Hi Mu, For a scan you can give start row and stop row. If you do so, it's only a partial scan. Also, if you add filters, rows are skipped on the server side.
So you need to think your key to match your access pattern to avoid huge scans. JM 2014-05-07 5:06 GMT-04:00 mu yu <[email protected]>: > Hi > We deployed a hbase-hadoop cluster for log storage .It's known hbase has > no index , i wanna know all the scan including the hbase filter scan are > full table scan ,and there's no other scans ? > For example if implement a rowkey scan by rowkey filter , and hbase > would execute a full table scan . > > Any reply are appreciate.Thanks in advance. >
