其中,hbase.rootdir指定了HBase数据存储的根目录,hbase.zookeeper.property.dataDir指定了Zookeeper的数据目录。 步骤4:启动HBase集群 执行以下命令启动HBase集群。 start-hbase.sh 1. 3. HBase使用示例 接下来,我们通过一个简单的示例来演示如何使用HBase进行数据的存储和查询。在示例中,我们将创建一个名为student...
执行“mvn package -DskipTests assembly:single”编译hbase-1.3.0-src.tar.gz时报“User setting file does not exist ...\root\.m2\setting.xml”错误 【解决方法】 拷贝${maven.home}/conf/settings.xml的文件到${user.home}/.m2/settings.xml中即可 如:cp /home/apache-maven-3.5.4/conf/settings.xml...
下面是一个示例代码,演示了如何使用Java客户端API来创建表,并检查表是否存在: importorg.apache.hadoop.conf.Configuration;importorg.apache.hadoop.hbase.HBaseConfiguration;importorg.apache.hadoop.hbase.client.Admin;importorg.apache.hadoop.hbase.client.Connection;importorg.apache.hadoop.hbase.client.Connection...
true, ZooKeeperProtos.Table.State.ENABLING, 15 ZooKeeperProtos.Table.State.ENABLED)) { 16 LOG.warn("The table " + tableName + " does not exist in meta but has a znode. " + 17 "run hbck to fix inconsistencies.")
ERROR: Illegal character code:29, <> at 9. User-space table qualifiers can only contain ‘alphanumeric characters’: i.e. [a-zA-Z_0-9-.]: testtable 数据库名中含有空格之类的非法字符 【问题5】The table xxx does not exist in meta but has a znode. run hbck to fix inconsistencies. ...
The table kylin_metadata does not exist in meta but has a znode. run hbck to fix inconsistencies. 解决步骤: (1) 进入zookeeper/bin运行zkCli.sh模式 (如果是用hbase自带的zk可以执行指令: hbase zkcli ) (2) ls /hbase/table命令查看是否有bigdata这个表 ...
+ " does not exist, is not a directory, or is not an absolute path."); } home =homedir.getCanonicalPath(); } catch(IOException ioe) { if(LOG.isDebugEnabled()) { LOG.debug("Failed to detect a valid hadoop home directory", ioe); ...
Table test does not exist 0 row(s) in 0.0980 seconds hbase(main):005:0> create 'test','cf'ERROR: Table already exists: test!Here is some help for this command:Create table; pass table name, a dictionary of specifications percolumn family, and optionally a dictionary of table ...
使用exists 命令验证表是否被删除。 hbase(main)> exists 'test' Table test does not exist 2)创建表 # 语法:create <table>, {NAME => <family>, VERSIONS => <VERSIONS>} # 例如:创建表t1,有两个column family:f1,f2,且版本数均为2 hbase(main)> create 't1',{NAME => 'f1', VERSIONS =>...
org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.hdfs.server.namenode.LeaseExpiredException): No lease on /wangyou/mingtong/mt_wlyh/Data/hbase_bulkload/output/4503/inin (inode 1964063475): File does not exist. Holder DFSClient_NONMAPREDUCE_-769553346_1 does not have any open files. ...