One big friend of Big data is the HDF5 format.
It is perfect for handling a huge amount of data.
Pandas library has a method that will help you read HDF5 format.
Using Pandas read_hdf() method you can read HDF5 files like so:
Here you are! You now know how to read a DataFrame in HDF5 format!
More on DataFrames
If you want to know more about DataFrame and Pandas. Check out the other articles I wrote on the topic, just here :