Chaoyu Tang created HIVE-10587:
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Summary: ExprNodeColumnDesc should be created with
isPartitionColOrVirtualCol true for DP column
Key: HIVE-10587
URL: https://issues.apache.org/jira/browse/HIVE-10587
Project: Hive
Issue Type: Bug
Components: Query Processor
Affects Versions: 1.0.0
Reporter: Chaoyu Tang
Assignee: Chaoyu Tang
Priority: Minor
In SymenticAnalyzer method:
Operator genConversionSelectOperator(String dest, QB qb, Operator input,
TableDesc table_desc, DynamicPartitionCtx dpCtx) throws SemanticException
==
The DP column's ExprNodeColumnDesc is created by passing false as the parameter
isPartitionColOrVirtualCol value:
{code}
// DP columns starts with tableFields.size()
for (int i = tableFields.size() + (updating() ? 1 : 0); i <
rowFields.size(); ++i) {
TypeInfo rowFieldTypeInfo = rowFields.get(i).getType();
ExprNodeDesc column = new ExprNodeColumnDesc(
rowFieldTypeInfo, rowFields.get(i).getInternalName(), "", false);
expressions.add(column);
}
{code}
I think it should be true instead.
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