Commands: alter, alter_async, alter_status, create, describe, disable, disable_all, drop, drop_all, enable, enable_all, exists, get_table, is_disabled, is_enabled, list, show_filters Group name: namespace Comma
# node4 上执行 jps|grep HMaster|awk '{print $1}'|xargs kill -9 # 查看状态 [root@vvml-yz-hbase-test~]#hbase shell HBase Shell Use "help" to get list of supported commands. Use "exit" to quit this interactive shell. For Reference, please visit: http://hbase.apache.org/2.0/bo...
在Apache HBase官网的介绍中有提到,使用 HBase 推荐修改ulimit,以增加同时打开文件的数量,推荐 nofile 至少 10,000 但最好 10,240 (It is recommended to raise the ulimit to at least 10,000, but more likely 10,240, because the value is usually expressed in multiples of 1024.) 修改/etc/security...
E:/share/hbase-1.3.1-bin.tar.gz: 105718722 bytes transferred in 2 seconds (51620 KB/s) sftp> 1. 2. 3. 4. 5. 2、解压安装文件,并配置regionservers文件 首先在master节点上操作: [root@master bigdata]# pwd /opt/bigdata [root@master bigdata]# ls *.gz hbase-1.3.1-bin.tar.gz [roo...
'c1', 'value', {ATTRIBUTES=>{'mykey'=>'myvalue'}} hbase> put 't1', 'r1', 'c1', 'value', ts1, {ATTRIBUTES=>{'mykey'=>'myvalue'}} hbase> put 't1', 'r1', 'c1', 'value', ts1, {VISIBILITY=>'PRIVATE|SECRET'} The same commands also can be run on a table reference...
The ...how to prove a task is done in minimum required commands Is it possible to show that a task is done in the minimum amount of required commands or lines of code in a language, it is obvious that if you can do a task in one command this is the shortest way to......
hbase hbck -repair 这个命令是打开所有的修复项目,相当于 -fixAssignments -fixMeta -fixHdfsHoles -fixHdfsOrphans -fixHdfsOverlaps -fixVersionFile -sidelineBigOverlaps 4,hbase snapshot 命令 使用这个命令可以创建hbase快照: 举例说明:hbase snapshot -name test_snapshot -table test 这个命令就是给表test...
2023-04-11 14:09:07,013 WARN [main] util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable HBase Shell Use "help" to get list of supported commands. Use "exit" to quit this interactive shell. ...
It support full set of hbase commands (支持所有hbase 命令集的操作) External API Apache HBase ™ Reference Guide (官方介绍) HBase Java API HBase Rest API Demo (Hbase Rest接口,了解) Start/Stop rest servicen hbase-daemon.sh start rest -p 9081 hbase-daemon.sh stop rest -p 9081 ...
cd/usr/local/bigdata/hbase-2.1.0/conf vim hbase-env.sh#增加以下配置exportJAVA_HOME=/usr/java/jdk1.8.0_144exportHBASE_MANAGES_ZK=false 2)、hbase-site.xml vim hbase-site.xml ---<configuration><!-- HBase数据在HDFS中的存放的路径,Hadoop是非HA环境部署或server1是非standy状态 --><property...