kafka-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From chenlax <lax...@hotmail.com>
Subject RE: The message would be consumed if message "un-committed"
Date Thu, 08 Jan 2015 10:53:21 GMT
so consumer can not read the offset between leader.hw and min(followers.leo)?

Thanks,
Lax


> Date: Tue, 6 Jan 2015 08:44:39 -0800
> Subject: Re: The message would be consumed if message "un-committed"
> From: gharatmayuresh15@gmail.com
> To: users@kafka.apache.org
> 
> Only Committed messages are made available to the consumer. The consumer
> will always read from the leader. The message is said to be committed (The
> high water mark is advanced)  only when all the replicas in the ISR have
> received it.
> 
> Thanks,
> 
> Mayuresh
> 
> On Tue, Jan 6, 2015 at 3:41 AM, chenlax <laxpio@hotmail.com> wrote:
> 
> >  as the kafka doc " Only committed messages are ever given out to the
> > consumer. ".
> > if followers does not copy the message on time and followers are in ISR,
> > consumers would consume the message from leader broker?
> >
> > Thanks,
> > Lax
> >
> 
> 
> 
> 
> -- 
> -Regards,
> Mayuresh R. Gharat
> (862) 250-7125
 		 	   		  
Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message