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https://issues.apache.org/jira/browse/IMPALA-6556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18045120#comment-18045120
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Arnab Karmakar commented on IMPALA-6556:
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Thanks, I had a question regarding the file metadata loading. Currently we
don't have any infra for incremental file metadata loading updates like we do
for partitions loading that you shared in your comment earlier.
So, right now in the timeline we can get the updates for file loading at the
start and at the end of the loading process, not incremental updates. If we
want to have incremental updates, considerable changes will be needed in
`ParallelFileMetadataLoader`.
> Show what tables have been loading on Catalog WebUI
> ---------------------------------------------------
>
> Key: IMPALA-6556
> URL: https://issues.apache.org/jira/browse/IMPALA-6556
> Project: IMPALA
> Issue Type: New Feature
> Components: Catalog
> Reporter: Juan Yu
> Assignee: Arnab Karmakar
> Priority: Major
> Attachments: Screenshot 2025-12-15 at 11.09.06 AM.png, Screenshot
> 2025-12-15 at 11.10.18 AM.png
>
>
> This helps users to know how many DDLs are running. How many tables have been
> loading.
> So users could know if a query is hung or just waiting for metadata.
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