The GitHub Actions job "Check License" on fluss.git/feature/lazy-open has failed. Run started by GitHub user platinumhamburg (triggered by platinumhamburg).
Head commit for run: f509c4dce66f589b9687899fbb77106d0c8cccff / 白鵺 <[email protected]> [kv] Implement KvTablet RocksDB Lazy Open Defer RocksDB open to first access and auto-release idle tablets to reduce memory usage on tablet servers with many KV buckets. Key design: - Sentinel pattern: lightweight KvTablet shell with RocksDBState hot-swapped via single volatile write - 6-state lifecycle (LAZY/OPENING/OPEN/RELEASING/FAILED/CLOSED) with generation+epoch fencing - Guard/Pin mechanism: lock-free fast path for OPEN state, blocking slow path triggers on-demand open - Idle release: periodic scan releases tablets idle beyond timeout, preserving local SST files for fast reopen - Cold-to-hot reopen loads local RocksDB + replays incremental logs, falls back to full snapshot download on failure Configs: kv.lazy-open.enabled (default false), kv.lazy-open.idle-timeout (default 24h). Metrics: kvTabletOpenCount, kvTabletLazyCount, kvTabletFailedCount (Gauge). Report URL: https://github.com/apache/fluss/actions/runs/23520900808 With regards, GitHub Actions via GitBox
