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https://issues.apache.org/jira/browse/KYLIN-6073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17930265#comment-17930265
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Guoliang Sun commented on KYLIN-6073:
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h3. Dev Design
- Frontend: Enable the refresh button and support selecting multiple partitions
for refresh.
- Backend: Adjust the refresh task submission API.
- Support refreshing multiple specified partitions.
- Support incremental refresh for time-partitioned columns.
- For time-range refresh, apply `Datefmt` during SQL concatenation to ensure
consistency between loaded data and Hive queries (left-open, right-closed).
- For non-time-partitioned columns, return an error for incremental refresh:
- "非时间分区表暂不支持分区增量刷新功能，请指定刷新分区。"
- "Non-time partition table does not support incremental partition refresh.
Please specify partitions to refresh."
- Treat full refresh as full load.
- API Parameter Adjustment:
- Add `partition_values` field to specify refresh partitions.
> Refresh Button for Non-Time-Partitioned Internal Tables Should Not Be Grayed
> Out & Backend Returns Error on Refresh
> -------------------------------------------------------------------------------------------------------------------
>
> Key: KYLIN-6073
> URL: https://issues.apache.org/jira/browse/KYLIN-6073
> Project: Kylin
> Issue Type: Improvement
> Affects Versions: 5.0.0
> Reporter: Guoliang Sun
> Assignee: Guoliang Sun
> Priority: Major
> Fix For: 5.0.2
>
>
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