Do you see the same behavior if you switch to KahaDB or JDBC? As Tim Bish said on that JIRA bug, LevelDB is no longer supported, so you're only going to get a fix if you can demonstrate that it's still a problem if you switch to one of the supported store types.
Tim On Sep 11, 2017 7:05 AM, "youngzil" <young...@163.com> wrote: > hi，all： > Does anyone have this problem： > Summary: Message repetition consumption：Four consumers consume the same > queue message, with two consumers receiving the same message at the same > time, receiving a gap of 1ms Key: AMQ-6807 URL: https://issues.apache.org/ > jira/browse/AMQ-6807 > broker version：5.13.2 > Deployment way：zookeeper+levelDB，A master with two slave。
