Catalog: Support cascading namespace deletion - #18158
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CoderNasim2023 wants to merge 2 commits into
Open
CoderNasim2023 wants to merge 2 commits into
CoderNasim2023 wants to merge 2 commits into
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please take a look at this PR @fivetran-ozwhitesell |
CoderNasim2023
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CoderNasim2023
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@CoderNasim2023 This looks exactly like what I am looking for. To be transparent I am new to Apache projects. Are you looking for me to review/approve this PR or are you just bringing it to my attention? |
Author
Not exactly but you created the issue that's why I'm asking for review & if possible to merge fivetran-ozwhitesell |
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Description
#18146
Add backward-compatible cascade support for dropping namespaces that contain tables.
When
cascadeis enabled, the default implementation lists and purges the tables in the namespace before dropping the namespace. Existing non-cascade behavior is unchanged. Catalog implementations can override the method for atomic or server-side deletion.Tests
gradle :iceberg-core:test --tests org.apache.iceberg.inmemory.TestInMemoryCatalog --console=plainBUILD SUCCESSFULAdded coverage for multiple tables and nonexistent namespaces.
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