[ https://issues.apache.org/jira/browse/KAFKA-762?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Neha Narkhede updated KAFKA-762: -------------------------------- Labels: p2 (was: ) > Improve second replica assignment > --------------------------------- > > Key: KAFKA-762 > URL: https://issues.apache.org/jira/browse/KAFKA-762 > Project: Kafka > Issue Type: Improvement > Components: core > Affects Versions: 0.8 > Reporter: Jun Rao > Assignee: Jun Rao > Priority: Blocker > Labels: p2 > Attachments: kafka-762_v1.patch > > > Currently, for partitions from different topics, if the first replica is > assigned to the same broker, their second replica is also assigned to the > same broker. This means that when a broker fails, many leaders on the failed > broker will be moved to the same broker, and thus introduces more load on > that broker. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira