feat(cassandra): implement V2 storage interfaces and V1 hooks#8338
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sakshar2303 wants to merge 4 commits intojaegertracing:mainfrom
Open
feat(cassandra): implement V2 storage interfaces and V1 hooks#8338sakshar2303 wants to merge 4 commits intojaegertracing:mainfrom
sakshar2303 wants to merge 4 commits intojaegertracing:mainfrom
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This PR implements the actual storage logic for the Cassandra V2 backend.
V1 Hooks: Added a WriteDBSpan hook to the V1 SpanWriter and a ReadTraceDB hook to the CoreSpanReader. This allows direct database access without the model.Trace middle layer.
V2 TraceWriter: Implemented a new TraceWriter in the V2 package that routes OTLP traces directly to the new WriteDBSpan hook.
V2 TraceReader: Updated the V2 reader to use the native ReadTraceDB hook, enabling direct reconstruction of OTLP traces from the expanded schema.
Regressions Fixed: Aligned V1 indexing logic (service/operation indexing for Firehose spans) to ensure full backward compatibility with the existing V1 testing suite.