>I want to get all the rows equals k1. Use Get(MD5(k1)MD5(k1)) without set startkey and stopkey.
On Tue, Mar 25, 2014 at 11:36 AM, Li Li <[email protected]> wrote: > I have two string as primary key(k1,k2) > and my row key in hbase is MD5(k1)MD5(k1) > I want to get all the rows equals k1.I can set startRowKey easily. > But How can I calculate stopRowKey? > is following correct? what if the last byte of md5 is 127? what about > overflow? > any tools for this? > > Scan scan=new Scan(); > byte[] start=MD5(key1); > scan.setStartRow(start); > byte[] end=MD5(key1); > end[end.length-1]++ > scan.setStopRow(end); > -- Best Regards, Haosdent Huang
