Sergey Shelukhin created HIVE-8575:
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Summary: CBO: decimal_udf is broken by recent changes (and other
tests have type changes)
Key: HIVE-8575
URL: https://issues.apache.org/jira/browse/HIVE-8575
Project: Hive
Issue Type: Bug
Components: CBO
Reporter: Sergey Shelukhin
Assignee: Laljo John Pullokkaran
Priority: Critical
Seems like unqualified integral values went from ints to bigints
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EXPLAIN SELECT histogram_numeric(key, 3) FROM DECIMAL_UDF
org.apache.hadoop.hive.ql.exec.UDFArgumentTypeException: Only an integer
argument is accepted as parameter 2, but bigint was passed instead.
at
org.apache.hadoop.hive.ql.udf.generic.GenericUDAFHistogramNumeric.getEvaluator(GenericUDAFHistogramNumeric.java:103)
at
org.apache.hadoop.hive.ql.udf.generic.AbstractGenericUDAFResolver.getEvaluator(AbstractGenericUDAFResolver.java:47)
at
org.apache.hadoop.hive.ql.exec.FunctionRegistry.getGenericUDAFEvaluator(FunctionRegistry.java:1143)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.getGenericUDAFEvaluator(SemanticAnalyzer.java:3717)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genGroupByPlanMapGroupByOperator(SemanticAnalyzer.java:4392)
... snip
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