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chasm_engine.go ×1

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unlabeled · c_bcf0067abf83

1 test · 7341 LOC · 240 files · introduces 1 test · 12 LOC · 1 file

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1 range12 lines · 1 files
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1 test

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1 file ranked by introduced lines: 12 introduced LOC across 1 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/service/history/chasm_engine.go 12 introduced LOC · 1 range

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1033 currentRunInfo.RunID,
1034 )
1035 > case chasm.BusinessIDConflictPolicyTerminateExisting: chasm_engine.go
1036 > // TODO: handle BusinessIDConflictPolicyTerminateExisting and update TestNewExecution_ConflictPolicy_TerminateExisting.
1037 > //
1038 > // Today's state-based replication logic can not existly handle this policy correctly
1039 > // (or any operation that close and starts a new run in one transaction).
1040 > // The termination and creation of new run can not be replicated transactionally.
1041 > //
1042 > // The main blocker is that state-based replication works on the current state,
1043 > // and we may have a chain of runs all created via TerminateExisting policy, meaning
1044 > // replication has to replicated all of them transactionally.
1045 > // We need a way to break this chain into consistent pieces and replicate them one by one.
1046 > return chasm.StartExecutionResult{}, serviceerror.NewUnimplemented("ID Conflict Policy Terminate Existing is not yet supported")
1047 case chasm.BusinessIDConflictPolicyUseExisting:
1048 existingExecutionRef := newExecutionParams.executionRef

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