elasticsearch异常 Data too large
问题 使用canal向elasticsearch同步数据时,出现: Data too large, data for [<transport_request>] would be [256669646/244.7mb], which is larger than the limit of [255013683/243.1mb], real usage: [256666520/244.7mb], new bytes reserved: [3126/3kb], usages [request=0/0b, fielddata=4812/4.6kb, in_flight_requests=3126/3kb, accounting=6615462/6.3mb]