Github user awholegunch commented on a diff in the pull request:
https://github.com/apache/incubator-twill/pull/70#discussion_r42194118
--- Diff:
twill-yarn/src/main/java/org/apache/twill/internal/appmaster/ApplicationMasterMain.java
---
@@ -229,4 +234,82 @@ protected void shutDown() throws Exception {
}
}
}
+
+ private static final class AppMasterTwillZKPathService extends
TwillZKPathService {
+
+ private static final Logger LOG =
LoggerFactory.getLogger(AppMasterTwillZKPathService.class);
+ private final ZKClient zkClient;
+
+ public AppMasterTwillZKPathService(ZKClient zkClient, RunId runId) {
+ super(zkClient, runId);
+ this.zkClient = zkClient;
+ }
+
+ @Override
+ protected void shutDown() throws Exception {
+ super.shutDown();
+
+ // Deletes ZK nodes created for the application execution
--- End diff --
Deletes ZK nodes created for the application execution.
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