Comments (1)
reata
commented on July 17, 2024
The issue comes from when we handling session metadata. The intention for session metadata is that for temporary table/view created during the session, the schema info won't be available in metadata, as the table/view is not created yet.
But clearly we should limit the scope of session metadata to CREATE (and maybe INSERT). By now means should we register session metadata for UPDATE statement.
In this case, we register session metadata for dataset.table_1 through UPDATE, which doesn't include any schema information. And in the end this masks the schema info from MetaDataProvider.
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