Github user lresende commented on a diff in the pull request:
https://github.com/apache/spark/pull/11139#discussion_r52381133
--- Diff:
examples/src/main/java/org/apache/spark/examples/streaming/JavaRecoverableNetworkWordCount.java
---
@@ -204,13 +202,25 @@ public static void main(String[] args) {
final int port = Integer.parseInt(args[1]);
final String checkpointDirectory = args[2];
final String outputPath = args[3];
+
+ // Function to create JavaStreamingContext without any output
operations
+ // (used to detect the new context)
+ final AtomicBoolean newContextCreated = new AtomicBoolean(false);
+ Function0<JavaStreamingContext> createContextFunc = new
Function0<JavaStreamingContext>() {
+ @Override
+ public JavaStreamingContext call() {
+ newContextCreated.set(true);
+ return createContext(ip, port, checkpointDirectory, outputPath);
+ }
+ };
+
JavaStreamingContextFactory factory = new
JavaStreamingContextFactory() {
--- End diff --
Thanks @zsxwing , removed on the latest code.
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