[jira] [Resolved] (IMPALA-11362) Add expire snapshots functionality for Iceberg tables

["Tamas Mate (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-11362?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tamas Mate resolved IMPALA-11362.
---------------------------------
    Resolution: Resolved

> Add expire snapshots functionality for Iceberg tables
> -----------------------------------------------------
>
>                 Key: IMPALA-11362
>                 URL: https://issues.apache.org/jira/browse/IMPALA-11362
>             Project: IMPALA
>          Issue Type: New Feature
>          Components: Frontend
>    Affects Versions: Impala 4.1.0
>            Reporter: Zoltán Borók-Nagy
>            Assignee: Tamas Mate
>            Priority: Major
>              Labels: impala-iceberg
>
> We want to support the following table maintenance features:
> {noformat}
> ALTER TABLE test_table EXECUTE expire_snapshots("older_than", <timestamp-expr>);
> ALTER TABLE test_table EXECUTE expire_snapshots("retain_last", <integer-literal>);
> ALTER TABLE test_table EXECUTE expire_snapshots("snapshot_id", <integer-literal>);
> {noformat}
> They would invoke the corresponding Iceberg APIs, see:
> https://github.com/apache/iceberg/blob/master/api/src/main/java/org/apache/iceberg/actions/ExpireSnapshots.java



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