Zoltán Borók-Nagy created IMPALA-12584:
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Summary: Add backend config to restrict data file locations for
Iceberg tables
Key: IMPALA-12584
URL: https://issues.apache.org/jira/browse/IMPALA-12584
Project: IMPALA
Issue Type: Bug
Reporter: Zoltán Borók-Nagy
Similarly to [https://github.com/apache/hive/pull/4910,] Impala should have a
backend flag to restrict the data file locations of Iceberg tables.
If the flag is true, Impala should raise an error for Iceberg tables that have
data files outside of the table directory.
We should not limit the location of metadata files, so they could be placed to
a different storage system (e.g. Amazon S3 Express).
We must also ensure that users cannot create Iceberg tables at arbitrary
locations.
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