THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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# Start kafka.sh in shell modebin/kafka.sh --shell --broker-list <host1 : port1>Connected to Kafka Controller at <host2 : port2>.kafka> create-topic --topic my_topic --partitions 5 --replication-factor 3Topic "my_topic" is created.kafka> alter-topic --topic my_topic --partitions 10Topic "my_topic" is changed.# Switch topic contextkafka> topic my_topicSwitched to "my_topic" topic.# Execute topic command for switched topickafka my_topic> describe-topic"my-topic" details:Topic: my_topic Partitions: 10 ...# Switch off topic contextkafka my_topic> topickafka> |
Open questions:
- Extension Extensions to TopicMetadaRequest were also proposed in KIP-11 - it probably makes sense to sync our changes.
- It is proposed to create a separate ticket to rework topic command to execute commands directly by the controller instead of using zookeeper admin path to notify controller about the change (follow-up ticket KAFKA-1776).
Compatibility, Deprecation, and Migration Plan
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