)]}'
{"devstack/plugin.sh":[{"author":{"_account_id":16222,"name":"witek","email":"witold.bedyk@suse.com","username":"witek"},"change_message_id":"3b222c2039a57f5dcf3b53d52749855e2e61688b","unresolved":false,"context_lines":[{"line_number":621,"context_line":"    sudo chown kafka:kafka /opt/kafka/logs"},{"line_number":622,"context_line":"    sudo chmod 0766 /opt/kafka/logs"},{"line_number":623,"context_line":""},{"line_number":624,"context_line":"    /opt/kafka/bin/kafka-topics.sh --create --zookeeper localhost:2181 \\"},{"line_number":625,"context_line":"        --replication-factor 1 --partitions 3 --topic metrics"},{"line_number":626,"context_line":"    /opt/kafka/bin/kafka-topics.sh --create --zookeeper localhost:2181 \\"},{"line_number":627,"context_line":"        --replication-factor 1 --partitions 2 --topic events"}],"source_content_type":"text/x-sh","patch_set":2,"id":"3fa7e38b_e0d134cc","line":624,"updated":"2020-01-15 09:34:42.000000000","message":"I would add a comment here that choosing the right number of partitions and consumers is essential for performance optimization and should be increased in real world deployments.","commit_id":"f4e362d854e1567dfc4f3642829a2848989df947"}]}