?????? flink sql ??????kafka??????????????????????key??

2020-07-07 文章 op 





--  --
??: "Leonard Xu"https://cwiki.apache.org/confluence/display/FLINK/FLIP-107%3A+Reading+table+columns+from+different+parts+of+source+records#FLIP107:Readingtablecolumnsfromdifferentpartsofsourcerecords-Kafka:ETL:read,transformandwritebackwithkey,value.Allfieldsofthekeyarepresentinthevalueaswell.
 
<https://cwiki.apache.org/confluence/display/FLINK/FLIP-107%3A+Reading+table+columns+from+different+parts+of+source+records#FLIP107:Readingtablecolumnsfromdifferentpartsofsourcerecords-Kafka:ETL:read,transformandwritebackwithkey,value.Allfieldsofthekeyarepresentinthevalueaswell.>;

> ?? 2020??7??717:01??op <520075...@qq.com> ??
> 
> hi??
> &nbsp; flink sql ??kafka??key
> kafka connectorkey??
> 
> &nbsp;

flink sql ??????kafka??????????????????????key??

2020-07-07 文章 op 
hi??
  flink sql ??kafka??key
kafka connectorkey??