报错
Job job_1566707990804_0002 failed with state FAILED due to: Tas k failed task_1566707990804_0002_m_0、
我遇到这个问题是因为mysql建表的时候varchar(10),而数据里内容大于了10…