[jira] [Created] (HIVE-22829) Decimal64: NVL in vectorization miss NPE with CBO on

[Gopal Vijayaraghavan (Jira)]

Gopal Vijayaraghavan created HIVE-22829:
-------------------------------------------

             Summary: Decimal64: NVL in vectorization miss NPE with CBO on
                 Key: HIVE-22829
                 URL: https://issues.apache.org/jira/browse/HIVE-22829
             Project: Hive
          Issue Type: Bug
          Components: Vectorization
            Reporter: Gopal Vijayaraghavan


{code}
select  
sum(NVL(ss_sales_price, 1.0BD))
from store_sales where ss_sold_date_sk % 1111 = 1;
{code}

{code}
|                 notVectorizedReason: exception: 
java.lang.NullPointerException stack trace: 
org.apache.hadoop.hive.ql.optimizer.physical.Vectorizer.fixDecimalDataTypePhysicalVariations(Vectorizer.java:4754),
 
org.apache.hadoop.hive.ql.optimizer.physical.Vectorizer.fixDecimalDataTypePhysicalVariations(Vectorizer.java:4687),
 
org.apache.hadoop.hive.ql.optimizer.physical.Vectorizer.vectorizeSelectOperator(Vectorizer.java:4669),
 
org.apache.hadoop.hive.ql.optimizer.physical.Vectorizer.validateAndVectorizeOperator(Vectorizer.java:5269),
 
org.apache.hadoop.hive.ql.optimizer.physical.Vectorizer.doProcessChild(Vectorizer.java:977),
 
org.apache.hadoop.hive.ql.optimizer.physical.Vectorizer.doProcessChildren(Vectorizer.java:864),
 
org.apache.hadoop.hive.ql.optimizer.physical.Vectorizer.validateAndVectorizeOperatorTree(Vectorizer.java:834),
 
org.apache.hadoop.hive.ql.optimizer.physical.Vectorizer.access$2500(Vectorizer.java:245),
 
org.apache.hadoop.hive.ql.optimizer.physical.Vectorizer$VectorizationDispatcher.validateAndVectorizeMapOperators(Vectorizer.java:2103),
 
org.apache.hadoop.hive.ql.optimizer.physical.Vectorizer$VectorizationDispatcher.validateAndVectorizeMapOperators(Vectorizer.java:2055),
 
org.apache.hadoop.hive.ql.optimizer.physical.Vectorizer$VectorizationDispatcher.validateAndVectorizeMapWork(Vectorizer.java:2030),
 
org.apache.hadoop.hive.ql.optimizer.physical.Vectorizer$VectorizationDispatcher.convertMapWork(Vectorizer.java:1185),
 
org.apache.hadoop.hive.ql.optimizer.physical.Vectorizer$VectorizationDispatcher.dispatch(Vectorizer.java:1017),
 
org.apache.hadoop.hive.ql.lib.TaskGraphWalker.dispatch(TaskGraphWalker.java:111),
 org.apache.hadoop.hive.ql.lib.TaskGraphWalker.walk(TaskGraphWalker.java:180), 
... |
{code}



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