apache / apache/pulsar

Find the mapping topic according to the scope of the bundle

Open
#13,275 7 comments 0 reactions 0 assignees View on GitHub
lifecycle/stale Stale type/enhancement
Dominant language
Java
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Forks
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Avg merge
1d 14h
Merged PRs (30d)
160

Description

**Is your enhancement request related to a problem? Please describe.**
If you want to manually adjust the topic distribution, you need to know which bundles the topic is on, and then uninstall the bundle to reach the topic migration.
At present, the corresponding bundle can be found through topic,the command is "pulsar-admin topics bundle-range", but there is no tool to find the mapping topic through the bundle.

**Describe the solution you'd like**
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**Describe alternatives you've considered**
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**Additional context**
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Contributor guide

Open the contributing guide

Research direction

Start with the existing `pulsar-admin topics bundle-range` command and trace how it resolves topics to bundle ranges. Define the corresponding bundle-to-topic lookup and its command output, then verify that a bundle scope returns the mapping topic needed before topic migration.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
cli, distributed-systems
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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