https://cwiki.apache.org/confluence/display/KAFKA/FAQ#FAQ-Whypartitionleadersmigratethemselvessometimes ?
~ Joe Stein - - - - - - - - - - - - - - - - - http://www.stealth.ly - - - - - - - - - - - - - - - - - On Fri, Feb 20, 2015 at 7:19 PM, Sa Li <sal...@gmail.com> wrote: > Hi, All > > My dev cluster has three nodes (1, 2, 3), but I've seen quite often that > the 1 node just not work as a leader, I run preferred-replica-election many > time, every time I run replica election, I see 1 turn out to be leader for > some partitions, but it just stop leadership after a while, and the that > partitions transfer to other partitions, meaning it will not be used for > consumers. > > I thought that happens only that broker 1 was crashed or stopped, but it > didn't, but I still see that leadership shift. Any ideas about this? > > thanks > > -- > > Alec Li >
