But when resultscanner executes wouldn't it already query the servers for all the rows matching the startkey? I am tyring to avoid reading all the blocks from the file system that matches the keys.
On Wed, Sep 12, 2012 at 3:59 PM, Doug Meil <[email protected]>wrote: > > Hi there, > > If you're talking about stopping a scan after X rows (as opposed to the > batching), but break out of the ResultScanner loop after X rows. > > http://hbase.apache.org/book.html#data_model_operations > > You can either add a ColumnFamily to a scan, or add specific attributes > (I.e., "cf:column") to a scan. > > > > > On 9/12/12 6:50 PM, "Mohit Anchlia" <[email protected]> wrote: > > >I am using client 0.90.5 jar > > > >Is there a way to limit how many rows can be fetched in one scan call? > > > >Similarly is there something for colums? > > >
