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https://issues.apache.org/jira/browse/CALCITE-1941?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Maryann Xue updated CALCITE-1941:
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Description:
The current Schema#snapshot(long timestamp) interface is limited, for it
assumes that users only use timestamp for schema version control, thus we need
something new to replace the "timestamp" parameter.
So we'll introduce a SchemaVersion interface with a partial ordering contract
described below:
was:The current Schema#snapshot(long timestamp) interface is limited, for it
assumes that users only use timestamp for schema version control, thus we need
something new to replace the "timestamp" parameter.
> Refine interface Schema#snapshot()
> ----------------------------------
>
> Key: CALCITE-1941
> URL: https://issues.apache.org/jira/browse/CALCITE-1941
> Project: Calcite
> Issue Type: Improvement
> Components: core
> Affects Versions: 1.13.0
> Reporter: Maryann Xue
> Assignee: Maryann Xue
> Priority: Minor
> Fix For: 1.14.0
>
>
> The current Schema#snapshot(long timestamp) interface is limited, for it
> assumes that users only use timestamp for schema version control, thus we
> need something new to replace the "timestamp" parameter.
> So we'll introduce a SchemaVersion interface with a partial ordering contract
> described below:
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