abhishekagarwal87 commented on code in PR #15726:
URL: https://github.com/apache/druid/pull/15726#discussion_r1485790035
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server/src/main/java/org/apache/druid/curator/discovery/CuratorDruidNodeDiscoveryProvider.java:
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@@ -219,6 +227,17 @@ public void close() throws IOException
@Override
public Collection<DiscoveryDruidNode> getAllNodes()
{
+ while (baseNodeRoleWatcher.getAllNodes() == null) {
+ log.warn("BaseNodeRoleWatcher could not return all nodes for role[%s].
Retrying with new cache.", nodeRole);
+ try {
+ cache.close();
Review Comment:
FYI this would not close the executor because shutDownonExecutor is false.
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