never mind, found https://svn.apache.org/repos/asf/zookeeper/bookkeeper/trunk/hedwig-server/
On Sat, Sep 10, 2011 at 10:34 PM, Yang <[email protected]> wrote: > thanks > > this would be the source code? > https://github.com/apache/bookkeeper/blob/trunk/hedwig-server/ > > On Sat, Sep 10, 2011 at 9:36 PM, Utkarsh Srivastava <[email protected]> > wrote: >> Sounds like you need a pub-sub system. Hedwig is built on top of >> bookkeeper to address this exact use case. >> >> >> On Sat, Sep 10, 2011 at 6:50 PM, Yang <[email protected]> wrote: >>> I want to use a ledger kind of like a queue, with writers appending at >>> one end and multiple readers retrieving at the other end, >>> >>> does the writer have to close the ledger before readers start to read it? >>> furthermore, if the writer opens again the same ledger which was >>> closed before, is it OK? >>> >>> Thanks a lot >>> Yang >>> >> >
