Thanks to the community guys anyway. Xeno Amess <xenoam...@gmail.com> 于2025年8月8日周五 18:17写道：
> right now we use fastjson2 (in Collector, Source, etc), but as there be an > embedded jackson provided in flink, we doubt if it be worthy to migrate to > using it instead. > we take care of performance very much so if there be some performance > benchmark please let us know... > Also I'm kind of confused, so if the flink jackson have better > performance, please give a link of how we shall use it now... passing > JsonNode seems to be 'old style' by FLINK-32610 > <https://issues.apache.org/jira/browse/FLINK-32610>, but I didn't find a > new usage guide... >
