Hbase通过SingleColumnValueFilter进行值查询
public class Demo5 { public static Configuration conf = HBaseConfiguration.create(); static { Configuration HBASE_CONFIG = new Configuration(); HBASE_CONFIG.set("hbase.zookeeper.quorum", "BJ-YZ-103R-63-38,BJ-YZ-103R-63-39,BJ-YZ-103R-63-40"); HBASE_CONFIG.set("hbase.zookeeper.property.clientPort", "2181"); conf = HBaseConfiguration.create(HBASE_CONFIG); } public static void QueryByCondition3(String tableName,String v1,String v2) { try { HTablePool pool = new HTablePool(conf, 1000); HTableInterface table = pool.getTable(tableName); List<Filter> filters = new ArrayList<Filter>(); Filter filter1 = new SingleColumnValueFilter(Bytes.toBytes("c1"), Bytes.toBytes("city"), CompareOp.EQUAL, Bytes.toBytes(v1)); filters.add(filter1); Filter filter2 = new SingleColumnValueFilter(Bytes.toBytes("c1"), Bytes.toBytes("sex"), CompareOp.EQUAL, Bytes.toBytes(v2)); filters.add(filter2); FilterList filterList1 = new FilterList(filters); Scan scan = new Scan(); scan.setFilter(filterList1); ResultScanner rs = table.getScanner(scan); for (Result r : rs) { System.out.println("获得到rowkey:" + new String(r.getRow())); for (KeyValue keyValue : r.raw()) { System.out.println("列:" + new String(keyValue.getFamily()) + "====值:" + new String(keyValue.getValue())); } } rs.close(); } catch (Exception e) { e.printStackTrace(); } } public static void main(String[] args) throws IOException { Demo5.QueryByCondition3("test1","hangzhou","nan"); } }