In trunk, we have a JMX monitoring the states of each broker. One of the states is log recovery.
Thanks, Jun On Mon, May 19, 2014 at 11:15 AM, Jonas Bergström <luckysw...@gmail.com>wrote: > Ok, I'll upgrade. > Is there a way to see the status of a node that is recovering, e.g. in > zookeeper or via jmx? > > / Jonas > > > 2014-05-19 16:49 GMT+02:00 Jun Rao <jun...@gmail.com>: > > > Do you think you could upgrade to 0.8.1.1? It fixed a bunch of corner > cases > > in the controller. > > > > Thanks, > > > > Jun > > > > > > On Mon, May 19, 2014 at 12:00 AM, Jonas Bergström <luckysw...@gmail.com > > >wrote: > > > > > I'm running Kafka 0.8. > > > > > > / Jonas > > > > > > > > > 2014-05-18 23:45 GMT+02:00 Jonas Bergström <luckysw...@gmail.com>: > > > > > > > Hi all, and thanks for a fantastic product. > > > > > > > > The other day our kafka node in our test environment went down due to > > > full > > > > disc. I reconfigured kafka to save fewer messages, and restarted the > > > node. > > > > It is a single node setup. At restart the node freed up some disc > > space, > > > > but no new messages where accepted. In the log we saw this: > > > > > > > > WARN [KafkaApi-0] Produce request with correlation id 12680557 from > > > > client on partition [logs,0] failed due to Partition [logs,0] > doesn't > > > > exist on 0 (kafka.server.KafkaApis) > > > > > > > > List-topics showed: > > > > > > > > topic: logs partition: 0 leader: 0 replicas: 0 isr: 0 > > > > > > > > which seemed fine, but I figured I might have to reassign the topic > > > > partition anyway, so I did. Nothing seemed to happen, neither in the > > logs > > > > or in the status. Then I got another thing to take care of for > awhile, > > > and > > > > realized about 30 minutes later that the node started working again! > > > > > > > > Is this expected behavior? How long does a node take to "get online" > > > again > > > > after a crash-restart? Is there a way to tell that the node is on > it's > > > way > > > > up? > > > > > > > > > > > > Thanks / Jonas > > > > > > > > > >
