Tim Vernum 4aa50ed348 Resolve concurrency with watcher trigger service (#39164) ... The watcher trigger service could attempt to modify the perWatchStats map simultaneously from multiple threads. This would cause the internal state to become inconsistent, in particular the count() method may return an incorrect value for the number of watches. This changes replaces the implementation of the map with a ConcurrentHashMap so that its internal state remains consistent even when accessed from mutiple threads. Backport of: #39092		2019-02-20 19:18:00 +11:00
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licenses	Dependencies: Update javax.mail in watcher to 1.6.2 (#33664)	2018-09-18 10:14:12 +02:00
src	Resolve concurrency with watcher trigger service (#39164)	2019-02-20 19:18:00 +11:00
build.gradle	Use ILM for Watcher history deletion (#37443)	2019-01-23 10:18:08 -07:00