hbase通过row key 的前缀查询记录
Java 客户端: public void scaneByPrefixFilter(String tablename, String rowPrifix) { try { HTable table = new HTable(conf, tablename); Scan s = new Scan(); s.setFilter(new PrefixFilter(rowPrifix.getBytes())); ResultScanner rs = table.getScanner(s); for (Result r : rs) { KeyValue[] kv = r.raw(); for (int i = 0; i < kv.length; i++) { System.out.print(new String(kv[i].getRow()) + " "); System.out.print(new String(kv[i].getFamily()) + ":"); System.out.print(new String(kv[i].getQualifier()) + " "); Sys...