如何在 Azure ServiceFabric 有状态应用程序的可靠集合中创建数据时传递 PartitionKey

问题描述

我有 3 个分区的 Service Fabric 有状态应用程序，以下是配置

PartitionCount = 3，LowKey = 0 和 HighKey = 2
因此，在 ReliableCollections 中创建数据时，我需要发送什么分区键？下面是几个场景

using (var tx = this.StateManager.CreateTransaction())
                {
                    var result = await myDictionary.TryGetValueAsync(tx,"Counter");

                    ServiceEventSource.Current.ServiceMessage(this.Context,"Current Counter Value: {0}",result.HasValue ? result.Value.ToString() : "Value does not exist.");

                    // will go into 1st partition since given key = 0 = LowKey
                    var t1 = await myDictionary.AddOrUpdateAsync(tx,"0",55,(key,value) => ++value);
                    // will go into 2nd partition since given key = 1
                    var t2 = await myDictionary.AddOrUpdateAsync(tx,"1",65,value) => ++value);
                    // will go into 3rdst partition since given key = 2 = HighKey
                    var t3 = await myDictionary.AddOrUpdateAsync(tx,"2",75,value) => ++value);
                    
                    // but what iff i give key = 5/"nano",in which partition it will create this record
                    var t4 = await myDictionary.AddOrUpdateAsync(tx,"6",99,value) => ++value);
                   
                    await tx.CommitAsync();
                }

解决方法

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