Github user zellerh commented on a diff in the pull request:
https://github.com/apache/incubator-trafodion/pull/351#discussion_r54513625
--- Diff: core/sql/executor/ExFirstN.cpp ---
@@ -228,11 +232,11 @@ short ExFirstNTcb::work()
// GET_N request value and firstNRows_ to my child.
if ((pentry_down->downState.request != ex_queue::GET_N) ||
(pentry_down->downState.requestValue ==
firstnTdb().firstNRows()))
- centry->downState.requestValue = firstNVal;
+ centry->downState.requestValue = effectiveFirstN_;
--- End diff --
Actually, that made me realize that on new line 234 the code also needs to
be changed to effectiveFirstN_.
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