Shovel status shows non existent shovels.

[aviv salem]

Hey.

RabbitMQ 3.7.17

Erlang 21.2.5

I have several shovels on my cluster... 

Currently, under shovel status (management UI), I see shovels that are not in shovel management UI page. (old shovels that used to exist).

They also appear on "rabbitmqctl shovel_status", but when I try to delete them with "rabbitmqctl delete_shovel" I get "error: parameter does not exist"

When I try to restart the non existent shovel, with the cli, I get an exception:

(rabbitmqctl) lib/rabbitmqctl.ex:106 rabbitmqctl.exec_command/2

Thoughts? 

How do I clear the non existent shovels from the status? 

[Michael Klishin]

Disable and re-enable the shovel-management plugin. One of its tables likely has entries for Shovels that are now gone.

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MK

Staff Software Engineer, Pivotal/RabbitMQ

[aviv salem]

Tried it. (disabled and re-enabled the shovel_management plugin)

Didn't work. 

The missing shovels still show and can't be deleted. 

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[Michael Klishin]

Please provide complete stack traces and logs or we won't be able to help you.

I can't suggest anything more with a single CLI tool exception line.

We keep asking for full stack traces and  server logs in nearly every thread

yet it comes as a surprise to many users that we cannot just snap our fingers and guess as to what the state of your system is.

Data  from `rabbitmqctl list_parameters` would be highly relevant here.

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[Michael Klishin]

`rabbitmq-diagnostics shovel_status`, too (which should be available in latest 3.7 releases as well as 3.8)