KAFKA-20346: LogCleaner#cleaners should be thread-safe#21847
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TaiJuWu wants to merge 3 commits intoapache:trunkfrom
Draft
KAFKA-20346: LogCleaner#cleaners should be thread-safe#21847TaiJuWu wants to merge 3 commits intoapache:trunkfrom
TaiJuWu wants to merge 3 commits intoapache:trunkfrom
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logCleaner#cleaner can be accessed by two threads
kafka-0-metadata-loader-event-handlerandgauge-readerso we shoulduse copyOnwrtieList to avoid concurrent issues.