/// <summary>
/// 获取指定时间索引
/// </summary>
/// <param name="dateTime"></param>
/// <returns></returns>
public string GetIndex(DateTime dateTime)
{
switch (EsMappingType)
{
case EsMappingType.Default:
EsClientProvider.Init();
return(EsClientProvider.BaseEsConnectionSettings.EsDefaultIndex);
case EsMappingType.New:
return(AliasIndex);
case EsMappingType.Hour:
return($"{AliasIndex}_{dateTime:yyyyMMddHH}");
case EsMappingType.Day:
return($"{AliasIndex}_{dateTime:yyyyMMdd}");
case EsMappingType.Month:
return($"{AliasIndex}_{dateTime:yyyyMM}");
case EsMappingType.Year:
return($"{AliasIndex}_{dateTime:yyyy}");
default:
return(EsClientProvider.BaseEsConnectionSettings.EsDefaultIndex);
}
}
/// <summary>
/// 创建指定时间索引
/// </summary>
private void IndexCreateAndMapping()
{
var esMappingSettings = new EsCreateIndexSettings()
{
NumberOfShards = NumberOfShards,
AliasIndex = AliasIndex,
Index = CurrentIndex
};
EsClientProvider.CreateIndex(esMappingSettings, EntityMapping);
}
/// <summary>
/// 创建指定时间索引
/// </summary>
/// <param name="setting">ElasticSearch设置</param>
private void IndexCreateAndMapping(ElasticSearchSetting setting)
{
var esMappingSettings = new EsCreateIndexSettings()
{
Setting = setting,
NumberOfShards = NumberOfShards,
AliasIndex = AliasIndex
};
EsClientProvider.CreateIndex(esMappingSettings, EntityMapping);
}
/// <summary>
/// 获取客户端
/// </summary>
/// <param name="setting">Es配置信息</param>
/// <returns></returns>
internal ElasticClient GetClient(ElasticSearchSetting setting)
{
if (!EsClientProvider.ClientDictionary.ContainsKey(setting.EsHttpAddress))
{
var currentIndexClientDictionary = new ConcurrentDictionary <string, ElasticClient>();
EsClientProvider.ClientDictionary.TryAdd(setting.EsHttpAddress, currentIndexClientDictionary);
}
if (EsClientProvider.ClientDictionary[setting.EsHttpAddress].ContainsKey(setting.EsDefaultIndex))
{
return(EsClientProvider.ClientDictionary[setting.EsHttpAddress][setting.EsDefaultIndex]);
}
var client = EsClientProvider.Init(setting);
EsClientProvider.ClientDictionary[setting.EsHttpAddress].TryAdd(setting.EsDefaultIndex, client);
return(client);
}
