[
https://issues.apache.org/jira/browse/IMPALA-13041?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Quanlong Huang updated IMPALA-13041:
------------------------------------
Labels: catalog-2024 impala-iceberg (was: impala-iceberg)
> Support Reading and Writing Puffin File Stats for Iceberg Tables
> ----------------------------------------------------------------
>
> Key: IMPALA-13041
> URL: https://issues.apache.org/jira/browse/IMPALA-13041
> Project: IMPALA
> Issue Type: Improvement
> Components: Backend, Frontend
> Reporter: Manish Maheshwari
> Priority: Major
> Labels: catalog-2024, impala-iceberg
>
> Puffin File format is an iceberg upstream spec to support stats for iceberg
> tables. These stats cannot be both read and used for query planning and
> written by Impala today. We want to extend support in Impala to do the below
> -
> # Read stats from Puffin files
> # Write stats to puffin files during load/insert/update/delete commands (as
> applicable)
> # Modify compute stats command for iceberg tables to compute stats and store
> them in Puffin files
>
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org
For additional commands, e-mail: issues-all-h...@impala.apache.org
