can directly import Above® Acrobat® PDF files containing one or more tables. The tables of a PDF can be imported as:

PDF files can be uploaded from your local system. If is connected to a backend file storage system, you can also import PDF files stored in readable directories.

Limitations

Table Import

The PDF file format is a publishing format designed around visual layout of information, some of which may include tabular data. Table data in PDF files must be detected and converted into CSV data for proper ingestion in the platform. This ingest process occurs on the backend datastore.

To facilitate ingestion, the following requirements must be met for tables in your source PDF files:

Import Steps

  1. In the menu bar, click Library
  2. In the Library page, click Import Data. Select the connection to use. See Import Data Page.

    Import PDF file containing multiple pages
  3. After you select the file, it is uploaded and converted to into individual CSV files for each page in the PDF file and then stored by the platform. Depending on the size of the file, this process may take a while.
  4. By default, all pages in the PDF are imported as individual datasets. To change how the data is imported, click Edit in the right panel.

    Import settings for PDF datasets
  5. Dataset creation:
    1. 1 dataset per table: (Default) Each selected table in the PDF is imported as a separate dataset. 
      Specify the base name of the datasets that you are creating. If you are creating a single dataset, the name of the PDF file is used. 
    2. Selected tables into 1 dataset: All selected tables in the PDF are combined and imported as a single dataset.

      NOTE: The schemas of each dataset must match. Columns must be listed in the same order in each dataset. The column headers are taken from the first selected dataset.

    3. All and future tables into 1 dataset: If the PDF is updated periodically with new tables that you would like to add in the future, select this option. After initial selection of the tables to include, all PDF pages that are added to the PDF file in the future are automatically added as part of the imported dataset.

      NOTE: This option is available only if you are connected to a backend file storage system.

  6. Selected tables: 
    1. You can select the tables to import. A table can be a single page, or a single table among multiple on a page.

      NOTE: If you are importing a folder of PDF files, data preview and initial sampling are executed against the first file found in the folder.

    2. To preview the data of an individual table, mouse over a dataset and click Jump to.

  7. Remove special characters from column names: Select this option to remove any special characters from the inferred column headers during import.
  8. To save changes, click Save.
  9. After your datasets have been added, you can edit the name and description information for each in the right navigation panel.
  10. Optionally, you can assign the new dataset(s) to an existing flow or create a new one to contain them.

See Import Data Page.