zjffdu commented on a change in pull request #3650: [ZEPPELIN-4600] nullpoint
error in the long time process use api to run a note
URL: https://github.com/apache/zeppelin/pull/3650#discussion_r379776174
##########
File path:
zeppelin-zengine/src/main/java/org/apache/zeppelin/interpreter/remote/RemoteInterpreterProcess.java
##########
@@ -51,13 +54,27 @@ public void
setRemoteInterpreterEventPoller(RemoteInterpreterEventPoller eventPo
this.remoteInterpreterEventPoller = eventPoller;
}
+ public void shutdown()
+ {
+
+ // Close client socket connection
+ if (clientFactory != null)
+ {
+ for (TSocket eachTransfer: clientFactory.clientSocketMap.values())
+ {
+ eachTransfer.close();
+ }
+ }
+ }
+
public int getConnectTimeout() {
return connectTimeout;
}
public synchronized Client getClient() throws Exception {
if (clientPool == null || clientPool.isClosed()) {
- clientPool = new GenericObjectPool<>(new ClientFactory(getHost(),
getPort()));
+ clientFactory = new ClientFactory(getHost(), getPort());
+ clientPool = new GenericObjectPool<>(clientFactory);
Review comment:
This change is not necessary ?
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