Add missing default values to CLI argument descriptions in the import command

[inv-jishnu]

Description

Added missing default values to the help descriptions of the following CLI arguments.
Previously, these arguments had default values defined in code, but they were not reflected in the help section, leading to incomplete information for users.

• --data-chunk-size
• --transaction-size
• --split-log-mode
• --data-chunk-queue-size

Related issues and/or PRs

NA

Changes made

• Added missing default values to the description of the following CLI arguments in the import command options:

  • --data-chunk-size

  • --transaction-size

  • --split-log-mode

  • --data-chunk-queue-size

Checklist

The following is a best-effort checklist. If any items in this checklist are not applicable to this PR or are dependent on other, unmerged PRs, please still mark the checkboxes after you have read and understood each item.

• I have commented my code, particularly in hard-to-understand areas.
• I have updated the documentation to reflect the changes.
• I have considered whether similar issues could occur in other products, components, or modules if this PR is for bug fixes.
• Any remaining open issues linked to this PR are documented and up-to-date (Jira, GitHub, etc.).
• Tests (unit, integration, etc.) have been added for the changes.
• My changes generate no new warnings.
• Any dependent changes in other PRs have been merged and published.

Additional notes (optional)

NA

Release notes

Updated the import command help text to include default values for four CLI arguments.

[gemini-code-assist]

Summary of Changes

Hello @inv-jishnu, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request enhances the clarity and completeness of the import command's help documentation. It resolves an inconsistency where several CLI arguments had defined default values in the code but these were not displayed in the command's help output, ensuring users have accurate information about argument behavior.

Highlights

• CLI Argument Descriptions: Updated the help descriptions for --data-chunk-size, --transaction-size, --split-log-mode, and --data-chunk-queue-size CLI arguments in the import command to include their default values.

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[gemini-code-assist]

Code Review

This pull request improves the CLI help text by adding default values to the descriptions of four arguments, which is a good usability improvement. However, this manual approach has some drawbacks. It's applied inconsistently, as many other arguments with default values in ImportCommandOptions.java are not updated. This also creates a maintenance issue, as the description can get out of sync with the defaultValue if it's changed in the future.

A more robust solution is to use picocli's built-in feature to display default values. By setting showDefaultValues = true on the @CommandLine.Command annotation in ImportCommand.java, picocli will automatically and consistently handle this for all options.

I recommend reverting the manual changes in this PR and adopting the automatic approach for better consistency and maintainability.

[gemini-code-assist]

As detailed in the general feedback, manually adding the default value here is not ideal. It can lead to inconsistencies and maintenance issues. I recommend reverting this change in favor of enabling picocli's automatic default value display feature, which will handle this consistently for all options.

      description = "Maximum number of records to be included in a single data chunk",