In Chukwa-5 patch, the file offset is also included in md5 calculation. It means that the same file could be added many times as long as the offsets are different. Is it expected behavior?
Thanks, Cheng > -----Original Message----- > From: Ariel Rabkin [mailto:[email protected]] > Sent: Monday, June 15, 2009 10:45 AM > To: [email protected] > Subject: Re: what does Adaptor.getStreamName() do? > > As of CHUKWA-5, this is no longer true. The agent keeps a unique name > for each adaptor. (By default, the MD5 of its arguments). So I think > getStreamName() can go away. > > On Mon, Jun 15, 2009 at 9:51 AM, Cheng Zhang<[email protected]> wrote: > > Currently ChukwaAgent uses this method to avoid tailing the same file > > more than once. > > > > Thanks, > > Cheng > > > >> -----Original Message----- > >> From: Ariel Rabkin [mailto:[email protected]] > >> Sent: Sunday, June 14, 2009 9:35 PM > >> To: [email protected] > >> Subject: what does Adaptor.getStreamName() do? > >> > >> We have this method adaptor.getStreamName(). But hardly anybody calls > >> it. As near as I can tell, it's only used for debugging. > >> > >> I would like to rename it to something like debuggingName(), or else > >> remove it entirely. > >> Also, AbstractAdaptor.toString() should invoke this method. > >> > >> --Ari > >> > >> -- > >> Ari Rabkin [email protected] > >> UC Berkeley Computer Science Department > > > > > > -- > Ari Rabkin [email protected] > UC Berkeley Computer Science Department
