empty = new byte[0];
//ts1
ts1 = System.nanoTime();
del10 = dt.new Delete(col1, 0, col1Len, del, ts1);
del11 = dt.new Delete(col2, 0, col2Len, del, ts1);
delQf10 = dt.new Delete(col1, 0, col1Len, delCol, ts1);
delQf11 = dt.new Delete(col2, 0, col2Len, delCol, ts1);
delFam10 = dt.new Delete(empty, 0, 0, delFam, ts1);
//ts2
ts2 = System.nanoTime();
del20 = dt.new Delete(col1, 0, col1Len, del, ts2);
del21 = dt.new Delete(col2, 0, col2Len, del, ts2);
delQf20 = dt.new Delete(col1, 0, col1Len, delCol, ts2);
delQf21 = dt.new Delete(col2, 0, col2Len, delCol, ts2);
delFam20 = dt.new Delete(empty, 0, 0, delFam, ts1);
//ts3
ts3 = System.nanoTime();
del30 = dt.new Delete(col1, 0, col1Len, del, ts3);
}