Github user roshannaik commented on a diff in the pull request:
https://github.com/apache/storm/pull/2502#discussion_r161359446
--- Diff: storm-client/src/jvm/org/apache/storm/executor/TupleInfo.java ---
@@ -23,7 +23,7 @@
import java.io.Serializable;
import java.util.List;
-public class TupleInfo implements Serializable {
+public final class TupleInfo implements Serializable {
--- End diff --
I think i was wondering if marking some of the frequently allocated and
used objects as final impacts perf. Not necessary, I will revert it.
---
