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Posted to issues@nifi.apache.org by "Matt Burgess (Jira)" <ji...@apache.org> on 2023/06/01 15:58:00 UTC

[jira] [Resolved] (NIFI-11537) Add support for Iceberg tables to UpdateHive3Table

     [ https://issues.apache.org/jira/browse/NIFI-11537?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matt Burgess resolved NIFI-11537.
---------------------------------
    Fix Version/s:     (was: 2.latest)
       Resolution: Won't Fix

Closing this case as the Iceberg support in Apache Hive 3.1.3 isn't complete enough to warrant this effort. The storage format can't be specified and columns can't be added (these capabilities will be added in Hive 4).

> Add support for Iceberg tables to UpdateHive3Table 
> ---------------------------------------------------
>
>                 Key: NIFI-11537
>                 URL: https://issues.apache.org/jira/browse/NIFI-11537
>             Project: Apache NiFi
>          Issue Type: Improvement
>          Components: Extensions
>            Reporter: Matt Burgess
>            Assignee: Matt Burgess
>            Priority: Major
>          Time Spent: 0.5h
>  Remaining Estimate: 0h
>
> UpdateHive3Table currently adds columns to Iceberg-backed tables successfully, but Iceberg needs a special CREATE TABLE command to specify the Iceberg Storage Handler and table properties.
> This Jira proposes to add a Create Table Storage Handler property with Default and Iceberg as the initial choices. Default does not generate a STORED BY clause, and Iceberg will generate the appropriate STORED BY clause and set the necessary table properties. This approach can be used in the future to add support for HBase- and Kudu-backed Hive tables.



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