「查詢字串分組」可讓您將大量欄位整合在一起。
查詢字串群組是每個描述檔專屬的,但在轉換中運作良好,如本範例所示:
通過添加自定義配置檔案( E:…\Dataset\Log Processing\SC Fields.cfg),然後添加Transformation Type BuildNameValuePair 作為參數來建立要打包的對。
2 = BuildNameValuePair:
Comments = Comment: 0 items
Condition = AndCondition: 0 items
Delimiter = string:
Input Columns = vector: 1 items
0 = Column:
Column Name = string: e100
Field Name = string: x-cust100
...
(all the fields you wish to build)
Name = string: Custom Events
Output = string: x-event-list
通過添加自定義配置檔案( E:…\Dataset\Transformation\SC Fields Transformation.cfg** ),然後將轉換類型ExtractNameValuePairs添加為參數,建立一個新檔案,將壓縮資料提取到希望使用的欄位中。
2 = ExtractNameValuePairs:
Comments = Comment: 0 items
Condition = AndCondition: 0 items
Delimiter = string:
Input Field = string: x-event-list
Name = string: Custom Events
Output Columns = vector: 1 items
0 = Column:
Column Name = string: e100
Field Name = string: x-cust100
...
(all the fields you wish to extract)
Name = string: Custom Events
Output = string: x-event-list
如果您有許多欄位具有自訂evar、prop和變數,在記錄處理期間,您可以建立名稱值對來結合報表中的欄位。 例如,您可以將命名值配對建立在組合的欄位中,以減少檔 tempDB 案大小。