[
https://issues.apache.org/jira/browse/KAFKA-2477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14727933#comment-14727933
]
Håkon Hitland commented on KAFKA-2477:
--------------------------------------
I don't think enabling trace logging would be practical in our production
environment, unfortunately.
We see the error regularly in production, but I haven't been able to reproduce
it locally.
> Replicas spuriously deleting all segments in partition
> ------------------------------------------------------
>
> Key: KAFKA-2477
> URL: https://issues.apache.org/jira/browse/KAFKA-2477
> Project: Kafka
> Issue Type: Bug
> Affects Versions: 0.8.2.1
> Reporter: Håkon Hitland
> Attachments: kafka_log.txt
>
>
> We're seeing some strange behaviour in brokers: a replica will sometimes
> schedule all segments in a partition for deletion, and then immediately start
> replicating them back, triggering our check for under-replicating topics.
> This happens on average a couple of times a week, for different brokers and
> topics.
> We have per-topic retention.ms and retention.bytes configuration, the topics
> where we've seen this happen are hitting the size limit.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
