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Writing results in HDFS

Availability-noteDeprecated

Procedure

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

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