Gabor Kaszab created IMPALA-10887:
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Summary: Column masking for structs in select lsit
Key: IMPALA-10887
URL: https://issues.apache.org/jira/browse/IMPALA-10887
Project: IMPALA
Issue Type: Improvement
Components: Frontend
Reporter: Gabor Kaszab
Once struts are supported in the select list we should introduce column masking
for them. One must have is to be able to NULL them based on Ranger policies.
Additionally, would be nice to check if Hive has masking for structs. E.g. mask
one member of the struct but don't mask the entire struct.
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