Fixed possible memory leak in ScheduledThreadPoolExecutor (HystrixTimer.java) #1976
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AndreyPoznyak
approved these changes
Jan 10, 2020
abrahamcuenca
approved these changes
Jan 29, 2020
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Fixes #1998 |
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Found what seems to be a possible memory leak inside HystrixTimer.java caused by cancel operations called on tasks inside a ScheduledThreadPoolExecutor.
The fix helped us and solved the leakage.
Tasks that were canceled due to timeouts were not removed from the scheduler queues unless setRemoveOnCancelPolicy(true) was called on that scheduler on initialization.