Jesus Camacho Rodriguez created HIVE-11152:
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Summary: Swapping join inputs in ASTConverter
Key: HIVE-11152
URL: https://issues.apache.org/jira/browse/HIVE-11152
Project: Hive
Issue Type: Bug
Components: CBO
Reporter: Jesus Camacho Rodriguez
Assignee: Jesus Camacho Rodriguez
We want that multijoin optimization in SemanticAnalyzer always kicks in when
CBO is enabled (if possible). For that, we may need to swap the join inputs
when we return from CBO through the Hive AST.
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