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https://issues.apache.org/jira/browse/KYLIN-5854?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17865836#comment-17865836
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pengfei.zhan commented on KYLIN-5854:
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h1. RC
Since the auto-refresh snapshot function checks the lastModifiedTime of the
subdirectories in the table's data directory, it will trigger a refresh if the
time does not match the last recorded time.
For partitioned tables, the subdirectories are all folders, causing the
lastModifiedTime to always be the current time, which continuously triggers a
refresh.
For non-partitioned tables, the subdirectory contains files, allowing the
function to retrieve the correct lastModifiedTime and operate as expected.
> In a read/write cluster, snapshots are automatically refreshed to maintain
> the original behavior
> ------------------------------------------------------------------------------------------------
>
> Key: KYLIN-5854
> URL: https://issues.apache.org/jira/browse/KYLIN-5854
> Project: Kylin
> Issue Type: Bug
> Components: Query Engine
> Affects Versions: 5.0.0
> Reporter: pengfei.zhan
> Assignee: pengfei.zhan
> Priority: Major
> Fix For: 5.0.0
>
>
> In a read/write cluster, snapshots are automatically refreshed to maintain
> the original behavior
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