{"id":"hash-index-bitcask-shared-read-handles","text":"`hash-index-storage/bitcask.py` uses a single cached file handle per segment for all reads via `_get_reader()`, making concurrent reads to the same segment unsafe due to shared seek position.","truth_value":"IN","source":"entries/2026/05/29/topic-reference-counted-file-handles.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"hash-index-bitcask-shared-read-handles","truth_value":"IN","reason":"premise"}]}}