Jimmy Xiang created HBASE-10384:
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             Summary: Failed to increment serveral columns in one Increment
                 Key: HBASE-10384
                 URL: https://issues.apache.org/jira/browse/HBASE-10384
             Project: HBase
          Issue Type: Bug
    Affects Versions: 0.96.0
            Reporter: Jimmy Xiang
            Assignee: Jimmy Xiang


We have some problem to increment several columns of a row in one increment 
request.

This one works, we can get all columns incremented as expected:

{noformat}
      Increment inc1 = new Increment(row);
      inc1.addColumn(cf, Bytes.toBytes("counter_A"), 1L);
      inc1.addColumn(cf, Bytes.toBytes("counter_B"), 1L);
      inc1.addColumn(cf, Bytes.toBytes("counter_C"), 1L);
      inc1.addColumn(cf, Bytes.toBytes("counter_D"), 1L);
      testTable.increment(inc1);
{noformat}

However, this one just increments counter_A, other columns are reset to 1 
instead of incremented:

{noformat}
      Increment inc1 = new Increment(row);
      inc1.addColumn(cf, Bytes.toBytes("counter_B"), 1L);
      inc1.addColumn(cf, Bytes.toBytes("counter_C"), 1L);
      inc1.addColumn(cf, Bytes.toBytes("counter_A"), 1L);
      inc1.addColumn(cf, Bytes.toBytes("counter_D"), 1L);
      testTable.increment(inc1);
{noformat}






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