我试图列出SSAS服务器中找到的所有对象（立方体，维度，分区......）。我可以使用以下项目来做到这一点：
我正在尝试检索每个对象的相关目录（在数据目录中）。我无法这样做，因为文件名包含一些增量编号，每次更改数据库中的对象时都会更改这些编号。例：
夹：
|Data Dir|\<SSASDB>\TestCube.0.cub
更改并重新处理多维数据集后，它将更改为另一个值
|Data Dir|\<SSASDB>\TestCube.1.cub
AMO类中是否有属性返回每个对象的文件夹路径？文件夹名称中包含的增量编号的值是多少？有没有办法解决这个问题？
由于我只安装了SQL Server数据工具商业智能工具，我需要一个兼容SSIS脚本任务的解决方案，因为它是我处理数据的唯一方法。请注意，有many articles online for using AMO from script task
环境：SQL Server 2014
由于您提到了一个多维数据集作为示例，这意味着您正在使用多维模型而不是表格。
在使用SSAS构建多个多维立方体之后，我可以假设以下树是数据目录层次结构：
|- Data Directory
|- Database (.db)
|- Dimension (.dim)
|- Role (.role)
|- Mining Structure (.dms)
|- Data Source (.ds)
|- Data Source View (.dsv)
|- Multidimensional Cube (.cub)
|- Measure Group (.det)
|- Partition (.prt)
|- AggregationDesign (.agg)
上面树中的每个对象都可以以目录或/和XML文件的形式存储。
Actions和Kpis信息存储在Cube XML配置文件中。
例：
<DataDir>\<database>\<cube ID>.cub\<DataDir>\<database>\<cube ID>.cub.xml要从已部署的Analysis Cube读取SSAS对象，我改进了以下项目的代码，以添加更多对象并将它们与相关目录/文件链接。
要将每个AMO对象映射到相关目录/ XML文件，我们必须从顶层（数据库）开始循环对象，并检索每个级别中找到的文件/目录，并使用.ID属性和扩展名映射它（如上所述）上面的树）
以下代码是用C＃编写的，它是上面链接中发布的方法的更新版本：
请注意，该方法仅适用于本地服务器，或者您必须具有映射的网络驱动器，其中包含与包含数据目录的原始驱动器相同的字母。此外，您必须具有访问Analysis Server对象的权限
代码被视为概念证明，可以进行改进
public class SSASObject
{
public enum ObjectType{
Cube = 0,
MeasureGroup = 1,
Dimension = 2,
Partition = 3,
AggregationDesign = 4,
MiningStructure = 5,
Role = 6,
DataSource = 7,
DataSourceView = 8,
Database = 9,
Server = 10,
Kpi = 11,
Action = 12
}
public int ID { get; set; } //incremental ID
public int? ParentID { get; set; } // Parent incremental ID
public ObjectType Type { get; set; } // The Object type
public string ObjectID { get; set; } // Object ID defined in SSAS
public string ObjectName { get; set; } // Object Name defined in SSAS
public string Extension { get; set; } // The Object extension
public string FolderPath { get; set; } // The Object related directory
public string FolderName { get; set; } // The directory name
public DateTime? FolderModifiedDate { get; set; } // The directory last modified date
public string FolderIncremetalID { get; set; } // The Incremental Number mentioned in the directory name
public string XMLFilePath { get; set; } // The Object related XML file
public string XMLFileName { get; set; } // The XML file name
public DateTime? XmlModifiedDate { get; set; } // The XML file last modified date
public string XmlIncremetalID { get; set; } // The incremental number mentioned in the XML file name
}
public static class SSASAMO
{
public static List<SSASObject> ReadMeta(string ServerName)
{
try
{
List<SSASObject> result = new List<SSASObject>();
String ConnStr;
DateTime? dt = null;
int idx = 0;
int DbID = 0;
int CubeID = 0;
int ObjectID = 0;
string DataDir;
string OLAPServerName = ServerName;
ConnStr = "Provider=MSOLAP;Data Source=" + OLAPServerName + ";";
Server OLAPServer = new Server();
OLAPServer.Connect(ConnStr);
DataDir = OLAPServer.ServerProperties["DataDir"].Value;
string[] DatabasesDir = System.IO.Directory.GetDirectories(DataDir, "*", System.IO.SearchOption.TopDirectoryOnly);
string[] DatabasesFiles = System.IO.Directory.GetFiles(DataDir, "*", System.IO.SearchOption.TopDirectoryOnly);
result.Add(new SSASObject
{
ID = idx,
ParentID = null,
FolderModifiedDate = System.IO.Directory.GetLastWriteTime(DataDir),
FolderPath = DataDir,
ObjectName = OLAPServerName,
Type = SSASObject.ObjectType.Server
});
// Database
foreach (Database OLAPDatabase in OLAPServer.Databases)
{
string CurrentDbDir = DatabasesDir.Where(x => x.StartsWith(DataDir + "\\" + OLAPDatabase.ID.ToString() + ".") && x.EndsWith(".db")).DefaultIfEmpty("").First();
string CurrentDbXmlFile = DatabasesFiles.Where(x => x.StartsWith(DataDir + "\\" + OLAPDatabase.ID.ToString() + ".") && x.EndsWith(".db.xml")).DefaultIfEmpty("").First();
string[] DbObjectsDir = System.IO.Directory.GetDirectories(CurrentDbDir, "*", System.IO.SearchOption.TopDirectoryOnly);
string[] DbObjectsFiles = System.IO.Directory.GetFiles(CurrentDbDir, "*", System.IO.SearchOption.TopDirectoryOnly);
idx++;
DbID = idx;
result.Add(new SSASObject
{
ID = idx,
ParentID = 0,
ObjectID = OLAPDatabase.ID,
FolderModifiedDate = CurrentDbDir == "" ? dt : System.IO.Directory.GetLastWriteTime(CurrentDbDir),
XmlIncremetalID = System.IO.Path.GetFileNameWithoutExtension(
System.IO.Path.GetFileNameWithoutExtension(CurrentDbXmlFile)).Substring(
System.IO.Path.GetFileNameWithoutExtension(CurrentDbXmlFile).IndexOf(".") + 1),
Extension = ".db",
FolderName = System.IO.Path.GetFileName(CurrentDbDir),
FolderPath = CurrentDbDir,
ObjectName = OLAPDatabase.Name,
Type = SSASObject.ObjectType.Database,
XMLFileName = System.IO.Path.GetFileName(CurrentDbXmlFile),
XMLFilePath = CurrentDbXmlFile,
XmlModifiedDate = CurrentDbXmlFile == "" ? dt : System.IO.File.GetLastWriteTime(CurrentDbXmlFile),
FolderIncremetalID = System.IO.Path.GetFileNameWithoutExtension(CurrentDbDir).Substring(
System.IO.Path.GetFileNameWithoutExtension(CurrentDbDir).IndexOf(".") + 1)
});
//Data Source
foreach (DataSource OLAPDataSource in OLAPDatabase.DataSources)
{
idx++;
string CurrentDataSourceDir = DbObjectsDir.Where(x => x.StartsWith(CurrentDbDir + "\\" + OLAPDataSource.ID.ToString() + ".") && x.EndsWith(".ds")).DefaultIfEmpty("").First();
string CurrentDataSourceXmlFile = DbObjectsFiles.Where(x => x.StartsWith(CurrentDbDir + "\\" + OLAPDataSource.ID.ToString() + ".") && x.EndsWith(".ds.xml")).DefaultIfEmpty("").First();
result.Add(new SSASObject
{
ID = idx,
ParentID = DbID,
ObjectID = OLAPDataSource.ID,
FolderModifiedDate = CurrentDataSourceDir == "" ? dt : System.IO.Directory.GetLastWriteTime(CurrentDataSourceDir),
XmlIncremetalID = System.IO.Path.GetFileNameWithoutExtension(
System.IO.Path.GetFileNameWithoutExtension(CurrentDataSourceXmlFile)).Substring(
System.IO.Path.GetFileNameWithoutExtension(CurrentDataSourceXmlFile).IndexOf(".") + 1),
Extension = ".ds",
FolderName = System.IO.Path.GetFileName(CurrentDataSourceDir),
FolderPath = CurrentDbDir,
ObjectName = OLAPDataSource.Name,
Type = SSASObject.ObjectType.DataSource,
XMLFileName = System.IO.Path.GetFileName(CurrentDataSourceXmlFile),
XMLFilePath = CurrentDataSourceXmlFile,
XmlModifiedDate = CurrentDataSourceXmlFile == "" ? dt : System.IO.File.GetLastWriteTime(CurrentDataSourceXmlFile),
FolderIncremetalID = System.IO.Path.GetFileNameWithoutExtension(CurrentDataSourceDir).Substring(
System.IO.Path.GetFileNameWithoutExtension(CurrentDataSourceDir).IndexOf(".") + 1)
});
}
//Data Source View
foreach (DataSourceView OLAPDataSourceView in OLAPDatabase.DataSourceViews)
{
idx++;
string CurrentDataSourceViewDir = DbObjectsDir.Where(x => x.StartsWith(CurrentDbDir + "\\" + OLAPDataSourceView.ID.ToString() + ".") && x.EndsWith(".dsv")).DefaultIfEmpty("").First();
string CurrentDataSourceViewXmlFile = DbObjectsFiles.Where(x => x.StartsWith(CurrentDbDir + "\\" + OLAPDataSourceView.ID.ToString() + ".") && x.EndsWith(".dsv.xml")).DefaultIfEmpty("").First();
result.Add(new SSASObject
{
ID = idx,
ParentID = DbID,
ObjectID = OLAPDataSourceView.ID,
FolderModifiedDate = CurrentDataSourceViewDir == "" ? dt : System.IO.Directory.GetLastWriteTime(CurrentDataSourceViewDir),
XmlIncremetalID = System.IO.Path.GetFileNameWithoutExtension(
System.IO.Path.GetFileNameWithoutExtension(CurrentDataSourceViewXmlFile)).Substring(
System.IO.Path.GetFileNameWithoutExtension(CurrentDataSourceViewXmlFile).IndexOf(".") + 1),
Extension = ".dsv",
FolderName = System.IO.Path.GetFileName(CurrentDataSourceViewDir),
FolderPath = CurrentDbDir,
ObjectName = OLAPDataSourceView.Name,
Type = SSASObject.ObjectType.DataSourceView,
XMLFileName = System.IO.Path.GetFileName(CurrentDataSourceViewXmlFile),
XMLFilePath = CurrentDataSourceViewXmlFile,
XmlModifiedDate = CurrentDataSourceViewXmlFile == "" ? dt : System.IO.File.GetLastWriteTime(CurrentDataSourceViewXmlFile),
FolderIncremetalID = System.IO.Path.GetFileNameWithoutExtension(CurrentDataSourceViewDir).Substring(
System.IO.Path.GetFileNameWithoutExtension(CurrentDataSourceViewDir).IndexOf(".") + 1)
});
}
//Dimension
foreach (Dimension OLAPDimension in OLAPDatabase.Dimensions)
{
idx++;
string DimensionDir = DbObjectsDir.Where(x => x.StartsWith(CurrentDbDir + "\\" + OLAPDimension.ID.ToString() + ".") && x.EndsWith(".dim")).DefaultIfEmpty("").First();
string DimensionXmlFile = DbObjectsFiles.Where(x => x.StartsWith(CurrentDbDir + "\\" + OLAPDimension.ID.ToString() + ".") && x.EndsWith(".dim.xml")).DefaultIfEmpty("").First();
result.Add(new SSASObject
{
ID = idx,
ParentID = DbID,
ObjectID = OLAPDimension.ID,
FolderModifiedDate = DimensionDir == "" ? dt : System.IO.Directory.GetLastWriteTime(DimensionDir),
XmlIncremetalID = System.IO.Path.GetFileNameWithoutExtension(
System.IO.Path.GetFileNameWithoutExtension(DimensionXmlFile)).Substring(
System.IO.Path.GetFileNameWithoutExtension(DimensionXmlFile).IndexOf(".") + 1),
Extension = ".dim",
FolderName = System.IO.Path.GetFileName(DimensionDir),
FolderPath = DimensionDir,
ObjectName = OLAPDimension.Name,
Type = SSASObject.ObjectType.Dimension,
XMLFileName = System.IO.Path.GetFileName(DimensionXmlFile),
XMLFilePath = DimensionXmlFile,
XmlModifiedDate = DimensionXmlFile == "" ? dt : System.IO.File.GetLastWriteTime(DimensionXmlFile),
FolderIncremetalID = System.IO.Path.GetFileNameWithoutExtension(DimensionDir).Substring(
System.IO.Path.GetFileNameWithoutExtension(DimensionDir).IndexOf(".") + 1)
});
}
// Cube
foreach (Cube OLAPCubex in OLAPDatabase.Cubes)
{
idx++;
CubeID = idx;
string CubeDir = DbObjectsDir.Where(x => x.StartsWith(CurrentDbDir + "\\" + OLAPCubex.ID.ToString() + ".") && x.EndsWith(".cub")).DefaultIfEmpty("").First();
string CubeXmlFile = DbObjectsFiles.Where(x => x.StartsWith(CurrentDbDir + "\\" + OLAPCubex.ID.ToString() + ".") && x.EndsWith(".cub.xml")).DefaultIfEmpty("").First();
string[] CubeMeasureGroupsDir = System.IO.Directory.GetDirectories(CubeDir, "*", System.IO.SearchOption.TopDirectoryOnly);
string[] CubeMeasureGroupsFiles = System.IO.Directory.GetFiles(CubeDir, "*", System.IO.SearchOption.TopDirectoryOnly);
result.Add(new SSASObject
{
ID = idx,
ParentID = DbID,
ObjectID = OLAPCubex.ID,
FolderModifiedDate = CubeDir == "" ? dt : System.IO.Directory.GetLastWriteTime(CubeDir),
XmlIncremetalID = System.IO.Path.GetFileNameWithoutExtension(
System.IO.Path.GetFileNameWithoutExtension(CubeXmlFile)).Substring(
System.IO.Path.GetFileNameWithoutExtension(CubeXmlFile).IndexOf(".") + 1),
Extension = ".cub",
FolderName = System.IO.Path.GetFileName(CubeDir),
FolderPath = CubeDir,
ObjectName = OLAPCubex.Name,
Type = SSASObject.ObjectType.Cube,
XMLFileName = System.IO.Path.GetFileName(CubeXmlFile),
XMLFilePath = CubeXmlFile,
XmlModifiedDate = CubeXmlFile == "" ? dt : System.IO.File.GetLastWriteTime(CubeXmlFile),
FolderIncremetalID = System.IO.Path.GetFileNameWithoutExtension(CubeDir).Substring(
System.IO.Path.GetFileNameWithoutExtension(CubeDir).IndexOf(".") + 1)
});
//Measure Group
foreach (MeasureGroup OLAPMeasureGroup in OLAPCubex.MeasureGroups)
{
idx++;
ObjectID = idx;
string MeasureGroupDir = CubeMeasureGroupsDir.Where(x => x.StartsWith(CubeDir + "\\" + OLAPMeasureGroup.ID.ToString() + ".") && x.EndsWith(".det")).DefaultIfEmpty("").First();
string MeasureGroupXmlFile = CubeMeasureGroupsFiles.Where(x => x.StartsWith(CubeDir + "\\" + OLAPMeasureGroup.ID.ToString() + ".") && x.EndsWith(".det.xml")).DefaultIfEmpty("").First();
string[] GroupPartitionDir = System.IO.Directory.GetDirectories(MeasureGroupDir, "*", System.IO.SearchOption.TopDirectoryOnly);
string[] GroupPartitionFiles = System.IO.Directory.GetFiles(MeasureGroupDir, "*", System.IO.SearchOption.TopDirectoryOnly);
result.Add(new SSASObject
{
ID = idx,
ParentID = CubeID,
ObjectID = OLAPMeasureGroup.ID,
FolderModifiedDate = MeasureGroupDir == "" ? dt : System.IO.Directory.GetLastWriteTime(MeasureGroupDir),
XmlIncremetalID = System.IO.Path.GetFileNameWithoutExtension(
System.IO.Path.GetFileNameWithoutExtension(MeasureGroupXmlFile)).Substring(
System.IO.Path.GetFileNameWithoutExtension(MeasureGroupXmlFile).IndexOf(".") + 1),
Extension = ".det",
FolderName = System.IO.Path.GetFileName(MeasureGroupDir),
FolderPath = MeasureGroupDir,
ObjectName = OLAPMeasureGroup.Name,
Type = SSASObject.ObjectType.MeasureGroup,
XMLFileName = System.IO.Path.GetFileName(MeasureGroupXmlFile),
XMLFilePath = MeasureGroupXmlFile,
XmlModifiedDate = MeasureGroupXmlFile == "" ? dt : System.IO.File.GetLastWriteTime(MeasureGroupXmlFile),
FolderIncremetalID = System.IO.Path.GetFileNameWithoutExtension(MeasureGroupDir).Substring(
System.IO.Path.GetFileNameWithoutExtension(MeasureGroupDir).IndexOf(".") + 1)
});
//Aggregations
foreach (AggregationDesign OLAPAggregationDesign in OLAPMeasureGroup.AggregationDesigns)
{
string AggregationDir = GroupPartitionDir.Where(x => x.StartsWith(MeasureGroupDir + "\\" + OLAPAggregationDesign.ID.ToString() + ".") && x.EndsWith(".agg")).DefaultIfEmpty("").First();
string AggregationXmlFile = GroupPartitionFiles.Where(x => x.StartsWith(MeasureGroupDir + "\\" + OLAPAggregationDesign.ID.ToString() + ".") && x.EndsWith(".agg.xml")).DefaultIfEmpty("").First();
idx++;
result.Add(new SSASObject
{
ID = idx,
ParentID = ObjectID,
ObjectID = OLAPAggregationDesign.ID,
FolderModifiedDate = AggregationDir == "" ? dt : System.IO.Directory.GetLastWriteTime(AggregationDir),
XmlIncremetalID = System.IO.Path.GetFileNameWithoutExtension(
System.IO.Path.GetFileNameWithoutExtension(AggregationXmlFile)).Substring(
System.IO.Path.GetFileNameWithoutExtension(AggregationXmlFile).IndexOf(".") + 1),
Extension = ".agg",
FolderName = System.IO.Path.GetFileName(AggregationDir),
FolderPath = AggregationDir,
ObjectName = OLAPAggregationDesign.Name,
Type = SSASObject.ObjectType.AggregationDesign,
XMLFileName = System.IO.Path.GetFileName(AggregationXmlFile),
XMLFilePath = AggregationXmlFile,
XmlModifiedDate = AggregationXmlFile == "" ? dt : System.IO.File.GetLastWriteTime(AggregationXmlFile),
FolderIncremetalID = System.IO.Path.GetFileNameWithoutExtension(AggregationDir).Substring(
System.IO.Path.GetFileNameWithoutExtension(AggregationDir).IndexOf(".") + 1)
});
}
//Partitions
foreach (Partition OLAPPartition in OLAPMeasureGroup.Partitions)
{
string PartitionDir = GroupPartitionDir.Where(x => x.StartsWith(MeasureGroupDir + "\\" + OLAPPartition.ID.ToString() + ".") && x.EndsWith(".prt")).DefaultIfEmpty("").First();
string PartitionXmlFile = GroupPartitionFiles.Where(x => x.StartsWith(MeasureGroupDir + "\\" + OLAPPartition.ID.ToString() + ".") && x.EndsWith(".prt.xml")).DefaultIfEmpty("").First();
idx++;
result.Add(new SSASObject
{
ID = idx,
ParentID = ObjectID,
ObjectID = OLAPPartition.ID,
FolderModifiedDate = PartitionDir == "" ? dt : System.IO.Directory.GetLastWriteTime(PartitionDir),
XmlIncremetalID = System.IO.Path.GetFileNameWithoutExtension(
System.IO.Path.GetFileNameWithoutExtension(PartitionXmlFile)).Substring(
System.IO.Path.GetFileNameWithoutExtension(PartitionXmlFile).IndexOf(".") + 1),
Extension = ".prt",
FolderName = System.IO.Path.GetFileName(PartitionDir),
FolderPath = PartitionDir,
ObjectName = OLAPPartition.Name,
Type = SSASObject.ObjectType.Partition,
XMLFileName = System.IO.Path.GetFileName(PartitionXmlFile),
XMLFilePath = PartitionXmlFile,
XmlModifiedDate = PartitionXmlFile == "" ? dt : System.IO.File.GetLastWriteTime(PartitionXmlFile),
FolderIncremetalID = System.IO.Path.GetFileNameWithoutExtension(PartitionDir).Substring(
System.IO.Path.GetFileNameWithoutExtension(PartitionDir).IndexOf(".") + 1)
});
}
}
}
//Mining Structure
foreach (MiningStructure OLAPMiningStructure in OLAPDatabase.MiningStructures)
{
idx++;
string MiningStructureDir = DbObjectsDir.Where(x => x.StartsWith(CurrentDbDir + "\\" + OLAPMiningStructure.ID.ToString() + ".") && x.EndsWith(".dms")).DefaultIfEmpty("").First();
string MiningStructureXmlFile = DbObjectsFiles.Where(x => x.StartsWith(CurrentDbDir + "\\" + OLAPMiningStructure.ID.ToString() + ".") && x.EndsWith(".dms.xml")).DefaultIfEmpty("").First();
result.Add(new SSASObject
{
ID = idx,
ParentID = DbID,
ObjectID = OLAPMiningStructure.ID,
FolderModifiedDate = MiningStructureDir == "" ? dt : System.IO.Directory.GetLastWriteTime(MiningStructureDir),
XmlIncremetalID = System.IO.Path.GetFileNameWithoutExtension(
System.IO.Path.GetFileNameWithoutExtension(MiningStructureXmlFile)).Substring(
System.IO.Path.GetFileNameWithoutExtension(MiningStructureXmlFile).IndexOf(".") + 1),
Extension = ".ds",
FolderName = System.IO.Path.GetFileName(MiningStructureDir),
FolderPath = MiningStructureDir,
ObjectName = OLAPMiningStructure.Name,
Type = SSASObject.ObjectType.MiningStructure,
XMLFileName = System.IO.Path.GetFileName(MiningStructureXmlFile),
XMLFilePath = MiningStructureXmlFile,
XmlModifiedDate = MiningStructureXmlFile == "" ? dt : System.IO.File.GetLastWriteTime(MiningStructureXmlFile),
FolderIncremetalID = System.IO.Path.GetFileNameWithoutExtension(MiningStructureDir).Substring(
System.IO.Path.GetFileNameWithoutExtension(MiningStructureDir).IndexOf(".") + 1)
});
}
//Role
foreach (Role OLAPRole in OLAPDatabase.Roles)
{
idx++;
string RoleDir = DbObjectsDir.Where(x => x.StartsWith(CurrentDbDir + "\\" + OLAPRole.ID.ToString() + ".") && x.EndsWith(".dms")).DefaultIfEmpty("").First();
string RoleXmlFile = DbObjectsFiles.Where(x => x.StartsWith(CurrentDbDir + "\\" + OLAPRole.ID.ToString() + ".") && x.EndsWith(".dms.xml")).DefaultIfEmpty("").First();
result.Add(new SSASObject
{
ID = idx,
ParentID = DbID,
ObjectID = OLAPRole.ID,
FolderModifiedDate = RoleDir == "" ? dt : System.IO.Directory.GetLastWriteTime(RoleDir),
XmlIncremetalID = System.IO.Path.GetFileNameWithoutExtension(
System.IO.Path.GetFileNameWithoutExtension(RoleXmlFile)).Substring(
System.IO.Path.GetFileNameWithoutExtension(RoleXmlFile).IndexOf(".") + 1),
Extension = ".ds",
FolderName = System.IO.Path.GetFileName(RoleDir),
FolderPath = RoleDir,
ObjectName = OLAPRole.Name,
Type = SSASObject.ObjectType.Role,
XMLFileName = System.IO.Path.GetFileName(RoleXmlFile),
XMLFilePath = RoleXmlFile,
XmlModifiedDate = RoleXmlFile == "" ? dt : System.IO.File.GetLastWriteTime(RoleXmlFile),
FolderIncremetalID = System.IO.Path.GetFileNameWithoutExtension(RoleDir).Substring(
System.IO.Path.GetFileNameWithoutExtension(RoleDir).IndexOf(".") + 1)
});
}
}
return result;
}
catch (Exception ex)
{
return null;
}
}
}
我创建一个小的Windows应用程序并将其上传到GitHub，您可以将其用作单独的工具，或者您可以简单地复制到脚本任务项目中的类并在脚本中使用它。