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Revision 1201035

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Author: jvs
Date: Fri Nov 11 19:42:35 2011 UTC (12 years, 5 months ago)
Changed paths: 9
Log Message: 
HIVE-2532 [jira] Evaluation of non-deterministic/stateful UDFs should not be
skipped even if constant oi is returned.
(Jonathan Chang via jvs)

Summary:
HIVE-2532

Even if constant oi is returned, these may have stateful/side-effect behavior
and hence need to be called each cycle.

Test Plan: EMPTY

Reviewers: JIRA, jsichi

Reviewed By: jsichi

CC: ikabiljo, jonchang, jsichi

Differential Revision: 273

Changed paths

Path Details
Directoryhive/trunk/ql/src/java/org/apache/hadoop/hive/ql/exec/ExprNodeEvaluator.java modified , text changed
Directoryhive/trunk/ql/src/java/org/apache/hadoop/hive/ql/exec/ExprNodeGenericFuncEvaluator.java modified , text changed
Directoryhive/trunk/ql/src/java/org/apache/hadoop/hive/ql/exec/FunctionRegistry.java modified , text changed
Directoryhive/trunk/ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDFAssertTrue.java added
Directoryhive/trunk/ql/src/test/queries/clientnegative/udf_assert_true.q added
Directoryhive/trunk/ql/src/test/queries/clientnegative/udf_assert_true2.q added
Directoryhive/trunk/ql/src/test/results/clientnegative/udf_assert_true.q.out added
Directoryhive/trunk/ql/src/test/results/clientnegative/udf_assert_true2.q.out added
Directoryhive/trunk/ql/src/test/results/clientpositive/show_functions.q.out modified , text changed
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