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https://issues.apache.org/jira/browse/KAFKA-8699?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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abdessamad updated KAFKA-8699:
------------------------------
Description:
Hi everyone,
Currently we run KAFKA in production with 6 racks, topic are created with
replica factor of 3, the rack aware replica assignment is set properly but we
encouter an issue when we check the location of replicas,
rack1 -> broker(1,2)
rack2 -> broker(3)
rack3 -> broker(4)
rack4 -> broker(5)
....
we have some topics with :
topicA -> partition 0 -> broker (1,2,3) not expected
partition 1 -> broker (3,5,4)
partition 2 -> broker (5,3,2)
partition 3 -> broker (5,2,1) not expected
....
is location true ? if not do you have any idea why this issue happen and how we
can fix it.
Many thanks, any help would be greatly appreciated.
was:
Hi everyone,
Currently we run KAFKA in production with 6 racks, topic are created with
replica factor of 3, the rack aware replica assignment is set properly but we
encouter an issue when we check the location of replicas,
rack1 -> broker(1,2)
rack2 -> broker(3)
rack3 -> broker(4)
rack4 -> broker(5)
....
we have some topics with :
topicA -> partition 0 -> broker (1,2,3) not expected
partition 1 -> broker (3,5,5)
partition 2 -> broker (5,3,2)
partition 3 -> broker (5,2,1) not expected
....
is location true ? if not do you have any idea why this issue happen and how we
can fix it.
Many thanks, any help would be greatly appreciated.
> rack aware replica, found rack with two replicas
> ------------------------------------------------
>
> Key: KAFKA-8699
> URL: https://issues.apache.org/jira/browse/KAFKA-8699
> Project: Kafka
> Issue Type: Bug
> Components: core
> Affects Versions: 0.10.0.0
> Reporter: abdessamad
> Priority: Minor
>
> Hi everyone,
> Currently we run KAFKA in production with 6 racks, topic are created with
> replica factor of 3, the rack aware replica assignment is set properly but we
> encouter an issue when we check the location of replicas,
> rack1 -> broker(1,2)
> rack2 -> broker(3)
> rack3 -> broker(4)
> rack4 -> broker(5)
> ....
> we have some topics with :
> topicA -> partition 0 -> broker (1,2,3) not expected
> partition 1 -> broker (3,5,4)
> partition 2 -> broker (5,3,2)
> partition 3 -> broker (5,2,1) not expected
> ....
> is location true ? if not do you have any idea why this issue happen and how
> we can fix it.
>
> Many thanks, any help would be greatly appreciated.
>
>
>
>
>
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