keith-turner commented on code in PR #5732:
URL: https://github.com/apache/accumulo/pull/5732#discussion_r2201539118
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server/base/src/main/java/org/apache/accumulo/server/manager/LiveTServerSet.java:
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@@ -211,10 +213,23 @@ static class TServerInfo {
// The set of entries in zookeeper without locks, and the first time each
was noticed
private final Map<ServiceLockPath,Long> locklessServers = new HashMap<>();
- public LiveTServerSet(ServerContext context, Listener cback) {
- this.cback = cback;
+ public LiveTServerSet(ServerContext context) {
+ this.cback = new AtomicReference<>(null);
this.context = context;
- this.context.getZooCache().addZooCacheWatcher(this);
+ }
+
+ public void setCback(Listener cback) {
Review Comment:
> Is this change worth being made?
There may be a long term maintenance benefit to collapsing the two methods
because they both seem to be single use post construction initialization
methods, but that is hard to quantify. No idea what the complexity of
modifying this test is. What do you think is best?
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