Open NurramoX opened 3 months ago
A potential workaround would be to add the PULSAR_STANDALONE_USE_ZOOKEEPER=1
environment variable when the container is started in standalone mode e.g.
version: '3.9'
services:
pulsar:
container_name: pulsar
image: apachepulsar/pulsar:3.3.0
ports:
- 6650:6650
- 8080:8080
- 8081:8081
environment:
- PULSAR_STANDALONE_USE_ZOOKEEPER=1
command: ["bin/pulsar", "standalone"]
This workaround makes sense because otherwise some defaults that were introduced with PIP117 take precedence. You can see this behavior in the code here: https://github.com/apache/pulsar/blob/master/pulsar-broker/src/main/java/org/apache/pulsar/PulsarStandalone.java#L287-L323
Since PULSAR_STANDALONE_USE_ZOOKEEPER=1
is not set by default, package management will be enabled. This contradicts the official documentation, which states that package management is disabled by default:
https://pulsar.apache.org/docs/next/functions-deploy-cluster-package/
My suggestion would be to warn the user that it is enabled per default in standalone mode
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Version
OS: Arch Linux x86_64 Kernel: 6.6.35-2-lts Java:
Apache Pulsar: 3.3.0 (using apachepulsar/pulsar:3.3.0 Docker image)
Java Client Libraries: org.apache.pulsar:pulsar-client-original:3.3.0 org.apache.pulsar:pulsar-client-admin-original:3.3.0
Minimal reproduce step
I'm experiencing an unexpected issue with function creation in Apache Pulsar 3.3.0 standalone mode. Here's my setup and the steps I've taken:
admin.functions.createFunction(...)
.admin.functions.deleteFunction(...)
.What did you expect to see?
Normal function (re-)creation, similar to the initial upload.
What did you see instead?
Received the following error:
org.apache.pulsar.client.admin.PulsarAdminException$ServerSideErrorException: Package 'function://test-tenant/test-namespace/TestFunction@0' metadata already exists
Anything else?
I'm aware that this issue seems similar to #20930, but my concern is specifically about the unexpected involvement of the package manager, which I thought was disabled.
To verify the configuration, I checked the
broker.conf
file in/pulsar/conf
within the Docker container. Surprisingly, I foundenablePackagesManagement=false
.Questions:
Are you willing to submit a PR?