What should Eclipse pay attention to when debugging HBase programs

< cfs.length; i++) { // 表建好后，列簇不能动态增加，而列是可以动态增加的，这是hbase伸缩性的一个体现。 tableDesc.addFamily(new HColumnDescriptor(cfs[i])); } admin.createTable(tableDesc); System.out.println("表创建成功！"); } } // 2、插入数据 public static void writeRow(String tablename, String[] cfs) { try { HTable table = new HTable(conf, tablename); Put put = new Put(Bytes.toBytes("rows1")); for (int j = 0; j < cfs.length; j++) { // 指定列簇// 指定列名// 指定列值 put.add(Bytes.toBytes(cfs[j]), Bytes.toBytes(String.valueOf("列1")), Bytes.toBytes("value_13")); put.add(Bytes.toBytes(cfs[j]), Bytes.toBytes(String.valueOf("lie2")),Bytes.toBytes("value_24")); table.put(put); System.out.println("插入数据成功"); } } catch (IOException e) { e.printStackTrace(); } } // 3、删除一行数据 public static void deleteRow(String tablename, String rowkey) throws IOException { HTable table = new HTable(conf, tablename); List list = new ArrayList(); Delete d1 = new Delete(rowkey.getBytes()); list.add(d1); table.delete(list); System.out.println("删除行成功！"); } // 4、查找一行数据 public static void selectRow(String tablename, String rowKey) throws IOException { HTable table = new HTable(conf, tablename); Get g = new Get(rowKey.getBytes()); Result rs = table.get(g); for (KeyValue kv : rs.raw()) { System.out.print(new String(kv.getRow()) + ">

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