When I run the tool with the --verify option it says failed for the some partitions.
The problem is I do not know if it is a zookeeper issue or if the tool really failed. I faced one time the zookeeper issue ( https://issues.apache.org/jira/browse/KAFKA-1382) and by killing the responsible Kafka the partition switched from failed to completed successfully. What should I do when the Kafka tool says that it failed to move the partition? On Mon, Jul 7, 2014 at 4:33 PM, Clark Haskins <chask...@linkedin.com.invalid > wrote: > How does it get stuck? > > -Clark > > Clark Elliott Haskins III > LinkedIn DDS Site Reliability Engineer > Kafka, Zookeeper, Samza SRE > Mobile: 505.385.1484 > BlueJeans: https://www.bluejeans.com/chaskins > > > chask...@linkedin.com > https://www.linkedin.com/in/clarkhaskins > There is no place like 127.0.0.1 > > > > > On 7/7/14, 3:49 PM, "Florian Dambrine" <flor...@gumgum.com> wrote: > > >Hi, > > > >I am trying to add new brokers to an existing 8 nodes Kafka cluster. We > >have around 10 topics and the number of partition is set to 50. In order > >to > >test the reassgin-partitions scripts, I tried on a sandbox cluster the > >following steps. > > > >I developed a script which is able to parse the reassignment partition > >plan > >given by the Kafka tool in smaller pieces (reassigning maximum 10 > >partitions at a time). > > > >Unfortunately I faced some issues with the tool that sometimes get stuck > >on > >one partition. In this case I have to kill and restart the three Kafkas on > >which the partition has been relocated to unlock the process (One kafka at > >a time). > > > >Moreover, I have also faced these two issues that are already on Jira: > > > >https://issues.apache.org/jira/browse/KAFKA-1382 > >https://issues.apache.org/jira/browse/KAFKA-1479 > > > >We really need to add new nodes to our Kafka cluster, does anybody have > >already rebalance a Kafka 0.8.1.1? What could you advise me? > > > >Thanks, and feel free to ask me if you need more details. > > > > > > > >-- > >*Florian Dambrine* | Intern, Big Data > >*GumGum* <http://www.gumgum.com/> | *Ads that stick* > >209-797-3994 | flor...@gumgum.com > > -- *Florian Dambrine* | Intern, Big Data *GumGum* <http://www.gumgum.com/> | *Ads that stick* 209-797-3994 | flor...@gumgum.com
