refactor(meta-embedded): remove embedded meta-store #17888
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Replace embedded testing meta-service with standalone process. The `MemMeta` and `MemStateMachine` implementations were previously used for providing an embedded version of `databend-meta` service for testing. This approach required maintaining two separate versions of meta-service, creating long-term maintenance overhead. Testing now uses a standalone databend-meta process running on a random port and temporary directory. This change unifies our meta-service implementation and eliminates the duplicated maintenance burden.
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Summary
refactor(meta-embedded): remove embedded meta-store
Replace embedded testing meta-service with standalone process.
The
MemMetaandMemStateMachineimplementations were previously usedfor providing an embedded version of
databend-metaservice for testing.This approach required maintaining two separate versions of meta-service,
creating long-term maintenance overhead.
Testing now uses a standalone databend-meta process running on a random
port and temporary directory. This change unifies our meta-service
implementation and eliminates the duplicated maintenance burden.
Tests
Type of change
Related Issues
This change is