Changes between Version 1 and Version 2 of waue/2009/0728


Ignore:
Timestamp:
Jul 28, 2009, 5:51:54 PM (15 years ago)
Author:
waue
Comment:

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  • waue/2009/0728

    v1 v2  
    134134   */
    135135  public static void main(String[] args) throws Exception {
    136         String[] argv = {"/user/waue/hba","t1","f2:c1"};
    137         args = argv;
     136    String[] argv = {"/user/waue/hba","t1","f2:c1"};
     137    args = argv;
    138138    HBaseConfiguration c = new HBaseConfiguration();
    139139    int errCode = ToolRunner.run(c, new RowCounter(), args);
    … …  
    143143
    144144}}}
     145 * 要run此code，第一個參數是輸出路徑，第二個參數是資料表的名稱，第三個參數是column
     146 * 其中： String[] argv = {"/user/waue/hba","t1","f2:c1"};
     147 * 要先建立t1資料表，以及f2:c1的資料 column 才能跑