[core] add interface in Catalog for CloneAction adapter CachingCatalog #3898
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Now CloneActionITCase is unstabitily, because we use Catalog#getTable which means the schema file must be copied completely, but in a distributed environment, this cannot be guaranteed.
So we add interface in Catalog for CloneAction adapter CachingCatalog.
Purpose
Linked issue: close #xxx
Tests
API and Format
Documentation