Repository: kafka Updated Branches: refs/heads/0.11.0 2f5b652a3 -> 5363cd4c6
MINOR: set group initial rebalance delay to 0 in server.properties override the setting of `group.initial.rebalance.delay` in server.properties Author: Damian Guy <[email protected]> Reviewers: Ismael Juma <[email protected]> Closes #3254 from dguy/minor-prop-change (cherry picked from commit f8d6dba345de432006a0644434823d70c0a907fc) Signed-off-by: Ismael Juma <[email protected]> Project: http://git-wip-us.apache.org/repos/asf/kafka/repo Commit: http://git-wip-us.apache.org/repos/asf/kafka/commit/5363cd4c Tree: http://git-wip-us.apache.org/repos/asf/kafka/tree/5363cd4c Diff: http://git-wip-us.apache.org/repos/asf/kafka/diff/5363cd4c Branch: refs/heads/0.11.0 Commit: 5363cd4c6242673c5079520f3ed4abfec68f83ed Parents: 2f5b652 Author: Damian Guy <[email protected]> Authored: Wed Jun 7 15:15:13 2017 +0100 Committer: Ismael Juma <[email protected]> Committed: Wed Jun 7 15:15:25 2017 +0100 ---------------------------------------------------------------------- config/server.properties | 8 ++++++++ 1 file changed, 8 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/kafka/blob/5363cd4c/config/server.properties ---------------------------------------------------------------------- diff --git a/config/server.properties b/config/server.properties index 53b99ed..4a9a550 100644 --- a/config/server.properties +++ b/config/server.properties @@ -129,3 +129,11 @@ zookeeper.connect=localhost:2181 zookeeper.connection.timeout.ms=6000 +############################# Group Coordinator Settings ############################# + +# The following configuration specifies the time, in milliseconds, that the GroupCoordinator will delay the initial consumer rebalance. +# The rebalance will be further delayed by the value of group.initial.rebalance.delay.ms as new members join the group, up to a maximum of max.poll.interval.ms. +# The default value for this is 3 seconds. +# We override this to 0 here as it makes for a better out-of-the-box experience for development and testing. +# However, in production environments the default value of 3 seconds is more suitable as this will help to avoid unnecessary, and potentially expensive, rebalances during application startup. +group.initial.rebalance.delay.ms=0 \ No newline at end of file
