August 15, 2023

Reading the sample data into the Job – Docs for ESB 6.x

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  4. Reading the sample data into the Job – Docs for ESB 6.x

Reading the sample data into the Job

  1. Double-click either of the two tHDFSInput
    components to display its Basic settings
    view.

    Since these two tHDFSInput components are used to read
    the same source data and are configured the same way. You need to configure
    both of them using the procedure explained in this section.
    use_case-mr_tglobalvarload2.png

  2. Click the […] button next to Edit schema to open the schema editor.
  3. Click the [+] button three times to add
    three rows and in the Column column, rename
    them to id, name and salary,
    respectively.

    use_case-mr_tglobalvarload3.png

  4. In the Type column of the salary row, select Double.
  5. Click OK to validate these changes and
    accept the propagation prompted by the pop-up dialog box.
  6. In the Folder/File field, browse to the
    sample data to be processed in the HDFS system.
  7. In the File type area, select Text file from the Type list.
  8. In the Field separator field, enter
    .
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Docs 6.x
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