Unable to register metrics as an old set with the same name exists, retrying in PT5S (attempt 1 out of 12)

[qf8505]

使用cdc创建了10个pg数据库的cdc，然后将流通过union进行合并后，使用CREATE TEMPORARY VIEW保存到临时表，再通过jdbc关联字典表，然后就一直提示Unable to register metrics as an old set with the same name exists, retrying in PT5S (attempt 1 out of 12)，不止一次的重试，过一会就重试一次