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https://issues.apache.org/jira/browse/HIVE-26742?focusedWorklogId=826389&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-826389
]
ASF GitHub Bot logged work on HIVE-26742:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 16/Nov/22 04:16
Start Date: 16/Nov/22 04:16
Worklog Time Spent: 10m
Work Description: ayushtkn opened a new pull request, #3767:
URL: https://github.com/apache/hive/pull/3767
### What changes were proposed in this pull request?
Fix Vectorization for Iceberg tables
### Why are the changes needed?
Configuration getting propagated for non iceberg tables as well
### Does this PR introduce _any_ user-facing change?
Yes, The query passes
### How was this patch tested?
Added a UT
Issue Time Tracking
-------------------
Worklog Id: (was: 826389)
Remaining Estimate: 0h
Time Spent: 10m
> 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
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> 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}
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