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branch-4.1: [improvement](filecache) limit file cache LRU replay queues #64381 - #64387
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hello-stephen
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Jun 11, 2026
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Thank you for your contribution to Apache Doris. Please clearly describe your PR:
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hello-stephen
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Jun 11, 2026
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run buildall |
Problem Summary: File cache LRU log replay needs tighter default replay latency, bounded in-memory queues, and observability for pending block LRU updates and LRU log replay. This change lowers the replay interval default to 1 ms, adds hard caps for the pending block update queue and per-type LRU log queues, preserves existing LRU log backlog when tail recording is disabled, and exposes queue length plus monotonic produce/consume/idle counters. QPS bvars are not added because Prometheus can derive rates from the counters. Tests that depended on background replay timing now use a deterministic single-replay helper with a high background interval.
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Jun 13, 2026
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Fixed branch-4.1 BE/BE UT compile compatibility by removing the master-only The same commit was also pushed to freemandealer:pick-branch-4.1-pr-64387-fix-20260613. run buildall |
freemandealer
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Jun 13, 2026
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run buildall |
hello-stephen
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Jun 13, 2026
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BE UT Coverage ReportIncrement line coverage Increment coverage report
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hello-stephen
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Jun 13, 2026
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BE Regression && UT Coverage ReportIncrement line coverage Increment coverage report
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freemandealer
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Jun 14, 2026
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run cloud_p0 |
hello-stephen
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Jun 14, 2026
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BE Regression && UT Coverage ReportIncrement line coverage Increment coverage report
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yiguolei
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Jun 16, 2026
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Cherry-picked from #64381