hbResultScan (Type of variable)

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Properties specific to the description of hbScanResult variables

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hbResultScan (Type of variable)

In french: hbRésultatScan

The hbScanResult type is used to find out the result of a browse performed in a HBase table. The characteristics of this result are returned by several WLanguage properties.

Remark: For more details on the declaration of this type of variable and the use of WLanguage properties, see Declaring a variable.

Example

// Connection
Connection is hbConnection
Connection.Server = "MyServer"
// Filter description
MyScan is hbScanParameter
MyScan.Connection = Connection
MyScan.Table = "blog"
// Filters, for all the rows, the values of columns whose name starts with "Title"
MyScan.Filter = "{ ""type"": ""ColumnPrefixFilter"", ""value"": """ + ...
Encode("Title", encodeBASE64) + """ }"
// Loops through and displays the filtered data
// MyResult is an hbScanResult variable
FOR EACH MyResult OF MyScan
Trace("The column " + MyResult.Column.Family + ":" + ...
MyResult.Column.Qualifier + ...
" of the row " + MyResult.Row + " is set to " + MyResult.Value)
END

Remarks

Properties specific to the description of hbScanResult variables

The following properties can be used to handle the result of the browse performed in a HBase table:

Property name	Type used	Effect

Column	hbColumn variable	Column (item) in a HBase table. This property is read-only.
Row	Buffer	Identifier of the row (record). This property is read-only.
Timestamp	DateTime	Timestamp of the cell. This property is read-only.
Value	Buffer	Value of the cell (item). This property is read-only.