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  • Properties specific to the description of hbReading variables
  • WLanguage functions that use the hbReading type
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Stored procedures
hbReading (Type of variable)
In french: hbLecture
The hbReading type is used to define the characteristics of a read operation. The characteristics of this get operation can be defined and modified using different WLanguage properties.
Remark: See Declaring a variable for more details on the declaration of this type of variable and the use of WLanguage properties.
Example
Remarks

Properties specific to the description of hbReading variables

The following properties can be used to describe the read operation to perform:
Property nameType usedEffect
ColumnArray of hbColumnDescription of columns to read. If the array is empty, the entire row is read.
StartTimestampDateTimeMinimum date of versions to read (optional). If this Property is filled in, the Property DateTime End must be filled in. The data whose date is greater than or equal to this date will be read.
EndTimestampDateTimeMaxmum date of versions to read (optional). The data whose date is less than or equal to this date will be read.
RowBufferIdentifier of the row (record).
VersionIntegerMinimum number of versions to read (optional).

WLanguage functions that use the hbReading type

Versions 21 and later
hbRead
New in version 21
hbRead
hbRead
Reads the cells (values of items) of a row (record) in a HBase table.
Minimum version required
  • Version 21
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