Hi community, This PIP has received a couple of approvals in github PR link [1] So I thought it's time to vote.
## Motivation In the current Pulsar codebase, the logic to parse CLI arguments for measurement units like time and bytes is scattered across various CLI classes. Each value read has its distinct parsing implementation, leading to a lack of code reuse. ## Goals This PIP is to refactor the argument parsing logic to leverage the `@Parameter.converter` functionality provided by JCommander [link 3]. This will isolate the measurement-specific parsing logic and increase code reusability. ### In Scope - Refactor all `Cmd` classes to utilize the converter functionality of JCommander. This will streamline the parsing logic and simplify the codebase. - Refer to bottom section "Concrete Example", before "Links" - Or on-going PR with small use case in https://github.com/apache/pulsar/pull/20663 ## links [1] PR : https://github.com/apache/pulsar/pull/20691 Best regards, JooHyukKim (Vince)
