분류 전체보기86 DBeaver 데이터 뷰어에서 시간까지 볼 수 있게 날짜 형식(Date Format) 변경하기 Pattern을 yyyy-MM-dd HH:mm:ss로 변경한다. 2020. 1. 16. Spring Boot Request Logging - CommonsRequestLoggingFilter Spring Boot로 api를 개발할 때 쉽게 Request를 Logging 할 수 있게 Spring에서는 CommonsRequestLoggingFilter를 Servlet Filter 형태로 제공한다. 아래 bean 정의를 소스코드에 추가하고, logger 설정에서 org.springframework.web.filter의 logger level을 debug로 바꾼다. CommonsRequestLoggingFilter Bean @Configuration class FilterConfig { @Bean fun commonsRequestLoggingFilter(): CommonsRequestLoggingFilter { val filter = CommonsRequestLoggingFilter() filter.. 2020. 1. 3. Kafka 2.1 이상에서 Kafka Offset Monitor 사용하기 - Unknown offset schema version 3 해결 2019-12-19 14:52:58 ERROR KafkaOffsetGetter$:103 - The message was malformed and does not conform to a type of (BaseKey, OffsetAndMetadata. Ignoring this message. kafka.common.KafkaException: Unknown offset schema version 3 at kafka.coordinator.GroupMetadataManager$.schemaForOffset(GroupMetadataManager.scala:739) at kafka.coordinator.GroupMetadataManager$.readOffsetMessageValue(GroupMetadataMana.. 2019. 12. 26. Kafka Monitoring Tool - Kafka Offset Monitor Kafka Offset Monitor This is an app to monitor your kafka consumers and their position (offset) in the queue. You can see the current consumer groups, for each group the topics that they are consuming and the position of the group in each topic queue. This is useful to understand how quick you are consuming from a queue and how fast the queue is growing. It allows for debuging kafka producers an.. 2019. 12. 26. 이전 1 ··· 6 7 8 9 10 11 12 ··· 22 다음
