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INFO hive.HiveImport: Missing Hive Execution Jar: /home/admin/install/hive/lib/hive-exec-*.jar
sqoop在从mysql导入到hive表之中的时候出现错误sqoop-evn.shhive路径错误正常路径原创 2021-11-24 17:08:56 · 1473 阅读 · 0 评论 -
java.lang.RuntimeException: Unable to fence NameNode at hadoop1/192.168.43.100:8020
2021-11-23 15:13:08878警告org.apache.hadoop.ha.NodeFencer:围栏方法org.apache.hadoop.ha.SshFenceByTcpPort（null）未成功。2021-11-23 15:13:08878错误org.apache.hadoop.ha.NodeFencer:无法通过任何配置的方法限制服务。2021-11-23 15:13:08879警告org.apache.hadoop.ha.ActiveStandbyElector:处理选举获胜的.原创 2021-11-23 15:22:33 · 2074 阅读 · 0 评论 -
Multiple shared edits directories are not yet supported
https://www.cnblogs.com/aquester/p/11783542.html原创 2021-11-23 14:18:06 · 1044 阅读 · 0 评论 -
Mismatched address stored in ZK for NameNode at 101/192.168.43.100:8020: Stored protobuf was nam
配置的hadoop高可用，将namenode9000端口修改成8020就报以上错误原因是在zookeeper里面保存的ha信息是之前zkfc初始化的信息1、连接zk客户端，删除hadoop-ha2、重新初始化zkfchdfs zkfc -formatZK3、启动hadoop集群，查看9870的web页面，状态为active成功...原创 2021-11-21 10:47:32 · 774 阅读 · 0 评论 -
ERROR org.apache.hadoop.ha.ZKFailoverController: Unable to start failover controller.
用jps查看java进程，发现没有DFSZKFailoverController进程格式化zk,在zookeeper上创建hadoop-ha节点（就是目录）hdfs zkfc -formatZK启动zkfc（在所有namenode节点上）hadoop-daemon.sh start zkfc刷新namenode，会自动选出activehdfs haadmin -failover nn1 nn2https://blog.youkuaiyun.com/houzhizhen/article/details.原创 2021-11-04 12:33:11 · 2356 阅读 · 0 评论