tasks/common/dynamicconfig/shared_constants.go

// The MIT License
//
// Copyright (c) 2020 Temporal Technologies Inc.  All rights reserved.
//
// Copyright (c) 2020 Uber Technologies, Inc.
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package dynamicconfig

import "go.temporal.io/server/common/primitives"

var defaultNumTaskQueuePartitions = []ConstrainedValue{
	// The per-ns worker task queue in all namespaces should only have one partition, since
	// we'll only run one worker per task queue.
	{
		Constraints: Constraints{
			TaskQueueName: primitives.PerNSWorkerTaskQueue,
		},
		Value: 1,
	},

	// TODO: After we have a solution for ensuring no tasks are lost, add a constraint here for
	// all task queues in SystemLocalNamespace to have one partition.

	// Default for everything else:
	{
		Value: 4,
	},
}