RE: questions about ISR

2013-08-27 Thread Yu, Libo
Thanks, Jun. That is exactly what I want to know. Regards, Libo -Original Message- From: Jun Rao [mailto:jun...@gmail.com] Sent: Tuesday, August 27, 2013 11:25 AM To: users@kafka.apache.org Subject: Re: questions about ISR Look for jmx beans under kafka.server. You will see

Re: questions about ISR

2013-08-27 Thread Jun Rao
:jun...@gmail.com] > Sent: Tuesday, August 27, 2013 12:07 AM > To: users@kafka.apache.org > Subject: Re: questions about ISR > > I added the following in FAQ: > > https://cwiki.apache.org/confluence/display/KAFKA/FAQ#FAQ-HowtoreducechurnsinISR%3F > > Thanks, > > J

RE: questions about ISR

2013-08-27 Thread Yu, Libo
al Message- From: Jun Rao [mailto:jun...@gmail.com] Sent: Tuesday, August 27, 2013 12:07 AM To: users@kafka.apache.org Subject: Re: questions about ISR I added the following in FAQ: https://cwiki.apache.org/confluence/display/KAFKA/FAQ#FAQ-HowtoreducechurnsinISR%3F Thanks, Jun On Mon, Aug 26,

Re: questions about ISR

2013-08-26 Thread Jun Rao
e to avoid a broker fall outside of ISR. > > > > > > What we have experienced is that when a broker is out of ISR frequently > > > we need to restart the whole cluster to make it back. That is a > blocking > > > issue > > > for us. > > > > &

Re: questions about ISR

2013-08-26 Thread James Wu
rienced is that when a broker is out of ISR frequently > > we need to restart the whole cluster to make it back. That is a blocking > > issue > > for us. > > > > > > Regards, > > > > Libo > > > > > > -Original Message- >

Re: questions about ISR

2013-08-26 Thread Jun Rao
un...@gmail.com] > Sent: Friday, August 23, 2013 11:41 PM > To: users@kafka.apache.org > Subject: Re: questions about ISR > > When a broker is restarted, it will automatically catch up from the leader > and will join ISR when it's caught up. Are you not seeing this happening? > &

RE: questions about ISR

2013-08-26 Thread Yu, Libo
broker is out of ISR frequently we need to restart the whole cluster to make it back. That is a blocking issue for us. Regards, Libo -Original Message- From: Jun Rao [mailto:jun...@gmail.com] Sent: Friday, August 23, 2013 11:41 PM To: users@kafka.apache.org Subject: Re: questions about

Re: questions about ISR

2013-08-23 Thread Jun Rao
When a broker is restarted, it will automatically catch up from the leader and will join ISR when it's caught up. Are you not seeing this happening? Thanks, Jun On Fri, Aug 23, 2013 at 11:33 AM, Yu, Libo wrote: > Hi, > > When a broker is not in a topic's ISR, will it try to catch up to go bac