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Posted to issues-all@impala.apache.org by "Sheng Wang (Jira)" <ji...@apache.org> on 2020/11/27 08:17:00 UTC

[jira] [Created] (IMPALA-10361) Supported using filed id to resolve columns for Iceberg tables

Sheng Wang created IMPALA-10361:
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             Summary: Supported using filed id to resolve columns for Iceberg tables
                 Key: IMPALA-10361
                 URL: https://issues.apache.org/jira/browse/IMPALA-10361
             Project: IMPALA
          Issue Type: Sub-task
            Reporter: Sheng Wang
            Assignee: Sheng Wang


Impala now supported POSITION and NAME to resolve columns, we can decide which way to use through query option 'PARQUET_FALLBACK_SCHEMA_RESOLUTION'. Since Iceberg table has field_id for each column, we should also supported resolve column by field id.



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