[jira] [Created] (HIVE-26742) Iceberg: Vectorization fails incase of multiple tables in queries

["Ayush Saxena (Jira)" <ji...@apache.org>]

Ayush Saxena created HIVE-26742:
-----------------------------------

             Summary: Iceberg: Vectorization fails incase of multiple tables in queries
                 Key: HIVE-26742
                 URL: https://issues.apache.org/jira/browse/HIVE-26742
             Project: Hive
          Issue Type: Bug
            Reporter: Ayush Saxena
            Assignee: Ayush Saxena


If the iceberg table as orc.files.only set to False and we have multiple tables. 
{noformat}
Caused by: java.lang.ClassCastException: class org.apache.hadoop.hive.ql.exec.vector.DecimalColumnVector cannot be cast to class org.apache.hadoop.hive.ql.exec.vector.LongColumnVector (org.apache.hadoop.hive.ql.exec.vector.DecimalColumnVector and org.apache.hadoop.hive.ql.exec.vector.LongColumnVector are in unnamed module of loader 'app')
	at org.apache.hadoop.hive.ql.exec.vector.expressions.FuncLongToDecimal.evaluate(FuncLongToDecimal.java:53)
	at org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression.evaluateChildren(VectorExpression.java:314)
	at org.apache.hadoop.hive.ql.exec.vector.expressions.gen.DecimalColMultiplyDecimalColumn.evaluate(DecimalColMultiplyDecimalColumn.java:56)
	at org.apache.hadoop.hive.ql.exec.vector.VectorSelectOperator.process(VectorSelectOperator.java:146)
	... 25 more{noformat}



--
This message was sent by Atlassian Jira
(v8.20.10#820010)