mirror of
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Yichao YangandGitHub
63839f1a9d
## What changed? - Use archetypeID everywhere in history service and pass them to persistence ## Why? - Required for separate ID space work. ## How did you test it? - [x] built - [ ] run locally and tested manually - [x] covered by existing tests - [x] added new unit test(s) - [ ] added new functional test(s)
68 lines
1.8 KiB
Go
68 lines
1.8 KiB
Go
package describemutablestate
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import (
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"context"
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"go.temporal.io/server/api/historyservice/v1"
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"go.temporal.io/server/chasm"
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"go.temporal.io/server/common/definition"
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"go.temporal.io/server/common/locks"
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"go.temporal.io/server/common/namespace"
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"go.temporal.io/server/service/history/api"
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historyi "go.temporal.io/server/service/history/interfaces"
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"go.temporal.io/server/service/history/workflow"
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)
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func Invoke(
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ctx context.Context,
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req *historyservice.DescribeMutableStateRequest,
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shardContext historyi.ShardContext,
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workflowConsistencyChecker api.WorkflowConsistencyChecker,
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) (_ *historyservice.DescribeMutableStateResponse, retError error) {
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namespaceID := namespace.ID(req.GetNamespaceId())
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err := api.ValidateNamespaceUUID(namespaceID)
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if err != nil {
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return nil, err
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}
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archetypeID := req.GetArchetypeId()
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if archetypeID == chasm.UnspecifiedArchetypeID {
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archetypeID = chasm.WorkflowArchetypeID
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}
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chasmLease, err := workflowConsistencyChecker.GetChasmLease(
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ctx,
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nil,
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definition.NewWorkflowKey(
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req.NamespaceId,
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req.Execution.WorkflowId,
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req.Execution.RunId,
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),
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archetypeID,
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locks.PriorityHigh,
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)
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if err != nil {
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return nil, err
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}
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defer func() { chasmLease.GetReleaseFn()(retError) }()
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response := &historyservice.DescribeMutableStateResponse{}
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if chasmLease.GetContext().(*workflow.ContextImpl).MutableState != nil {
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msb := chasmLease.GetContext().(*workflow.ContextImpl).MutableState
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response.CacheMutableState = msb.CloneToProto()
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}
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if !req.GetSkipForceReload() {
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// Clear mutable state to force reload from persistence.
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chasmLease.GetContext().Clear()
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}
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mutableState, err := chasmLease.GetContext().LoadMutableState(ctx, shardContext)
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if err != nil {
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return nil, err
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}
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response.DatabaseMutableState = mutableState.CloneToProto()
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return response, nil
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}
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