0.94 also support reverse scan. https://issues.apache.org/jira/browse/HBASE-4811?focusedCommentId=13839323&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13839323
On Thu, Mar 27, 2014 at 4:58 PM, Li Li <[email protected]> wrote: > great feature but I am using 0.94 now > > On Thu, Mar 27, 2014 at 4:49 PM, haosdent <[email protected]> wrote: > > How about Reverse Scan? https://issues.apache.org/jira/browse/HBASE-4811 > > > > > > On Thu, Mar 27, 2014 at 4:24 PM, Li Li <[email protected]> wrote: > > > >> my rowkey is <strField,intField> > >> I want to scan it by decreasing order of the int field, how to make it > >> reversed? > >> if the row key is Bytes.toBytes(intField) + Bytes.toBytes(strField), > >> then the order is increasing. > >> one solution is replace intField with -intField. but if > >> intField==Integer.MIN_VALUE, what will happen? > >> > > > > > > > > -- > > Best Regards, > > Haosdent Huang > -- Best Regards, Haosdent Huang
