pkuwm commented on a change in pull request #688: Fix the watcher leakage issue
URL: https://github.com/apache/helix/pull/688#discussion_r370337472
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File path:
helix-core/src/main/java/org/apache/helix/manager/zk/zookeeper/ZkClient.java
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@@ -145,32 +145,28 @@ public int hashCode() {
private class ZkPathStatRecord {
private final String _path;
- private Stat _stat = null;
- private boolean _checked = false;
+ private AtomicBoolean _isChecked = new AtomicBoolean(false);
Review comment:
But is it really necessary to use atomic? Is there a clue that there would
be concurrency issue?
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