fix: memory hardening to prevent OOMKill under concurrent load#27397

Merged

pmbrull merged 22 commits intomainfrom

worktree-memory-fixes

Apr 17, 2026

Commits on Apr 15, 2026

fix: memory hardening to prevent OOMKill under concurrent ingestion load

mohityadav766
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claude
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revert: remove createLightweightEntityRef — preserve entity type safety in ChangeEvents

mohityadav766
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claude
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fix: address code review — TOCTOU race, weigher accuracy, serialization cost, event pagination

mohityadav766
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claude
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fix: use weight-based 100MB cap for entity caches, delete CacheWeighers, add memory tests

mohityadav766
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claude
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Merge branch 'main' into worktree-memory-fixes
mohityadav766
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test: add integration test proving entity cache memory behavior under load

mohityadav766
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claude
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feat: make cache sizes configurable via openmetadata.yaml

mohityadav766
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fix: resolve Jackson property name conflict for cache configuration

mohityadav766
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claude
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fix: restore SubjectCache TTLs to prevent UserResourceIT flaky failure

mohityadav766
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claude
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fix: address all PR review comments

mohityadav766
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claude
committed

Commits on Apr 16, 2026

Commits on Apr 17, 2026