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Posted to issues@impala.apache.org by "Zoltán Borók-Nagy (Jira)" <ji...@apache.org> on 2025/01/09 14:26:00 UTC

[jira] [Created] (IMPALA-13654) Tolerate missing data files of Iceberg tables

Zoltán Borók-Nagy created IMPALA-13654:
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             Summary: Tolerate missing data files of Iceberg tables
                 Key: IMPALA-13654
                 URL: https://issues.apache.org/jira/browse/IMPALA-13654
             Project: IMPALA
          Issue Type: Bug
            Reporter: Zoltán Borók-Nagy


Currently we get a TableLoadingException for missing data files. This means the IcebergTable will be in an incomplete state in Impala's memory, therefore we won't be able to do any operation on it.

We should continue table loading in such cases, and only throw exception for queries that are about to read the missing data files.

This way ROLLBACK / DROP PARTITION, and some SELECT statements should still work.



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