Voon Hou created HUDI-9429:
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Summary: HoodieFileGroupReader should already know the schema that
it is reading
Key: HUDI-9429
URL: https://issues.apache.org/jira/browse/HUDI-9429
Project: Apache Hudi
Issue Type: Task
Reporter: Voon Hou
The current implementation in HudiPageSourceProvider requires us to pass a
requestedSchema into HoodieFileGroupReader. In theory, all schema (evolution)
related handling should be handled by HoodieFileGroupReader and all
HudiPageSourceProvider needs to do is pass the required columns that needs to
be read (for column pruning/projection)
A followup cleanup within HoodieFileGroupReader is required to expose this
interface and implement this functionality.
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