Enrico, Great questions. I wrote a bash script, but it's extremely slow due to sequential operations that each wait for a response from Pulsar. I could write a Python script instead that uses parallel processing or multi-threading, but I'm not sure if that's the best approach for this, and performance will still be lacking.
> - What about partitioned topics? Are we listing partitions? I'm open to feedback on this. > - What about permissions? Are we listing only allowed tenants/topics? Or is this allowed only for super users? I assumed that it would be executed by a super user, but I'm open to suggestions. I don't know how many Pulsar admins routinely grant admin permissions to other teams, so is there much of a need to filter the results according to permissions? > - This can be a heavy weight operation, and also the list may be very big, how do we deal with this problem? I'm also open to suggestions here. -- Devin G. Bost On Mon, Oct 25, 2021, 3:41 PM Enrico Olivelli <eolive...@gmail.com> wrote: > Devin, > > Il Lun 25 Ott 2021, 23:05 Devin Bost <devin.b...@gmail.com> ha scritto: > > > I've occasionally run into situations where I needed a list of all the > > topics in a cluster. > > If I want to submit a PR to add something to one of the endpoints to > return > > a list of all topics in a cluster, what part of the API should that go > > under? > > > > e.g. bin/pulsar-admin tenants list-all-topics > > bin/pulsar-admin clusters list-all-topics > > etc. > > > > Thoughts? > > > > Some thoughts: > - What about partitioned topics? Are we listing partitions? > - What about permissions? Are we listing only allowed tenants/topics? Or is > this allowed only for super users? > - This can be a heavy weight operation, and also the list may be very big, > how do we deal with this problem? > > Is it possible to create a bash/python/jewellery script that loops on the > tenants and gets the list you want? > > Thanks for sharing your needs and your proposal > > Enrico > > > > > Anyone opposed to this? > > > > Devin G. Bost > > >
