GET admin/v2/namespaces/public/default/topics?mode=ALL returns persistent topics only.

[visortelle]

To Reproduce

You can start Pulsar in docker with:

docker run -it -p 8080:8080 apachepulsar/pulsar:2.10.0 bin/pulsar standalone

Run:

#!/usr/bin/env bash

echo "Create topics"

pulsar-admin topics create persistent://public/default/p1
pulsar-admin topics create persistent://public/default/p2
pulsar-admin topics create persistent://public/default/p3

pulsar-admin topics create non-persistent://public/default/np1
pulsar-admin topics create non-persistent://public/default/np2
pulsar-admin topics create non-persistent://public/default/np3

echo ""
echo "Get all topics"
curl http://localhost:8080/admin/v2/namespaces/public/default/topics?mode=ALL

echo ""
echo "Get non-persistent topics"
curl http://localhost:8080/admin/v2/namespaces/public/default/topics?mode=ALL
curl http://localhost:8080/admin/v2/namespaces/public/default/topics?mode=NON_PERSISTENT

For both curl calls, non-persistent topics are missing:

If you use pulsar-admin, you'll get the right result by running pulsar-admin topics list public/default. This command uses other API endpoints.

[Technoboy-]

Fixed by #16170 .