August 15, 2023

Writing results in HDFS – Docs for ESB 6.x

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  4. Writing results in HDFS – Docs for ESB 6.x

Writing results in HDFS

  1. Double-click tHDFSOutput to open its
    Component view.

    components-use_case-tjavamr6.png

  2. In the Folder field, enter the path, or
    browse to the folder you want to write the results in.
  3. From the Type list, select the data format for the
    results to be written. In this example, select Text
    file    .
  4. From the Action list, select the
    operation you need to perform on the file in question. If the file already
    exists, select Overwrite; otherwise, select
    Create.
  5. Select the Merge result to single file
    check box and enter the path, or browse to the file you need to write the
    merged output data in.
  6. If you need to remove the source data of the merge, select Remove source dir. In this scenario, select
    it.
  7. If the file for the merged data exists, select the Override target file check box to overwrite that
    file.
Document get from Talend https://help.talend.com
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Docs 6.x
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