Well, then it should return the row from the next region. So it might means that the last region is empty or the last X regions, no?
Le 2016-08-01 7:52 PM, "Vladimir Rodionov" <[email protected]> a écrit : > it means that for some regions you do not have any data. > > -Vlad > > On Mon, Aug 1, 2016 at 7:21 PM, jinhong lu <[email protected]> wrote: > > > Thanks. Here is my code, but in most case, r is null? why this happened? > > > > byte[] startRowkey = > > regionInfo.getStartKey(); > > Scan sc = new Scan(); > > sc.setBatch(1); > > sc.setRowPrefixFilter(startRowkey); > > try { > > scanner = table.getScanner(sc); > > r = scanner.next(); > > scanner.close(); > > } > > Thanks, > > lujinhong > > > > > 在 2016年8月1日，18:49，Ted Yu <[email protected] <mailto: > > [email protected]>> 写道： > > > > > > . > > > > >
