The blob_length option specifies the default length of BLOB column to display in a teradataml DataFrame. You can set this option to None to display the complete BLOB data. Default value is 10.
Use the default value
>>> display.blob_length 10
>>> df = DataFrame("byom_models")
>>> df
model
model_id
model7 b'504B03041400080808...'
Set the length to 20
>>> display.blob_length=20
>>> df
model
model_id
model7 b'504B0304140008080800B36DC2520000000000...'