Hi enrico +1, sorry I missed the email before. It should be a useful feature for Pulsar users and I have a discussion with the Flink Pulsar connector authors several days ago, they also looking for this feature.
Thanks Penghui Enrico Olivelli <eolive...@gmail.com>于2021年9月12日 周日17:24写道： > Hello, > I would like to have the ability to store metadata about topics. > > This would be very useful as with metadata you could add labels and other > pieces of information that would allow to define the purpose of a topic, > custom application level properties. > This feature will allow application level diagnostic tools and maintenance > tools to not need external databases to store such metadata. > > I imagine that we could add a simple key value map (String keys and String > values) to the topic. > These metadata could be set during topic creation and also updated. > > I would store these metadata on the Metadata service (zookkeeper). > > Is there any interest or any ongoing effort in this direction? > > > Best regards > Enrico >
