这里分类和汇总了欣宸的全部原创(含配套源码):https://github.com/zq2599/blog_demos
本文是《Strimzi Kafka Bridge(桥接)实战之》系列的第二篇,咱们直奔bridge的重点:常用接口,用实际操作体验如何用bridge完成常用的消息收发业务
官方的openapi接口文档地址 : https://strimzi.io/docs/bridge/in-development/#_openapi
整篇文章由以下内容构成:
kubectl -n aabbcc \ run kafka-producer \ -ti \ --image=quay.io/strimzi/kafka:0.32.0-kafka-3.3.1 \ --rm=true \ --restart=Never \ -- bin/kafka-topics.sh \ --bootstrap-server my-cluster-kafka-bootstrap:9092 \ --create \ --topic bridge-quickstart-topic \ --partitions 4 \ --replication-factor 1
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kubectl -n aabbcc \ run kafka-producer \ -ti \ --image=quay.io/strimzi/kafka:0.32.0-kafka-3.3.1 \ --rm=true \ --restart=Never \ -- bin/kafka-topics.sh \ --bootstrap-server my-cluster-kafka-bootstrap:9092 \ --describe \ --topic bridge-quickstart-topic
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curl -X GET \ http://192.168.0.1:31331/topics/bridge-quickstart-topic
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{
"name": "bridge-quickstart-topic",
"configs": {
"compression.type": "producer",
"leader.replication.throttled.replicas": "",
"message.downconversion.enable": "true",
"min.insync.replicas": "1",
"segment.jitter.ms": "0",
"cleanup.policy": "delete",
"flush.ms": "9223372036854775807",
"follower.replication.throttled.replicas": "",
"segment.bytes": "1073741824",
"retention.ms": "604800000",
"flush.messages": "9223372036854775807",
"message.format.version": "3.0-IV1",
"max.compaction.lag.ms": "9223372036854775807",
"file.delete.delay.ms": "60000",
"max.message.bytes": "1048588",
"min.compaction.lag.ms": "0",
"message.timestamp.type": "CreateTime",
"preallocate": "false",
"min.cleanable.dirty.ratio": "0.5",
"index.interval.bytes": "4096",
"unclean.leader.election.enable": "false",
"retention.bytes": "-1",
"delete.retention.ms": "86400000",
"segment.ms": "604800000",
"message.timestamp.difference.max.ms": "9223372036854775807",
"segment.index.bytes": "10485760"
},
"partitions": [
{
"partition": 0,
"leader": 0,
"replicas": [
{
"broker": 0,
"leader": true,
"in_sync": true
}
]
},
{
"partition": 1,
"leader": 0,
"replicas": [
{
"broker": 0,
"leader": true,
"in_sync": true
}
]
},
{
"partition": 2,
"leader": 0,
"replicas": [
{
"broker": 0,
"leader": true,
"in_sync": true
}
]
},
{
"partition": 3,
"leader": 0,
"replicas": [
{
"broker": 0,
"leader": true,
"in_sync": true
}
]
}
]
}
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curl -X POST \ http://42.193.162.141:31331/topics/bridge-quickstart-topic \ -H 'content-type: application/vnd.kafka.json.v2+json' \ -d '{ "records": [ { "key": "my-key", "value": "sales-lead-0001" }, { "value": "sales-lead-0002", "partition": 2 }, { "value": "sales-lead-0003" } ] }'
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{
"offsets": [{
"partition": 0,
"offset": 0
}, {
"partition": 2,
"offset": 0
}, {
"partition": 3,
"offset": 0
}]
}
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curl -X POST \ http://42.193.162.141:31331/topics/bridge-quickstart-topic?async=true \ -H 'content-type: application/vnd.kafka.json.v2+json' \ -d '{ "records": [ { "key": "my-key", "value": "sales-lead-0001" }, { "value": "sales-lead-0002", "partition": 2 }, { "value": "sales-lead-0003" } ] }'
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curl -X GET \ http://42.193.162.141:31331/topics/bridge-quickstart-topic/partitions
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[{
"partition": 0,
"leader": 0,
"replicas": [{
"broker": 0,
"leader": true,
"in_sync": true
}]
}, {
"partition": 1,
"leader": 0,
"replicas": [{
"broker": 0,
"leader": true,
"in_sync": true
}]
}, {
"partition": 2,
"leader": 0,
"replicas": [{
"broker": 0,
"leader": true,
"in_sync": true
}]
}, {
"partition": 3,
"leader": 0,
"replicas": [{
"broker": 0,
"leader": true,
"in_sync": true
}]
}]
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curl -X GET \ http://42.193.162.141:31331/topics/bridge-quickstart-topic/partitions/0
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{
"partition": 0,
"leader": 0,
"replicas": [{
"broker": 0,
"leader": true,
"in_sync": true
}]
}
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curl -X GET \ http://42.193.162.141:31331/topics/bridge-quickstart-topic/partitions/0/offsets
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{
"beginning_offset": 0,
"end_offset": 5
}
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curl -X POST http://42.193.162.141:31331/consumers/bridge-quickstart-consumer-group \ -H 'content-type: application/vnd.kafka.v2+json' \ -d '{ "name": "bridge-quickstart-consumer", "auto.offset.reset": "earliest", "format": "json", "enable.auto.commit": false, "fetch.min.bytes": 16, "consumer.request.timeout.ms": 300000 }'
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{
"instance_id": "bridge-quickstart-consumer",
"base_uri": "http://42.193.162.141:31331/consumers/bridge-quickstart-consumer-group/instances/bridge-quickstart-consumer"
}
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curl -X DELETE http://42.193.162.141:31331/consumers/bridge-quickstart-consumer-group/instances/bridge-quickstart-consumer
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curl -X POST http://42.193.162.141:31331/consumers/bridge-quickstart-consumer-group/instances/bridge-quickstart-consumer/subscription \ -H 'content-type: application/vnd.kafka.v2+json' \ -d '{ "topics": [ "bridge-quickstart-topic" ] }'
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curl -X GET http://42.193.162.141:31331/consumers/bridge-quickstart-consumer-group/instances/bridge-quickstart-consumer/records \ -H 'accept: application/vnd.kafka.json.v2+json'
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[
{
"topic": "bridge-quickstart-topic",
"key": "my-key",
"value": "sales-lead-0001",
"partition": 0,
"offset": 0
}, {
"topic": "bridge-quickstart-topic",
"key": "my-key",
"value": "sales-lead-0001",
"partition": 0,
"offset": 1
}
]
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curl -X POST http://42.193.162.141:31331/consumers/bridge-quickstart-consumer-group/instances/bridge-quickstart-consumer/offsets
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curl -X POST \ http://42.193.162.141:31331/topics/bridge-quickstart-topic \ -H 'content-type: application/vnd.kafka.json.v2+json' \ -d '{ "records": [ { "value": "sales-lead-a002-01234567890123456789", "partition": 2 } ] }'
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curl -X POST http://42.193.162.141:31331/consumers/bridge-quickstart-consumer-group/instances/bridge-quickstart-consumer/positions \ -H 'content-type: application/vnd.kafka.v2+json' \ -d '{ "offsets": [ { "topic": "bridge-quickstart-topic", "partition": 2, "offset": 74 } ] }'
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