Arvin Zheng created ORC-644:
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Summary: struct evaluation does not respect to
orc.force.positional.evolution
Key: ORC-644
URL: https://issues.apache.org/jira/browse/ORC-644
Project: ORC
Issue Type: Bug
Components: Java
Affects Versions: master
Reporter: Arvin Zheng
I noticed that even when orc.force.positional.evolution is set to true, the
Struct evaluation is still Hive field name based, which caused some of our
queries to return incorrect values for fields inside Struct since our Hive
column name does not match to ORC column name.
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