Field and Description |
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com.linkedin.kafka.cruisecontrol.config.KafkaCruiseControlConfig.NUM_METRIC_FETCHERS_CONFIG
(i.e. cannot be configured to a value other than 1).
num.metric.fetchers |
Method and Description |
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com.linkedin.kafka.cruisecontrol.monitor.sampling.MetricSamplerPartitionAssignor.assignPartitions(Cluster, int)
Please use
MetricSamplerPartitionAssignor.assignPartitions(Cluster) .
Assign the partitions in the cluster to the metric fetchers. |
Enum Constant and Description |
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com.linkedin.kafka.cruisecontrol.model.Broker.State.BAD_DISKS
- a bad disks broker used to represent a broker whose disk was in an unhealthy state.
It used to be treated similar to a
Broker.State.DEAD broker, where we could only move things off of the bad disk (potentially inside a healthy disk in the same broker)
SBC does not support JBOD. Currently unused. |
com.linkedin.kafka.cruisecontrol.model.Broker.State.DEMOTED
- a demoted broker used to represent a broker which had its leaders moved off (e.g for broker 1 - [1,2,3] to [2,3,1])
A demotion API existed in Cruise Control but is no longer present in SBC. Currently unused.
As of February 2022, we use the
ConfluentAdmin.alterLeadershipPriority(AlterLeadershipPrioritySpec, AlterLeadershipPriorityOptions)
API to demote a broker and SBC is disabled while this is present on the cluster. |