通过

HResults.DTS_I_TXAGG_COUNTDISTINCT_REHASH Field

  • 项目

The Aggregate transformation has encountered %1!d! distinct values while performing a "count distinct" aggregation on "%2!s!". The transformation will re-hash data because the number of distinct values is more than expected. The component can be configured to avoid data re-hash by adjusting the CountDistinctKeys, CountDistinctKeyScale, and AutoExtendFactor properties.

命名空间: Microsoft.SqlServer.Dts.Runtime
程序集: Microsoft.SqlServer.ManagedDTS (in microsoft.sqlserver.manageddts.dll)

语法

声明
Public Const DTS_I_TXAGG_COUNTDISTINCT_REHASH As Integer

public const int DTS_I_TXAGG_COUNTDISTINCT_REHASH

public:
literal int DTS_I_TXAGG_COUNTDISTINCT_REHASH

public static final int DTS_I_TXAGG_COUNTDISTINCT_REHASH

public const var DTS_I_TXAGG_COUNTDISTINCT_REHASH : int

平台

开发平台

有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。

目标平台

有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。

请参阅

参考

HResults Class
HResults Members
Microsoft.SqlServer.Dts.Runtime Namespace