apache / apache/pulsar-client-node

Pause & Resume Consumer

Open
#360 0 comments 0 reactions 0 assignees View on GitHub
Dominant language
C++
Stars
164
Forks
98
PR merge metrics
No merged PRs in 30d

Description

The Java client can pause & resume Pulsar consumers. We need this capability to support Blue/Green deployments with Pulsar. Is this something that is on the roadmap for `pulsar-client-node`?

Alternatively, I was thinking to simply `close()` the consumer and then re-subscribe.

Contributor guide

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Research direction

Compare the Java client's pause/resume behavior with the Node.js consumer API; the issue names no implementation file or test. Clarify whether pause/resume or close-and-resubscribe is the intended scope, then define acceptance around consumer behavior during Blue/Green deployments.

Written by the indexing model from the issue text.

Assessment

Tech stack
java, javascript, node.js
Domain
distributed-systems, stream-processing
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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