[ https://issues.apache.org/jira/browse/KAFKA-5728?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Manikumar resolved KAFKA-5728. ------------------------------ Resolution: Auto Closed looks like this is related to spring kafka config issue. must be related to committing offsets. Pls take a look at spring kafka docs. > Stopping consumer thread cause loosing message in the partition > --------------------------------------------------------------- > > Key: KAFKA-5728 > URL: https://issues.apache.org/jira/browse/KAFKA-5728 > Project: Kafka > Issue Type: Bug > Components: clients > Affects Versions: 0.10.1.0 > Reporter: Vasudevan Karnan > Priority: Major > > Currently using Spring boot Kafka listener thread to consume the message from > partition. > Having 10 partitions and concurrency to 10 in the consumer group. > In testing, I have 2 messages in the single partition (say for ex: partition > 4). Created listener to read the message and post to service. During normal > days, read the message and post to service, and working as expected. No > issues on that. > Suppose if the service is down, then I am doing Spring Retry template to > retry to post the message to service (repeatedly) for number of retry and > backoff time in ms. If I stop the listener, then getting > org.springframework.retry.backoff.BackOffInterruptedException: Thread > interrupted while sleeping; nested exception is > java.lang.InterruptedException: sleep interrupted > at > org.springframework.retry.backoff.FixedBackOffPolicy.doBackOff(FixedBackOffPolicy.java:86) > ~[spring-retry-1.1.4.RELEASE.jar:na] > at > org.springframework.retry.backoff.StatelessBackOffPolicy.backOff(StatelessBackOffPolicy.java:36) > ~[spring-retry-1.1.4.RELEASE.jar:na] > After that I am loosing the message from particular partition (message that > are got retried is lost in the middle) and lag is reduced. (This is happening > during the end of stopping the listener). > Is there any way, we don't loose the message even I am getting the sleep > interrupted exception? > Suppose during stopping the server, if I dont face sleep interrupt exception, > in the next time listener startup, face the same issue and loosing the > message again. -- This message was sent by Atlassian JIRA (v7.6.3#76005)