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[Kafka-connect] A few APIs are helpful in Kafka-connect.

Posted on February 20, 2022February 27, 2022 By nim No Comments on [Kafka-connect] A few APIs are helpful in Kafka-connect.

list topic:

docker exec kafkacat kafkacat -b broker:29092 -L -J | jq '.topics[].topic'|sort

List các connector:

curl -s "http://localhost:8083/connectors?expand=info&expand=status" | \
       jq '. | to_entries[] | [ .value.info.type, .key, .value.status.connector.state,.value.status.tasks[].state,.value.info.config."connector.class"]|join(":|:")' | \
       column -s : -t| sed 's/\"//g'| sort

show status connector:

curl -s "http://localhost:8083/connectors/sink-jdbc-mysql-00/status"| \
    jq -c -M '[.name,.tasks[].state]'

show config connector:

curl -i -X GET -H "Accept:application/json" \
    -H  "Content-Type:application/json" http://localhost:8083/connectors/sink-jdbc-mysql-00/config

delete connector

curl -i -X DELETE -H "Accept:application/json" \
    -H  "Content-Type:application/json" http://localhost:8083/connectors/sink-jdbc-mysql-00

show error or exception a task of a connector:

curl -s "http://localhost:8083/connectors/sink-jdbc-mysql-00/status"| jq '.tasks[0].trace'
Apache Kafka, Kafka Connect

Post navigation

Previous Post: [Kafka-connect] Single Message Transform: lesson 1 – InsertField in Sink
Next Post: [Kafka-connect] Single Message Transform: lesson 2 – ValueToKey and ExtractField in Sink

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[Kafka-connect] Streaming the data of MySQL throughs Kafka-connect and Debezium plugin. Apache Kafka
[Kafka-connect] Single Message Transform: lesson 11 – Predicate and Filter – filtering topic name and content of the messages. Kafka Connect

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