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Posted to issues@hive.apache.org by "Marta Kuczora (Jira)" <ji...@apache.org> on 2021/08/23 09:03:00 UTC

[jira] [Commented] (HIVE-25457) Implement querying Iceberg table metadata

    [ https://issues.apache.org/jira/browse/HIVE-25457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17403053#comment-17403053 ] 

Marta Kuczora commented on HIVE-25457:
--------------------------------------

Pushed to master. Thanks a lot [~pvary] for the review!

> Implement querying Iceberg table metadata
> -----------------------------------------
>
>                 Key: HIVE-25457
>                 URL: https://issues.apache.org/jira/browse/HIVE-25457
>             Project: Hive
>          Issue Type: New Feature
>            Reporter: Marta Kuczora
>            Assignee: Marta Kuczora
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 4.0.0
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> In order to be able to query Iceberg table metadata (snapshots, manifests, files), we should add syntax support and implement the feature as well to return the correct response.
> The Iceberg metadata tables can be addressed like this: <db_name>.<table_name>.<metatable_name>
> For example: default.iceberg_table.history
> The following metadata tables are available in Iceberg:
>   ENTRIES,
>   FILES,
>   HISTORY,
>   SNAPSHOTS,
>   MANIFESTS,
>   PARTITIONS,
>   ALL_DATA_FILES,
>   ALL_MANIFESTS,
>   ALL_ENTRIES



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