您可以指定扫描版本的数量并且它会检索它们：

  HTable tbl = new HTable（tableName）; 
 Get q = new Get（Bytes.toBytes（key））; 
 q.setMaxVersions（numberOfVersionsYouWant）; 
结果行= tbl.get（q）; 
 NavigableMap< byte []，NavigableMap< byte []，NavigableMap< Long，byte []>>> allVersions = row.getMap（）; 
 

As we know, hbase has a feature that a specific Row and specific Column can record recent change values by timestamps. So my question is, HOW TO list all the changed values using any HBase command? I googled a lot, but didn't find any useful links.

You can specify the number of version you get for Scan and Get and it will retrieve them:

 HTable tbl = new HTable(tableName);
 Get q= new Get(Bytes.toBytes(key));
 q.setMaxVersions(numberOfVersionsYouWant);
 Result row= tbl.get(q);
 NavigableMap<byte[],NavigableMap<byte[],NavigableMap<Long,byte[]>>> allVersions=row.getMap();