kafka自动提交offset报错
kafka
2018-04-17 00:06:08,083 50905560 [rawBlockMessageListener-kafka-consumer-1] WARN [o.a.k.c.c.i.ConsumerCoordinator] - Auto-commit of offsets {bch_rawgbt-0=OffsetAndMetadata{offset=54432, metadata=''}} failed for group bch-jobMakerGroup2: Offset commit failed with a retriable exception. You should retry committing offsets.
这是啥原因呢