He Qi created FLINK-38848:
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Summary: Catalog#getTable should indicate if it's for writing
Key: FLINK-38848
URL: https://issues.apache.org/jira/browse/FLINK-38848
Project: Flink
Issue Type: Improvement
Components: API / Core
Affects Versions: 2.1.0
Reporter: He Qi
For custom catalogs that have access control, read and write permissions can be
different. However, currently Flink always call {{Catalog#getTable}} to look up
the table, no matter it's for read or write.
This PR adds a variant of {{loadTable}} that indicates the required write
privileges. All the write commands will call this new method to look up tables
instead. This new method has a default implementation that just calls
{{{}loadTable{}}}, so there is no breaking change.
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