[ISSUE #6513][Enhancement✨] Remove useless code from consumer_filter_manager.rs

[oopscompiled]

Which Issue(s) This PR Fixes(Closes)

• Fixes [Enhancement✨] Remove useless code from consumer_filter_manager.rs #6513

Brief Description

How Did You Test This Change?

Summary by CodeRabbit

• Refactor
  • Simplified filter expression handling in message processing by removing unnecessary validation steps.

[rocketmq-rust-bot]

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📥 Commits

Reviewing files that changed from the base of the PR and between 7616f22 and abfbfdc.

📒 Files selected for processing (1)

• rocketmq-broker/src/filter/manager/consumer_filter_manager.rs

💤 Files with no reviewable changes (1)

• rocketmq-broker/src/filter/manager/consumer_filter_manager.rs

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Walkthrough

The change removes filter expression compilation and validation logic from the ConsumerFilterManager::build method in the RocketMQ broker. Previously, the method attempted to compile filter expressions through FilterFactory and handled compilation failures; the updated code removes this step entirely, constructing ConsumerFilterData without expression validation.

Changes

Cohort / File(s)	Summary
Filter Manager Cleanup rocketmq-broker/src/filter/manager/consumer_filter_manager.rs	Removed dynamic compilation/validation of filter expressions via FilterFactory; ConsumerFilterData construction now proceeds without expression compilation checks.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

Poem

A rabbit hops through code so neat,
Removing clutter, what a treat! 🐰
No more compiling, just construct away,
Cleaner manager code today! ✨

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The PR title clearly indicates the main change: removing useless code from consumer_filter_manager.rs, which aligns with the summary showing removal of filter expression compilation logic.
Linked Issues check	✅ Passed	The PR successfully removes useless code from consumer_filter_manager.rs as requested in issue #6513, eliminating the filter expression compilation step and error handling.
Out of Scope Changes check	✅ Passed	All changes are scoped to the consumer_filter_manager.rs file and directly address the code removal requested in issue #6513, with no unrelated modifications.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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[Copilot]

Pull request overview

This PR addresses issue #6513 by cleaning up ConsumerFilterManager::build in the broker filter manager, removing a large block of commented-out (inactive) compilation logic that is no longer used.

Changes:

• Removed an obsolete, commented-out block related to filter compilation and error printing from ConsumerFilterManager::build.

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 42.15%. Comparing base (7616f22) to head (abfbfdc).
⚠️ Report is 3 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #6518      +/-   ##
==========================================
- Coverage   42.16%   42.15%   -0.01%     
==========================================
  Files         946      946              
  Lines      132145   132145              
==========================================
- Hits        55714    55702      -12     
- Misses      76431    76443      +12     

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[mxsm]

LGTM