[
https://issues.apache.org/jira/browse/FLINK-24054?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17407735#comment-17407735
]
Kurt Young commented on FLINK-24054:
------------------------------------
You opinions also make sense in some cases. That's exactly what I tried to mean
at the first place, whether to improve this issue seems more discussion and
thoughts. I didn't understand why we category this one into a bug immediately
and marked it as release blocker.
> Let SinkUpsertMaterializer emit +U instead of only +I
> -----------------------------------------------------
>
> Key: FLINK-24054
> URL: https://issues.apache.org/jira/browse/FLINK-24054
> Project: Flink
> Issue Type: Bug
> Components: Table SQL / Runtime
> Reporter: Timo Walther
> Assignee: Timo Walther
> Priority: Blocker
> Labels: pull-request-available
> Fix For: 1.14.0
>
>
> Currently, {{SinkUpsertMaterializer}} is not able to emit +U's but will
> always emit +I's. Thus, resulting changelogs are incorrect strictly speaking
> and only valid when treating +U and +I as similar changes in downstream
> operators.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
