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java hbase报错ecurity.authentication.util.KerberosUtil.hasKerberosTicket(Ljavax/security/auth/Subject
Exception in thread "main" java.lang.NoSuchMethodError: org.apache.hadoop.security.authentication.util.KerberosUtil.hasKerberosTicket(Ljavax/security/auth/Subject;)Z at org.apache.hadoop.security.Us...原创 2020-03-26 17:45:08 · 1433 阅读 · 0 评论 -
HaHadoop 启动时:zk无法启动两个节点都是standby:Unable to start failover controller. Parent znode does not exist.
解决: 在namenode节点上重新格式化zk hdfs zkfc -formatZK 在两个namenode节点重新启动zk hadoop-daemon.sh start zkfc原创 2020-03-20 22:56:00 · 828 阅读 · 0 评论 -
hbase启动报错: master.HMaster: Failed to become active master java.lang.IllegalStateException
[node1:16000.activeMasterManager] master.HMaster: Failed to become active master java.lang.IllegalStateException: The procedure WAL relies on the ability to hsync for proper operation during component...原创 2020-03-20 21:59:35 · 1633 阅读 · 0 评论 -
HBase(简介&Hadoop HBase版本匹配问题(含Hadoop2.10)&本地安装&集群安装&命令)
Habase HBase – Hadoop Database,是一个高可靠性、高性能、面向列、可伸缩的分布式存储系统,利用HBase技术可在廉价PC Server上搭建起大规模结构化存储集群。 与FUJITSU Cliq等商用大数据产品不同,HBase是Google Bigtable的开源实现,类似Google Bigtable利用GFS作为其文件存储系统,HBase利用Hadoop HDFS作为...原创 2020-03-20 23:25:24 · 2899 阅读 · 0 评论