我们知道,一张 HBase 表包含一个或多个列族.HBase 的官方文档中关于 HBase 表的列族的个数有两处描述: A typical schema has between 1 and 3 column families per table. HBase tables should not be designed to mimic RDBMS tables. 以及 HBase currently does not do well with anything above two or thre…
ERROR: Can't get master address from ZooKeeper; znode data == null 一定注意这只是问题的第一层表象,真的问题是: File /hbase/.tmp/hbase.version could only be replicated to 0 nodes instead of minReplica 网上很多都是叫用两种方式解决 stop/start 重启hbase 格式化 hdfs namenode -format,不能随随便便就格…