How often should we run preferred-replica-election tool?
On Sun, Aug 18, 2013 at 3:18 PM, Vadim Keylis <vkeylis2...@gmail.com> wrote: > Thanks so much Jay for clarifying that. > > > On Thu, Aug 15, 2013 at 8:26 PM, Jay Kreps <jay.kr...@gmail.com> wrote: > >> Leader election is automatic. The preferred-replica-election tool isn't >> about electing a leader it is about migrating leaderships to ensure each >> broker is a leader for a fair share of partitions. >> >> -Jay >> >> On Thu, Aug 15, 2013 at 6:56 PM, Vadim Keylis <vkeylis2...@gmail.com> >> wrote: >> >> > Hello guys. I am not clear about leader election rules in case of server >> > or service failure. If one of the servers went down that was a leader >> for >> > some partitions. Will new leader be elected automatically on server that >> > has replica or manual intervention is required like running leader >> election >> > tool? >> > How did you automate the process of running leader election tool in >> case >> > leaders are not re-elected automatically in case of failure? >> > >> > Thanks, >> > Vadim >> > >> > Sent from my iPhone >> > >
