Github user pwendell commented on a diff in the pull request:
https://github.com/apache/spark/pull/565#discussion_r12027235
--- Diff: examples/src/main/java/org/apache/spark/examples/JavaTC.java ---
@@ -85,7 +85,7 @@ public static void main(String[] args) {
}
});
- long oldCount = 0;
+ long oldCount;
--- End diff --
Isn't it better to initialize this to 0 rather than rely on an implicit
initialization?
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