英文:
__consumer_offsets topic showing different configuration when describe with zookeeper and bootstrap-server
问题
以下是翻译后的内容：
使用 --bootstrap-server 选项时
./kafka-topics.sh --bootstrap-server kafka-broker:9092 --describe --topic __consumer_offsets
主题：__consumer_offsets 分区数：50 复制因子：3 配置：compression.type=producer,min.insync.replicas=1,cleanup.policy=compact,segment.bytes=104857600,retention.ms=60000,message.format.version=0.10.2-IV0,file.delete.delay.ms=30000,unclean.leader.election.enable=true,retention.bytes=132070253,delete.retention.ms=30000,segment.ms=3600000
使用 --zookeeper 选项时
./kafka-topics.sh --zookeeper zookeeper-host:2181/asrkafka --describe --topic __consumer_offsets
主题：__consumer_offsets 分区数：50 复制因子：3 配置：compression.type=producer,cleanup.policy=compact,segment.bytes=104857600
英文:
Kafka version - 2.4.0
I am using kafka-topics.sh script to describe __consumer_offsets topic with below 2 options
- --bootstrap-server
- --zookeeper ( which is DEPRECATED)
Both of them showing different replication factor and configuration of the topic..
Could any one help here to understand why this behaviors. Many thanks for your help.
When using --bootstrap-server
./kafka-topics.sh --bootstrap-server kafka-broker:9092 --describe --topic __consumer_offsets
Topic: __consumer_offsets PartitionCount: 50 ReplicationFactor: 3 Configs: compression.type=producer,min.insync.replicas=1,cleanup.policy=compact,segment.bytes=104857600,retention.ms=60000,message.format.version=0.10.2-IV0,file.delete.delay.ms=30000,unclean.leader.election.enable=true,retention.bytes=132070253,delete.retention.ms=30000,segment.ms=3600000
When using --zookeeper
./kafka-topics.sh --zookeeper zookeeper-host:2181/asrkafka --describe --topic __consumer_offsets
Topic: __consumer_offsets PartitionCount: 50 ReplicationFactor: 3 Configs: compression.type=producer,cleanup.policy=compact,segment.bytes=104857600
答案1
得分: 1
非Zookeeper选项使用AdminClient API，该API会拉取存储在经纪人设置中的额外主题元数据，而不仅仅存储在Zookeeper中。
英文:
The non-Zookeeper option uses the AdminClient API which pulls additional topic metadata that is stored in the broker settings rather than only in Zookeeper.
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