Github user arunmahadevan commented on a diff in the pull request: https://github.com/apache/storm/pull/1072#discussion_r56769652 --- Diff: storm-core/src/jvm/org/apache/storm/trident/operation/builtin/Debug.java --- @@ -40,7 +42,7 @@ public Debug(String name) { @Override public boolean isKeep(TridentTuple tuple) { - System.out.println(name + tuple.toString()); + System.out.println("<"+new Date()+"> "+name + tuple.toString()); --- End diff -- Instead of modifying Debug you could use the peek api where you can specify custom actions.
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