小编Enz*_*nzo的帖子

当我注意到一些奇怪的行为时,我正在对一个老话题进行一些测试.阅读Kafka的日志我注意到这个"删除了8个过期的偏移"消息:

[GroupCoordinator 1001]: Stabilized group GROUP_NAME generation 37 (kafka.coordinator.GroupCoordinator)
[GroupCoordinator 1001]: Assignment received from leader for group GROUP_NAME for generation 37 (kafka.coordinator.GroupCoordinator)
Deleting segment 0 from log __consumer_offsets-31. (kafka.log.Log)
Deleting segment 0 from log __consumer_offsets-45. (kafka.log.Log)
Deleting index /data/kafka-logs/__consumer_offsets-45/00000000000000000000.index.deleted (kafka.log.OffsetIndex)
Deleting index /data/kafka-logs/__consumer_offsets-31/00000000000000000000.index.deleted (kafka.log.OffsetIndex)
Deleting segment 0 from log __consumer_offsets-13. (kafka.log.Log)
Deleting index /data/kafka-logs/__consumer_offsets-13/00000000000000000000.index.deleted (kafka.log.OffsetIndex)
Deleting segment 0 from log __consumer_offsets-11. (kafka.log.Log)
Deleting segment 4885 from log __consumer_offsets-11. (kafka.log.Log)
Deleting index /data/kafka-logs/__consumer_offsets-11/00000000000000004885.index.deleted (kafka.log.OffsetIndex)
Deleting index /data/kafka-logs/__consumer_offsets-11/00000000000000000000.index.deleted (kafka.log.OffsetIndex)
Deleting segment 0 …