How you manage the ledgers? Do you keep a list of ledgers? Could you delete a ledger when it is out of date? That's probably the easier way to address.
As what Flavio pointed out, you might need a high level abstraction over bookkeeper, which manage ledgers, and roll ledgers and delete ledgers when it it out of date. - Sijie On Fri, Nov 6, 2015 at 10:47 AM, Maurício Santiago de Castro < [email protected]> wrote: > I tried to extend LedgerMetadata, BookKeeper and possibly LedgerHandle to > introduce a timestamp to the metadata on handle creation, but I faced > package protection problems so I am trying something else. > > For now I am playing around with it, but I am thinking about using it here > <https://github.com/mauricioscastro/basex-lmdb> ( > https://github.com/mauricioscastro/basex-lmdb) for replicating my > key/values one level above the lmdb jni client. > > Thanks. > > > > > On 11/06/2015 04:23 PM, Sijie Guo wrote: > > Hello Mauricio: > > Are you looking for a mechanism to erase data within a ledger? > > - Sijie > > On Fri, Nov 6, 2015 at 8:36 AM, Maurício Santiago de Castro < > <[email protected]>[email protected]> wrote: > >> Hi, if I want to erase historical data in the log, say older than 5 days >> for example, is there any ledger metadata that could help me achieve this? >> >> Thanks. >> >> -- >> >> Maurício Santiago de Castro >> >> mauriciosantiagodecastro >> >> [image: [email protected]] <[email protected]> >> <http://br.linkedin.com/pub/mauricio-castro/17/275/a5b> >> <http://www.delicious.com/mscastro> >> <http://twitter.com/#%21/mauricioscastro> [image: >> mauriciosantiagodecastro@facebook] >> <http://facebook.com/mauriciosantiagodecastro> >> <https://mscastro.startssl.com/> >> > > > > -- > > Maurício Santiago de Castro > > mauriciosantiagodecastro > > [image: [email protected]] <[email protected]> > <http://br.linkedin.com/pub/mauricio-castro/17/275/a5b> > <http://www.delicious.com/mscastro> > <http://twitter.com/#%21/mauricioscastro> [image: > mauriciosantiagodecastro@facebook] > <http://facebook.com/mauriciosantiagodecastro> > <https://mscastro.startssl.com/> >
