HIVE-28275: Iceberg: Add support for 'If Not Exists' and 'or Replace' for Create Tag. #5317
+96
−4
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What changes were proposed in this pull request?
Add support for 'If Not Exist' & 'Or Replace' Clause while creating an iceberg tag
Why are the changes needed?
Better Usability
Does this PR introduce any user-facing change?
Yes, 'If Not Exists' & 'Or Replace' can be used while creating a Tag
Is the change a dependency upgrade?
No
How was this patch tested?
UT