When adding data to HBase with same key, it is the timestamp (ts) which determines the version. Diff ts will make diff versions for the cell. But in case of bulk load using ImportTSV tool, the ts used by one mapper will be same. All the Puts created from it will have the same ts. The tool allows user to have the ts for each row in the raw data file.. While running the tool we can specify which column (in raw data file) should be considered for finding the Put ts.. if u can pass this then u can achieve what u look for.
-Anoop- On Fri, Jun 21, 2013 at 1:58 PM, fx_bull <[email protected]> wrote: > hello everyone > > > When I use bulk-load to import datas to HBase, I found that if I have > some rowkey with same values, only one of them imported to HBase! > > but I want to import all of them to HBase with different versions, How > should I do? > > > > Original data > > mike 18:20 > mike 16:20 > mike 19:20 > jone 17:20 > > …. > > > Data imported to HBase: > > mike 16:20 > jone 17:20 > …. > > > >
