kafka-topics-ui | Web Tool for Kafka Topics | | Pub Sub library
kandi X-RAY | kafka-topics-ui Summary
kandi X-RAY | kafka-topics-ui Summary
Web Tool for Kafka Topics |
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Top functions reviewed by kandi - BETA
- Controls the direction directive .
- Components directive directive .
- Link directive rendering .
- Flatten an array of rows
- Compiles the direction of an element .
- Creates a new pagination service .
- Returns an array of items per pagination .
- get the topics list based on topic data
- Creates a new directive provider .
- Create hot - rendering headers
kafka-topics-ui Key Features
kafka-topics-ui Examples and Code Snippets
Community Discussions
Trending Discussions on kafka-topics-ui
QUESTION
I run kafka using docker, have setup storing data on the volume.
I setup some source connectors, topics were created automatically with cleanup.policy delete
.
Using kafka manager I changed policy to compact
.
The problem:
After stop/start docker-compose topics are present, but cleanup.policy is reverted back to delete
Question:
How to persist topic configuration after restart?
Additional info
I restart kafka dockers with command:
rm /kafka/data/1/meta.properties; docker-compose down && docker-compose up -d --no-recreate
Docker-compose.yml:
...ANSWER
Answered 2020-Oct-21 at 07:52Kafka topic configuration is stored in Zookeeper. You can access it using
QUESTION
I have a docker-compose file to set up a Kafka infrastructure. The problem is, when I run the docker-compose for the first time on a machine then all the containers run fine, but when I STOP/REMOVE the containers and re-run the docker-compose then image container "cnfldemos/cp-server-connect-datagen:0.2.0-5.4.0" get an exit sometime. I just wanted to update that this problem is not constant and I cannot figure out the root cause.
Could you please help me with the above issue with image container "cnfldemos/cp-server-connect-datagen:0.2.0-5.4.0". By looking at the logs, I understand that there is an unknown host expectation but I don't know why it is trying to find 172.18.0.4 IP. It's not even my IP.
p.s. I am a novice at Kafka docker setup, please help!
Following are the error logs from the cnfldemos/cp-server-connect-datagen:0.2.0-5.4.0 container.
...ANSWER
Answered 2020-Apr-06 at 07:00I don't know why it is trying to find 172.18.0.4 IP. It's not even my IP.
That is your hypervisor IP.
Overall, seems like you might be running into a memory problem because you are connecting to the correct addresses (CONFLUENT_METRICS_REPORTER_BOOTSTRAP_SERVERS
could be localhost:29092
, actually), however the docker network is becoming unstable. (Run docker-compose rm -sf
and docker system prune
to get to a clean(er) state)
Solutions
Increase your Docker memory in the settings
Don't run containers you don't need (REST Proxy or Topics UI)
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install kafka-topics-ui
Use multiple Kafka Rest clusters in env.js :. Alternatively, you can pass multiple proxies within KAFKA_REST_PROXY_URL env. variable by separating them with a comma.
Use MAX_BYTES to set the default maximum amount of bytes to fetch from each topic.
Use RECORD_POLL_TIMEOUT to set the timeout in ms.
Use COLOR to set different header colors for each set up cluster.
Set DEBUG_LOGS_ENABLED to true to enable the debug logs.
Set LAZY_LOAD_TOPIC_META to true to lazy load topic meta information.
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