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Posted to issues@impala.apache.org by "Zoltán Borók-Nagy (Jira)" <ji...@apache.org> on 2021/02/08 13:10:00 UTC

[jira] [Created] (IMPALA-10485) Support Iceberg field-id based column resolution in the ORC scanner

Zoltán Borók-Nagy created IMPALA-10485:
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             Summary: Support Iceberg field-id based column resolution in the ORC scanner
                 Key: IMPALA-10485
                 URL: https://issues.apache.org/jira/browse/IMPALA-10485
             Project: IMPALA
          Issue Type: Sub-task
            Reporter: Zoltán Borók-Nagy


Currently the ORC scanner only support position-based column resolution.

We need to add Iceberg field-id based column resolution to support schema evolution.



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