Transforming the data - 7.2
Avro
- EnrichVersion
- 7.2
- EnrichProdName
- Talend Big Data
- Talend Big Data Platform
- Talend Data Fabric
- Talend Real-Time Big Data Platform
- EnrichPlatform
- Talend Studio
- task
- Data Governance > Third-party systems > File components (Integration) > Avro components
- Data Quality and Preparation > Third-party systems > File components (Integration) > Avro components
- Design and Development > Third-party systems > File components (Integration) > Avro components
About this task
Configuring tMap
Procedure
-
Double-click tMap to open the Map Editor.
-
Drop the four columns of the input schema from the input side (left) into
each of the output flows of the output side (right), that is to say,
out1 and reject. This way the input flow and the output flows are
mapped.
-
In the table representing the out1
flow, click
to display the filter editing area and enter the
following expression to select the employee records that were registered
before January 1st, 2008 (01-01-2008).
row1.Reg_date.before( new Date(108,0,1))
-
In the table representing the reject
flow, click
to display the property settings panel.
-
In the Value field of the Catch output reject row, click the
and select true in the
pop-up dialog box. This allows you to output the records rejected by the
out1 flow.
-
Click OK to validate these changes and
accept the propagation prompted by the pop-up dialog box.