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https://issues.apache.org/jira/browse/FLINK-31259?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17694894#comment-17694894
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Shammon commented on FLINK-31259:
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[~jark] I'm not sure whether my understanding of `global catalog` is correct.
Currently each `Session` in gateway has its own `CatalogManager`, I'd like to
create independent catalog from the initialization for each `CatalogManager` in
`Session` when the session is created. The initialized `Catalog` instance will
not be shared between sessions.
Similar to this, I discussed with [~fsk119] whether it is necessary for all
sessions to share a `CatalogManager`, we think the demand for this is still
uncertain at present
> Gateway supports initialization of catalog at startup
> -----------------------------------------------------
>
> Key: FLINK-31259
> URL: https://issues.apache.org/jira/browse/FLINK-31259
> Project: Flink
> Issue Type: Improvement
> Components: Table SQL / Gateway
> Affects Versions: 1.18.0
> Reporter: Shammon
> Assignee: Shammon
> Priority: Major
>
> Support to initializing catalogs in gateway when it starts
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