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Posted to issues@impala.apache.org by "Manish Maheshwari (Jira)" <ji...@apache.org> on 2023/12/04 09:23:00 UTC

[jira] [Created] (IMPALA-12592) Support alter table redorder column

Manish Maheshwari created IMPALA-12592:
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             Summary: Support alter table redorder column 
                 Key: IMPALA-12592
                 URL: https://issues.apache.org/jira/browse/IMPALA-12592
             Project: IMPALA
          Issue Type: Bug
          Components: Frontend
            Reporter: Manish Maheshwari


Support options in [https://iceberg.apache.org/docs/latest/spark-ddl/#alter-table--alter-column] to recorder columns. Hive has added support for this recently.
{code:java}
ALTER TABLE prod.db.sample ALTER COLUMN col FIRST
ALTER TABLE prod.db.sample ALTER COLUMN nested.col AFTER other_col {code}



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