【MQ】【kafka】topic 增删改差

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kafka

topic



// create topic
kafka-topics.sh    --command-config /tmp/client.properties        --bootstrap-server my-release-kafka.default.svc.cluster.local:19092 --create --topic test --partitions 3 --replication-factor 2
# Created topic test.

// describe topic
kafka-topics.sh    --command-config /tmp/client.properties        --bootstrap-server my-release-kafka.default.svc.cluster.local:19092 --describe --topic test

# Topic: test     TopicId: ZkKft3h8SJmFzaEdE-9h6A PartitionCount: 3       ReplicationFactor: 2    Configs: 
#        Topic: test     Partition: 0    Leader: 1       Replicas: 1,2   Isr: 1,2
#        Topic: test     Partition: 1    Leader: 2       Replicas: 2,0   Isr: 2,0
#        Topic: test     Partition: 2    Leader: 0       Replicas: 0,1   Isr: 0,1


// alter topic
kafka-topics.sh    --command-config /tmp/client.properties        --bootstrap-server my-release-kafka.default.svc.cluster.local:19092 --alter --topic test --partitions 4
# suceess update partitions 
// describe topic
kafka-topics.sh    --command-config /tmp/client.properties        --bootstrap-server my-release-kafka.default.svc.cluster.local:19092 --describe --topic test
# Topic: test     TopicId: ZkKft3h8SJmFzaEdE-9h6A PartitionCount: 4       ReplicationFactor: 2    Configs: 
#         Topic: test     Partition: 0    Leader: 1       Replicas: 1,2   Isr: 1,2
#         Topic: test     Partition: 1    Leader: 2       Replicas: 2,0   Isr: 2,0
#         Topic: test     Partition: 2    Leader: 0       Replicas: 0,1   Isr: 0,1
#         Topic: test     Partition: 3    Leader: 0       Replicas: 0,1   Isr: 0,1

// select all topic
kafka-topics.sh    --command-config /tmp/client.properties        --bootstrap-server my-release-kafka.default.svc.cluster.local:19092 --describe --topic test

参考资料

posted @ 2023-11-21 11:12  Nones  阅读(14)  评论(0)  编辑  收藏  举报