July 30, 2023

tUniservRTMailBulk (deprecated) – Docs for ESB 7.x

tUniservRTMailBulk (deprecated)

Creates the index pool for duplicate search.

tUniservRTMailBulk creates an index
pool for mailRetrieval with predefined input data.

tUniservRTMailBulk Standard properties

These properties are used to configure tUniservRTMailBulk running in the Standard Job framework.

The Standard
tUniservRTMailBulk component belongs to the Data Quality family.

Basic settings

Schema and Edit

A schema is a row description, it defines the number of fields to be processed and
passed on to the next component. The schema is either Built-in or stored remotely in the

The schema of this component is read-only. You can click
Edit schema to view the schema.

Host name

Server host name between double quotation marks.


Listening port number of the server between double
quotation marks.


The service name is "mail" by default. Enter a new
name if necessary (e.g. due to service suffix), between double
quotation marks.

Advanced settings

Uniserv Parameters

For detailed information, please refer to the Uniserv user manual

tStatCatcher Statistics

Select this check box to collect log data at the Job and the
component levels.

Global Variables

Global Variables

ERROR_MESSAGE: the error message generated by the
component when an error occurs. This is an After variable and it returns a string. This
variable functions only if the Die on error check box is
cleared, if the component has this check box.

A Flow variable functions during the execution of a component while an After variable
functions after the execution of the component.

To fill up a field or expression with a variable, press Ctrl +
to access the variable list and choose the variable to use from it.

For further information about variables, see
Talend Studio

User Guide.


Usage rule

tUniservRTMailBulk prepares the
index pool for duplicate search.


To use tUniservRTMailBulk, the
Uniserv software mailRetrieval
must be installed.

An input component and a map are needed to read the address from
the database or a file. The component does not have an output


Creating an index pool

This scenario describes a batch job that loads the address list of an SQL database
into the index pool.

The database for this scenario is already saved in the Repository, so that all schema metadata is available.


  1. In the Repository view, expand the Metadata node and the directory in which the database
    is saved. Then drag this database into the design workspace.

    The dialog box below appears.
    tUniservRTMailBulk (deprecated)_1.png

  2. Select tMysqlInput and then click OK to close the dialog box.

    The component is then displayed in the workspace.
  3. Drag the following components from the Palette into the design workspace: tMap and tUniservRTMailBulk.
  4. Connect tMap with tUniservRTMailBulk first.

    Accept the schema from tUniservRTMailBulk by
    clicking Yes on the prompt window.
    tUniservRTMailBulk (deprecated)_2.png

  5. Connect the other components via Row >

    tUniservRTMailBulk (deprecated)_3.png

  6. Double-click tMap_1 to open the schema
    mapping window. On the left is the schema of the database file and on the right
    is the schema of tUniservRTMailBulk. At the
    bottom is displayed the Schema Editor, where
    you can find the attributes of the individual columns and edit them.

    tUniservRTMailBulk (deprecated)_4.png

  7. Assign the columns of the input source to the respective columns of tUniservRTMailBulk. For this purpose, select a column
    of the input source and drag it onto the appropriate column on the right side.
    The meaning of the individual arguments is described in the Uniserv user manual
  8. Click OK to close the window.
  9. Double-click tUniservRTMailBulk to open its
    Basic Settings view.

    tUniservRTMailBulk (deprecated)_5.png

  10. Fill in the server information and specify the service.
  11. Select Advanced Settings to adapt the server

    tUniservRTMailBulk (deprecated)_6.png

Document get from Talend https://help.talend.com
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