michael-trelinski commented on a change in pull request #6740: Zookeeper loss
URL: https://github.com/apache/incubator-druid/pull/6740#discussion_r253238297
##########
File path: server/src/main/java/org/apache/druid/curator/CuratorModule.java
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@@ -79,10 +80,24 @@ public CuratorFramework makeCurator(CuratorConfig config,
EnsembleProvider ensem
StringUtils.format("%s:%s", config.getZkUser(),
config.getZkPwd()).getBytes(StandardCharsets.UTF_8)
);
}
+
+ final Function<Void, Void> exitFunction = new Function<Void, Void>()
+ {
+ @Override
+ public Void apply(Void someVoid)
+ {
+ log.error("Zookeeper can't be reached, forcefully stopping
lifecycle...");
+ lifecycle.stop();
Review comment:
It is clearly logged:
makeCurator()'s exit will look like this:
> Zookeeper can't be reached, forcefully stopping lifecycle...
> Zookeeper can't be reached, forcefully stopping virtual machine...
makeEnsembleProvider()'s exit will look like this:
> Zookeeper can't be reached, forcefully stopping virtual machine...
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