Dynamically selecting the preparation from Talend Data Preparation – Docs for ESB 6.x
Dynamically selecting the preparation from Talend Data Preparation In the design workspace, select tDataprepRun and click the Component tab to define its basic settings. In the URL field, type the URL of the Talend Data Preparation web application, between double quotes. Port 9999 is the default port for Talend Data Preparation. In the Username and…
Executing the parent Job – Docs for ESB 6.x
Executing the parent Job Press Ctrl+S to save the Job. Press F6 or click the Run button on the Run console to execute the Job. The child Job is called and the message specified in the child Job, rather than the message defined in the parent Job, is displayed on the console. Document get from…
Finalizing the Job and executing it – Docs for ESB 6.x
Finalizing the Job and executing it Double-click each of the tLogRow components to display the Basic settings view and define the component properties. Save your Job and press F6 to execute it. You can see that records are grouped together in three different groups. Each record is listed in one of the three groups according…
Generating the matching model – Docs for ESB 6.x
Generating the matching model Double-click tMatchModel to display the Basic settings view and define the component properties. In the Matching Key table, click the [+] button to add rows in the table and select the columns on which you want to base the match computation. The Original_Id column is ignored in the computation of the…
Generating the temporary input file – Docs for ESB 6.x
Generating the temporary input file Double-click the first tFileOutputDelimited component to display its Basic settings view. In the File Name field, define a temporary CSV file to send the mapped data flows to. In this use case, we name this file Temp.csv. This file will be used as the input to the tLineChart component. Select…
Getting Authorization code – Docs for ESB 6.x
Getting Authorization code In the Run view of Talend Studio , click Run to execute this Job. The execution will pause at a given moment to print out in the console the URL address used to get the authorization code. Navigate to this address in your web browser and copy the authorization code displayed. In…
HBase filters – Docs for ESB 6.x
HBase filters This table presents the HBase filters available in Talend Studio and the parameters required by those filters. Filter type Filter column Filter family Filter operation Filter value Filter comparator type Objective Single Column Value Filter Yes Yes Yes Yes Yes It compares the values of a given column against the value defined for…
Job execution – Docs for ESB 6.x
Job execution Press CTRL+S to save your Job and press F6 to run it. From this console, you can read that the tSAPIDocInput component is listening to this given SAP R/3 system. Back to the created RFC Destination in this SAP R/3 system, click Test connection. The test result indicates that the connection between this…
Linking components – Docs for ESB 6.x
Linking components In the Integration perspective of the Studio, create an empty Map/Reduce Job from the Job Designs node in the Repository tree view. For further information about how to create a Map/Reduce Job, see Talend Open Studio for Big Data Getting Started Guide . Drop a tHDFSInput component, a tJavaMR component, and a tHDFSOutput…
Linking the components – Docs for ESB 6.x
Linking the components Drop the DB Connection under the Metadata node of the Repository to the design workspace. In this example, the source table is called people_age. Select tMysqlInput from the list that pops up when dropping the component. Drop the lookup DB connection table from the Metadata node to the design workspace selecting tMysqlInput…