Hi, everyone.
When a user uploads bytes schema. We can warn the user and skip uploading
bytes schema.
Also check to see if the topic has a schema other than bytes.
1. If yes, warn the user that it is not necessary to upload bytes schema.
You can subscribe to a topic using bytes schema.
2. If there is no schema, warn the user that the topic does not have a
schema. The default is bytes schema, and there is no need to upload it.
Rather than simply throwing an exception rejecting the upload bytes schema.


Thanks,
sinan


Christophe Bornet <bornet.ch...@gmail.com> 于 2023年3月28日周二 上午1:15写道:

> This change broke the Flink SQL Pulsar connector:
> https://github.com/streamnative/flink/issues/270
> So I propose to revert it.
>
> Le ven. 9 déc. 2022 à 11:57, labuladong <labulad...@foxmail.com> a écrit :
> >
> > Hi pulsar community,
> >
> >
> > I'd like to discuss the behavior of schema uploading, for more context
> see https://github.com/apache/pulsar/issues/18825
> >
> >
> > I think that forbidding users to upload `BYTES` schema is a recommended
> way to solve this issue. But this may change the existing behavior, so do
> you have any suggestion about this issue?
> >
> >
> > Thanks,
> > Donglai
>

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