【报错详情】
org.apache.flink.table.api.TableException: Table sink 'xxx' doesn't support consuming update and delete changes which is produced by node xxx(xxx) at org.apache.flink.table.planner.plan.optimize.traitinference.SatisfyModifyKindSetTraitVisitor.applyTraitToWrapper(SatisfyModifyKindSetTraitVisitor.java:493) at org.apache.flink.table.planner.plan.optimize.traitinference.SatisfyModifyKindSetTraitVisitor.visit(SatisfyModifyKindSetTraitVisitor.java:345)。
【报错原因】
append only类型结果表存储(kafka、sls、datahub 等)无法接收上游 update(retract/撤回)记录。
【解决方案】