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2023-08-31-en.md

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Meeting Schedule

  • Date & Time: August 31, 2023, 19:00-20:00 (GMT+08:00) China Standard Time - Beijing
  • Tencent Meeting Link: https://meeting.tencent.com/dm/4maqAKVeEUMe
  • Tencent Meeting ID: 779-470-695
  • CubeFS Video Channel Live Stream

Meeting Content

Recent Key Work

  • Version 3.3.0 Release
    • Release notes available on the CubeFS GitHub.
    • Article published on the official WeChat account, "CubeFS Official".
  • Version 3.4.0 Development
    • Snapshot multi-version support.
    • Lifecycle management.
    • Automatic disk migration.
    • Raft optimization.
    • S3 optimizations.
    • Dentry and attr cache acceleration.
    • Recycle bin feature.

Erasure Coding Subsystem Planning

  • Component and Configuration Simplification
    • Removing Kafka and Consul middleware.
    • Integrating scheduler tasks into clusterManager.
    • Merging MetaNode and BlobNode functionalities.
    • Unifying Master and ClusterMaster roles.

Node Allocation Strategies

  • Various Node Allocation Strategies
    • CarryWeight: Priority given to available resources.
    • Ticket: Lottery-based allocation.
    • AvailableSpaceFirst: Highest available space priority.
    • RoundRobin: Sequential allocation.

Community Operations

  • Published Articles
    • "CubeFS Technology Insights | Erasure Coding Application and Practice in CubeFS"
    • "CubeFS Technology Insights | Metadata Subsystem Design"
    • "CubeFS Dashboard 1.0 Open Source: Efficient Storage Management"
    • "CubeFS Source Code Interpretation | ObjectNode Object Storage Protocol (Part 1)"
    • "CubeFS Storage Technology Insights | Interface Atomicity Implementation"

Q&A and Discussion