zeroflag commented on a change in pull request #1733:
URL: https://github.com/apache/hive/pull/1733#discussion_r566807838
##########
File path: hplsql/src/test/results/local/drop_package.out.txt
##########
@@ -0,0 +1,16 @@
+Ln:1 CREATE PACKAGE
+Ln:7 CREATE PACKAGE BODY
+Ln:2 DECLARE count INT = 0
+Ln:13 EXEC PACKAGE PROCEDURE COUNTER.INC
+Ln:13 SET PARAM i = 10
+Ln:8 SET count = 10
+Ln:15 PRINT
+EXEC PACKAGE FUNCTION COUNTER.CURRENT
+Ln:7 RETURN
+10
+Ln:17 DROP
+Ln:17 COUNTER DROPPED
+Ln:19 PRINT
+null
Review comment:
Yes, I agree, and the same is true for calling an undefined function
(=null) accessing to an undefined global variable (=null) or adding an
undefined variable to a number (=null).
There is a jira for these kind of issues (HIVE-24315) and as I remember I
already fixed all of these in the (yet unpublished) patch.
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