Feature/playground memcube log structured logs#509
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CarltonXiang merged 5 commits intodevfrom Nov 21, 2025
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November 20, 2025 18:43
- Replace fullwidth colon (：) with halfwidth colon (:) in all content fields - Update example file to use English UI text instead of Chinese for consistency - Ensure backend sends neutral data format for frontend i18n handling Changes: - scheduler_logger.py: Use halfwidth colon in content formatting - general_scheduler.py: Use halfwidth colon in content formatting - memos_w_scheduler.py: Replace Chinese UI text with English equivalents
Replace list(merged_target_ids)[0] with next(iter(merged_target_ids)) for better performance and readability.
- Format long lines for better readability - Align dictionary entries and function parameters - Follow project code style guidelines
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Feb 24, 2026
* feat: reapply structured memcube logs * refactor: replace fullwidth punctuation with halfwidth in log content - Replace fullwidth colon (：) with halfwidth colon (:) in all content fields - Update example file to use English UI text instead of Chinese for consistency - Ensure backend sends neutral data format for frontend i18n handling Changes: - scheduler_logger.py: Use halfwidth colon in content formatting - general_scheduler.py: Use halfwidth colon in content formatting - memos_w_scheduler.py: Replace Chinese UI text with English equivalents * style: fix RUF015 linter warning Replace list(merged_target_ids)[0] with next(iter(merged_target_ids)) for better performance and readability. * style: apply ruff formatting - Format long lines for better readability - Align dictionary entries and function parameters - Follow project code style guidelines * style: format server_router.py (inherited from dev branch) --------- Co-authored-by: glin1993@outlook.com <>
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Description
Summary: Implement structured logging for memcube events with new event types (addMessage, addMemory, updateMemory, mergeMemory, scheduleMemory). Replace simple text logs with structured JSON format containing
memcube_log_content,metadata,memcube_name, andmemory_lenfields. Use halfwidth punctuation for i18n compatibility and ensure backend sends complete data for frontend processing.Fix: N/A (feature implementation based on PRD requirements)
Docs Issue/PR: N/A
Reviewer: @CaralHsi @tangg555 @lijicode
Changes
Core Implementation
Schema Enhancement (
message_schemas.py): Added new fields for structured loggingmemcube_log_content: Array of structured content itemsmetadata: Detailed metadata for each memorymemcube_name: Display name (UserMemCube/PublicMemCube)memory_len: Count of items involved in eventEvent Creation (
scheduler_logger.py): Newcreate_event_log()method for structured eventsEvent Emission (
general_scheduler.py): Integrated structured logging in workflowsLabel Mapping (
base_scheduler.py): Normalize old labels to new event typesBackward Compatibility
log_contentfield preservedBranch Strategy
This PR is re-developed from the latest
devbranch (after commit #507) to avoid merge conflicts. The original development was on an older branch forked from commit #497, but was redone cleanly on the currentdevto ensure compatibility with recent changes (log rotation, redis_scheduler, etc.).Checklist:
I have performed a self-review of my own code | 我已自行检查了自己的代码
I have commented my code in hard-to-understand areas | 我已在难以理解的地方对代码进行了注释
I have added tests that prove my fix is effective or that my feature works | 我已添加测试以证明我的修复有效或功能正常
I have created related documentation issue/PR in MemOS-Docs (if applicable) | 我已在 MemOS-Docs 中创建了相关的文档 issue/PR（如果适用）
I have linked the issue to this PR (if applicable) | 我已将 issue 链接到此 PR（如果适用）
I have mentioned the person who will review this PR | 我已提及将审查此 PR 的人