[CAS] Add a new API in ObjectStore to import a CAS tree #10839
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benlangmuir
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Jun 13, 2025
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@swift-ci please test llvm |
benlangmuir
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Jun 16, 2025
Add a new API to ObjectStore that can import a cas tree from another CAS. The two ObjectStores don't have to share the same hashing algorithm since all the objects will be rehashed and inserted into the new database. As part of the better testing support, the test plugin CAS library now uses SHA1 hashing which is different from default BLAKE3 hasher as builtin CAS. The test plugin library can be used to test interaction of CAS of different schemas.
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Test failures are irrelevant. Merging. |
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Add a new API to ObjectStore that can import a cas tree from another CAS. The two ObjectStores don't have to share the same hashing algorithm since all the objects will be rehashed and inserted into the new database.
As part of the better testing support, the test plugin CAS library now uses SHA1 hashing which is different from default BLAKE3 hasher as builtin CAS. The test plugin library can be used to test interaction of CAS of different schemas.