Hyper file

1. What is a hyper file?
2. How do I open a .hyper file?
3. How do I use a .hyper file in Tableau?
4. Can I delete data in Tableau?

What is a hyper file?

Hyper is Tableau's in-memory Data Engine technology optimized for fast data ingest and analytical query processing on large or complex data sets. ... Beginning in Tableau 10.5, new extracts use the . hyper file format instead of the . tde file format.

How do I open a .hyper file?

In this section

1. Step 1: Connect to the database (.hyper file) ...
2. Step 2: Execute the SQL query using the connection object.
3. Example: execute_query (Python)
4. Example: execute_query using an Extract API 2.0 Hyper file (Python)
5. Example: execute_list_query (Python)
6. Example: execute_scalar_query (Python)

How do I use a .hyper file in Tableau?

hyper extract using Tableau Desktop.

1. In Tableau Desktop, open a workbook that uses a . tde extract.
2. Select the extract data source from the Data menu and then select Extract > Upgrade.
3. Select File > Save, which saves the workbook and also completes the extract upgrade.

Can I delete data in Tableau?

Tableau does not change the original data files that are used to load data into the Tableau workbook. In other words, you cannot delete or create any columns or rows of data in the source file.