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https://issues.apache.org/jira/browse/IMPALA-10947?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tamas Mate updated IMPALA-10947:
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Epic Link: (was: IMPALA-10149)
> SQL support for querying Iceberg metadata
> -----------------------------------------
>
> Key: IMPALA-10947
> URL: https://issues.apache.org/jira/browse/IMPALA-10947
> Project: IMPALA
> Issue Type: Epic
> Components: Frontend
> Reporter: Zoltán Borók-Nagy
> Assignee: Tamas Mate
> Priority: Major
> Labels: impala-iceberg
>
> HIVE-25457 added support for querying Iceberg table metadata to Hive.
> They support the following syntax:
> SELECT * FROM default.iceberg_table.history;
> Spark uses the same syntax: https://iceberg.apache.org/spark-queries/#history
> Other than "history", the following metadata tables are available in Iceberg:
> The following metadata tables are available in Iceberg:
> * ENTRIES,
> * FILES,
> * HISTORY,
> * SNAPSHOTS,
> * MANIFESTS,
> * PARTITIONS,
> * ALL_DATA_FILES,
> * ALL_MANIFESTS,
> * ALL_ENTRIES
> Impala currently only supports "DESCRIBE HISTORY <tbl>". The above SELECT
> syntax would be more convenient for the users, also it would be more flexible
> as users could easily define filters in WHERE clauses. And of course we would
> be consistent with other engines.
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