Pavan Lanka created ORC-741:
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Summary: Schema Evolution missing column is not handled in the
presence of filters
Key: ORC-741
URL: https://issues.apache.org/jira/browse/ORC-741
Project: ORC
Issue Type: Bug
Components: evolution, Reader
Affects Versions: master
Reporter: Pavan Lanka
Assignee: Pavan Lanka
ORC-577 introduced the ability to specify filters to allow row filtering.
Schema evolution of a missing column is not handled leading to
{{java.lang.IllegalArgumentException: Filter could not find column with name:}}
It is triggered in the following scenario:
* Read schema is supplied
* File schema is missing a column
* Provide a filter that uses that column during read
The expectation is that the column is read as null and the filter applied on
the read column.
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