v1.8.1-release MySQL增量同步到ES 8.1.0失败“[type=illegal_argument_exception]”

[iverycd]

Version:

Bifrost Version: v1.8.1-release Os Version: CentOS Linux release 7.6.1810 Browse: Chrome ES Version: elasticsearch-8.1.0

增量同步失败：

异常：

2022/03/25 17:27:06 do ES bulk err elastic:
 Error 400 (Bad Request): Action/metadata line [1]
 contains an unknown parameter [_type]
 [type=illegal_argument_exception], close sync

ES在8.1.0版本已经移除了自定义type，现在已经没有_type字段 Removal of mapping types

https://www.elastic.co/guide/en/elasticsearch/reference/8.1/removal-of-types.html