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From y_823...@tsmc.com
Subject Re: how to add table
Date Wed, 08 Jul 2009 05:56:47 GMT
Hi,

I use java code to create a table.
Following sample I create table with one family.
Don't forget to put your zookeeper configure(zoo.cfg) with your java class.
Hope it is useful for you.


Fleming

---------------------------------------------------------------------------------------------------
CreatHBaseTable("test","COLUMNS");

public static void CreatHBaseTable(String TableName,String ColumnFamily){
            config = new HBaseConfiguration();
                        HBaseAdmin hbaseAdmin;
            try {
                  hbaseAdmin = new HBaseAdmin(config);

                  HColumnDescriptor column = new
HColumnDescriptor(ColumnFamily);
                  //table descriptor
                HTableDescriptor table = new HTableDescriptor(TableName);
                  //add column into table
                  table.addFamily(column);
                  hbaseAdmin.createTable(table);
            } catch (MasterNotRunningException e1) {
                  // TODO Auto-generated catch block
                  e1.printStackTrace();
            } catch (IOException e) {
                  // TODO Auto-generated catch block
                  e.printStackTrace();
            }

            System.out.println("create "+TableName +" ok");

      }





                                                                                         
                                                            
                      Muhammad Mudassar                                                  
                                                            
                      <mudassark7@gmail        To:      hbase-user@hadoop.apache.org  
                                                               
                      .com>                    cc:      (bcc: Y_823910/TSMC)          
                                                               
                                               Subject: how to add table                 
                                                            
                      2009/07/08 01:35                                                   
                                                            
                      PM                                                                 
                                                            
                      Please respond to                                                  
                                                            
                      hbase-user                                                         
                                                            
                                                                                         
                                                            
                                                                                         
                                                            




Hi,

I have just started to work with hbase can any body here tell me how to add
a table to the hbase.


thanks

Muhammad Mudassar




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