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 >> >
