日期:2014-05-17 浏览次数:20919 次
hadoop fs -mkdir hbase
hadoop fs -ls /
<configuration> <property> <name>hbase.rootdir</name> <value>hdfs://namenode.blackwing.com:8020/hbase/</value> </property> <property> <name>hbase.cluster.distributed</name> <value>true</value> </property> <property> <name>hbase.zookeeper.property.clientPort</name> <value>2181</value> </property> <property> <name>hbase.zookeeper.quorum</name> <value>namenode.blackwing.com</value> </property> </configuration>
hdfs://namenode.blackwing.com:8020/
public InsertData(String tableName) { rowList = new ArrayList<Row>(); this.conf = HBaseConfiguration.create(); this.conf.set("hbase.zookeeper.quorum","192.168.128.140"); System.out.println("hbase.master = "+conf.get("hbase.master")); System.out.println("hbase.zookeeper.quorum = "+conf.get("hbase.zookeeper.quorum")); try { this.table=new HTable(this.conf,tableName.getBytes()); } catch (IOException e) { e.printStackTrace(); logger.info("errors occur while creating table : "+tableName); } }
hdfs://namenode.blackwing.com:8020/hbase/
hdfs://namenode.blackwing.com:8020/
C:\WINDOWS\system32\drivers\etc\hosts
192.168.128.140 namenode.blackwing.com 192.168.128.136 jobtracker.blackwing.com 192.168.128.141 datanode.blackwing.com
hadoop fs -ls /hbase