dlmarion commented on code in PR #5256:
URL: https://github.com/apache/accumulo/pull/5256#discussion_r1928889730
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core/src/main/java/org/apache/accumulo/core/zookeeper/ZooCache.java:
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@@ -59,77 +62,72 @@ public interface ZooCacheWatcher extends
Consumer<WatchedEvent> {}
private static final Logger log = LoggerFactory.getLogger(ZooCache.class);
- private final ZCacheWatcher watcher = new ZCacheWatcher();
- private final Optional<ZooCacheWatcher> externalWatcher;
+ protected volatile NavigableSet<String> watchedPaths =
+ Collections.unmodifiableNavigableSet(new TreeSet<>());
Review Comment:
Yeah, it was confusing before when ZooSession was keeping track of the
persistent watchers. That has all been removed now so this is much cleaner now.
Changed in a481f9b.
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