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https://issues.apache.org/jira/browse/IGNITE-21044?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ivan Bessonov resolved IGNITE-21044.
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Resolution: Done
> Investigate long table creation
> -------------------------------
>
> Key: IGNITE-21044
> URL: https://issues.apache.org/jira/browse/IGNITE-21044
> Project: Ignite
> Issue Type: Improvement
> Reporter: Ivan Bessonov
> Priority: Major
> Labels: ignite-3
>
> If we run the test, in which we would create a lot of tables (mare than 200?
> for example), we soon start seeing a degradation in table creation time.
> In particular, handling of corresponding Catalog update might take literal
> seconds.
> One of the reasons is described here:
> https://issues.apache.org/jira/browse/IGNITE-19913
> It explains why table creation might be slow, but it does not explain why it
> degrades when we create more tables. So there are basically two issues:
> * watch processing waits for unnecessary operations to complete
> * those operations are too slow for some reason
> We need to investigate and fix both issues
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